Power Sections - National Oilwell Varco · PDF Power Sections
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Power Sections
http://www.nov.com/Segments/Wellbore_Technologies/Downhole/Power_Section/Power_Sections.aspx
PAGE NO: 2
REV. 01NOV Power Sections Catalog
TABLE OF CONTENTSIntroduction ................................................................................................................................................................................... Page 3
Global Facility Footprint ................................................................................................................................................................ Page 4
Elastomer Overview ....................................................................................................................................................................... Page 5
Fit Overview ................................................................................................................................................................................... Page 7
How to Read Spec sheets ............................................................................................................................................................... Page 8
Conventional cover ...................................................................................................................................................................... Page 14
Spec Sheets - Conventional (Imperial) ........................................................................................................................................ Page 15
Spec Sheets - Conventional (Metric) ......................................................................................................................................... Page 114
ERT - Cover.................................................................................................................................................................................. Page 213
ERT Operational Guidelines ..................................................................................................................................................... Page 214
- Introduction ..................................................................................................................................................................... Page 214
- ERT Fit Recommendations .............................................................................................................................................. Page 214
- Relationship between ERT Operational Loading and Stator Durability ........................................................................ Page 218
-AdjustingERTDifferentialPressureforOperationalTemperature ................................................................................ Page 219
- How to Translate Loading Factors to Pressures and Flows ............................................................................................ Page 220
ERT Operational Temperature Range By OD Size ..................................................................................................................... Page 221
Spec Sheets – ERT (Imperial) ..................................................................................................................................................... Page 242
Spec Sheets – ERT (Metric) ......................................................................................................................................................... Page 262
INTRODUCTION
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REV. 01NOV Power Sections Catalog
INTRODUCTION
NOV is the world’s largest supplier of power sections, and we have the most diverse portfolio of power section products in the industry. We offer all speed ranges for 1-11/16” to 11¼” diameter powers sections and we have manufacturing and reline facilities around the globe to quickly provide the tools you need, when and where you need them.
Our power section products are available for sale from our manufacturing facilities, or for rental from an NOV service facility. The offering of products at the facilities near you is always evolving, and we can assist you with any questions about any new items that are available. Please contact your NOV account representative for more details.
Number 4 Gul WayJurong, Singapore 62919265 6303 9601New and Reline Stators RR, PRR, POB
8018 Breen DriveHouston, Texas 77064USA281-854-1000New & Reline Stators RR, PRR, POB New Rotors
10586 Highway 75 NorthWillis, Texas 77378USA936 890 1064New & Reline Stators UF100D, UF114, UF180, 280XT, POBNew Rotors
610 15th AvenueNisku, Alberta T9E 8A3Canada780-955-7311 New & Reline Stators RR, UF114, PRR, POB
Zone Industrial De Petit RechainAvenue Mercury 3Chaineux, B-4650Belgium32 87 313875New and Reline Stators UF100D, UF114, UF180, 280XT, POBNew Rotors
ICAD 2 Plots 6AR17 & 7AR17Mussafah Industrial AreaAbu Dhabi, UAE+971 (0) 26575612New and Reline Stators RR, PRR, POB
GLOBAL FACILITY FOOTPRINT
ELASTOMER OPTIONS
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REV. 01NOV Power Sections Catalog
ELASTOMER OVERVIEW
Standard NBR Elastomers | RR, UF100DStandard NBR elastomers provide basic fluid compatibility and torque capabilities at efficient prices. These elastomers are generally recommended for applications below 300°F, but have been successful in applications above 350°F.
RR : Available from Houston, Abu Dhabi, and Singapore
UF100D : Available from Houston and Belgium
Standard HNBR Elastomers | UF180 Standard HNBR elastomers are generally recommended for use with the most aggressive drilling fluids at higher temperatures, and have similar torque and power potential as standard NBR elastomers. These elastomers have been successful in applications with temperatures above 350°F in the most chemically reactive drilling fluids.
UF180 : Available from Houston and Belgium
ELASTOMER OPTIONS
PAGE NO: 6
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Performance Elastomers | PRR and UF114 Performance elastomers offer improved fluid compatibility and mechanical properties over NBR elastomers for use in a wider range of drilling applications and providing increased torque potential.
PRR (PowerPLUS™ RR elastomer) - 50% additional torque and power potential above standard NBR elastomers with minimal fluid compatibility improvement - Available from Houston, Abu Dhabi, and SingaporeUF114 - 25% additional torque and power potential above standard NBR elastomers with significant fluid compatibility improvement - Available from Houston and Belgium
Premium Elastomers | POB, 280XTPremium elastomers combine excellent fluid compatibility and the highest torque potential to maximize your drilling rates and improve your reliability.
POB (PowerPLUS™ OBM elastomer) - 50% additional torque and power potential above standard NBR elastomers - Available from Houston, Abu Dhabi, and Singapore280XT - 65% additional torque and power potential above standard NBR elastomers - Available from Houston
ERT and ERTcr Stators Lined with Premium or Performance Elastomers
ERT and ERTcr stators feature a uniform elastomer thickness with contoured steel lobes to provide the highest torque potential. These stators are available with any of our premium or performance elastomers.
ERTcr stators allow you to match a stator to an existing rotor configuration. By matching the ERTcr to a rotor that’s already in your fleet, you gain the benefits of our highest performing product without the need to purchase additional components.
Rotor Coatings Rotors are commonly coated with chrome or tungsten carbide.
Chrome – electroplating of a thin, non-uniform layer across the lobes - Low-cost coating - Polished to remove any surface features - Abrasion tolerant
Tungsten Carbide – high-temperature spray application that results in uniform thickness across the lobes - Impervious to mud effects - Longer service between coatings - Abrasion tolerant
NOTE: Rotor profiles are machined specifically for their intended coatings. Changing the coating also changes the intended rotor profile, which may reduce the overall power section performance.
FIT OVERVIEW
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FIT OVERVIEW
When evaluating fit, the main Relevant Environmental factors to consider are:• Run Temperature• Operational fit• Fluid compatibility• Wear during run
The goal is to understand the “compression percentage”.
Interference fit between a power section rotor and stator is calculated as:
FITin = ROTavg - STAm
Where : FITin is measured in thousandths of an inch; ROTavg is the major OD of the rotor minus 2 times the eccentricity for even lobe count rotors, or valley-to-crest for odd lobe count rotors, to thousandths of an inch; and STAm is the vector measurement taken in the shop in inches to thousandths of an inch.
Next, FIT% is used to normalize the target compression across stator sizes and elastomers. FIT% is calculated:
FITin FIT% = Trubber
Where : Truvbber is the stator minor ID minus the nominal tube ID, all measured to thousandths of an inch.
The expanded equation is:
RTOavg - STA m FIT% = STA m - TUBE id
The most basic version of fit analysis only takes into account temperature. For more complex applications swell due to fluids and elastomer wear must be taken into consideration. Target FIT% by elastomer are included in the chart below.
Recommended Operational Fits (%)
Elastomer Low Power, Shorter Life Optimal High Power, Shorter Life
RR
0.5-1.0 1.0 – 2.0 2.0 – 2.5UF100DUF180UF114
PRR0.0 – 0.5 0.5 – 1.5 1.5 – 2.0POB
280XT
280XT wears differently than other elastomers. Please contact NOV engineering support for assistance with 280XT fits.Please see ERT fit recommendations on page 214 for additional information on fitting ERT power sections.
HOW TO READ SPEC SHEETS
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REV. 01NOV Power Sections Catalog
HOW TO READ SPEC SHEETS
Purpose Spec Sheets can be used to: • Quickly answer technical questions from the customer, • Determine the actual (not nominal) operational interference fit to optimize Power Section performance, • Assist customer and/or operator on how to best run the power section, and • Identify temperature gaps in our product offerings that need to be filled to generate future sales opportunities.
Scope This document will cover the guidelines for interpretation of the technical information charts and graphs included in the spec sheets for the conventional configurations
Spec Sheet Layout
475-56834.75” 5:6 Lobes 8.3 Stages
HOW TO READ SPEC SHEETS
PAGE NO: 9
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Rotor Specifications
The Rotor Specifications include the following:
• Overall length
• Avg. Diameter
• Contour Length
• Eccentricity
• Major Diameter
• Head Diameter
• Head Length
• Weight
• Thread Form
Stator Specifications
The Stator Specifications include the following:
• Overall Length
• Tube OD
• Contour Length
• Tube ID
• Rubber Cutback Length (Side1 and Side 2)
• Weight
• Tube Material
in.in.in.in.in.in.in.lbs
Thread Form 2 3/8" HEF
Head Length 7.25Weight 323
Head Diameter 3.125Major Diameter 2.916Eccentricity 0.207Contour Length 222.2
Rotor Specifications
Avg. Diameter 2.503Overall Length 229.4
in.in.in.in.
in.in.lbs
Stator Specifications
Tube OD 4.75Overall Length 242.6
Tube ID 3.750Contour Length 223.6
Side 1: 8.0Rubber Cut-back
Side 2: 11.0Weight 501Material Alloy Steel
HOW TO READ SPEC SHEETS
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REV. 01NOV Power Sections Catalog
Performance Specifications
The Stator performance specifications include the following:
• Configuration Flow Range• Rev per Unit Volume• Speed Range• No Load Pressure Loss• For the following compounds - RR-UF100D-UF180 - UF114 - POB-PRR - 280XT - Max ∆ Pressure - Max Torque - Stall ∆ Pressure - Stall Torque
Fit Detail Interperation Guidelines
The table will show the available FIT information by Rubber and Location
FIT = ROT AVERAGE DIAMETER (see Rotor Specifications) - Minor Diameter (Sizes T through 8)
242.6 Min 230.6 Alternate Stator OD: 5 in.2.561 -0.059-0.059 2.580 -0.078
-0.049 2.554 -0.051 2.544 -0.0422.558 -0.055 2.543
Reline Lengths (in.) Breen: Max 242.6 Min 230.6 Willis: Max2.5622.576 -0.0748 3-OS
-0.041 2.5512.525 -0.023
7 2-OS 2.5-OS 2.556 -0.0542.530 -0.027 2.539 -0.0372.541 -0.0396 2-OS
52.5152.526 -0.0234 OS 1.5-OS 2.525 -0.023 2.514 -0.011-0.013 2.523 -0.021 2.519 -0.017
32.4962.506 -0.0032 OS 2.493 0.0100.006 2.500 0.002
1
2.473 0.030 2.464 0.0390 S 2.506 -0.003
2.476 0.027 2.469 0.0342.502 0.001
T SWillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.)Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
HOW TO READ SPEC SHEETS
PAGE NO: 11
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To find the Fit for the POB rubber using the 7 sizes (2OS for Breen and 2.5OS from Willis)
Rotor Ave Diameter = 2.503”Stator Minor available from Breen = 2.551”FIT = Rotor Ave Dia – Minor = 2.503” – 2.551” = -0.049” (Loose) Stator Minor available from Willis = 2.554”FIT = Rotor Ave Dia – Minor = 2.503” – 2.554” = -0.051” (Loose)
Chart Interpretation Detail A. Torque Charts
Each line color represents the maximum differential pressure and the corresponding Torque values. To Read Torque: Select a differential pressure on the x-axis and move vertically to the torque line (as long as it is equal or less than the Max rec. ∆P for the corresponding Rubber). Then move horizontally to the secondary y-axis on the right of the graph and read the torque output.
In this the chart above we selected a 1000psi ∆P, the corresponding Torque value for all the rubber compounds is 2,900ft.lbs
B. Fit Change Due To Change In Temperature
The chart above will reflect the adjustment needed to correct the operational fit due to change in temperatures above 70°F. In this case the fit was for 220°F Operational Fit.
50 1000 150 200 250
Change in Temperature (degF)(70°F)
0.070
0.060
0.050
0.040
0.030
0.020
0.010
0.000
Fit Increase
Fit I
ncre
ase
(in)
(0.031)
HOW TO READ SPEC SHEETS
PAGE NO: 12
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The change in Temp = ∆T = 220°F - 70°F = 150°F
To read the Fit Increase: Select the ∆T on the x- axis and move vertically to the corresponding rubber line (POB in this case – the Blue Line). Then move horizontally to the Y –and read the Fit increase value (0.031”).
From the previous example in section 7 the POB fit will be corrected as follows.From the table above the Breen POB FIT for size 7 was -0.049” (Loose)
The corrected FIT = -0.049” + 0.031” = -0.018”
So size 7 from Breen with POB will have a corrected fit of -0.018”
To get the Willis corrected valuesFrom the table above the Willis POB FIT for size 7 (2.5OS) was -0.051” (Loose)
The corrected FIT = -0.051” + 0.031” = -0.020” (Loose)
So size 7 (2.5OS) from Willis with POB will have a corrected fit of -0.020”
C. Performance Curves
To Read Speed (RPM): Select the differential pressure on the x-axis and move vertically to the speed line corresponding to the flow rate being used. Then move horizontally to the primary y-axis on the left and read the rotor’s speed at that pressure and flow.
In this case at 1500psi ∆P, the corresponding RPM for POB at 275GPM equals 245 rpm
-0.049 2.554 -0.051 2.544 -0.0422.558 -0.055 2.543 -0.041 2.5517 2-OS 2.5-OS 2.556 -0.054WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.)Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
HOW TO READ SPEC SHEETS
PAGE NO: 13
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D. Horsepower Chart
To determine the horsepower: Selected ∆P on the x- axis and move vertically to the corresponding rubber Type /GPM. Then move horizontally to the Y –axis and read the horse power value. In this case at 1000psi ∆P, the corresponding power for POB at GPM3 equals 135HP.
Conventional Power Sections
nov.com/powersections
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 15
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
Power Section Specification 475-23804.75" 2:3 Lobes 8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.257 Tube OD 4.75 Rev per Unit Volume 1.95 Rev/Gal
Overall Length 243.0 Overall Length 255.0 Flow Range 100-260
RPM
Eccentricity 0.241 Tube ID 3.750 No Load Pressure Loss 87 psi
Contour Length 237.0 Contour Length 239.0 Speed Range 194-506
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 978 psi - psiMajor Diameter 2.738 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,467 psi - psiHead Length 6.00 Side 2: 8.0 Max Torque 1,477 ft-lbsWeight 266 Weight 537 Stall Pressure 1,564 psi - psi
ft-lbs - ft-lbs 2,215 ft-lbs - 2,347 psi - psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 2,362 ft-lbs
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 3,544 ft-lbs -
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis Fit
0.000 0.000 0.000 0.000 0.000
0 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
T
0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 S 2.292 -0.035
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.289 -0.032 0.000 0.000
1
0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 2.290 -0.033
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.293 -0.036 0.000 0.000
3
0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000
6 2-OS 2.333 -0.076
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.333 -0.076 0.000 0.000
5
0.0000.000 0.000 0.000 0.000
0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 255 Min 241 Willis: Max
0.0000.000 0.000 0.000 0.000
- Min - Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
0
500
1,000
1,500
2,000
2,500
3,000
0 500 1,000 1,500 2,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
260 GPM
180 GPM
100 GPM
0
100
200
300
400
500
600
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
260 GPM
180 GPM
100 GPM
0
50
100
150
200
250
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 1 15
475-23804.75” 2:3 Lobes 8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 16
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
208 Min 196 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.2180.000 0.000 2.229 0.027
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.211 0.0460.039 0.000 0.000 2.234 0.023
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 4,105 ft-lbs 4,925 ft-lbs 5,418 3,793 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 3,284 ft-lbs
Head Length 5.00 Side 2: 6.0 Max Torque 2,052 ft-lbsWeight 235 Weight 433 Stall Pressure 2,299 psi 2,874 psi
ft-lbs 2,566 ft-lbs 3,079 ft-lbs 3,387 3,448 psi
280XTHead Diameter 2.750 Side 1: 6.0 Max Pressure 1,437 psi 1,796 psiMajor Diameter 2.815 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
2,156 psi 2,371 psi
RPM
Eccentricity 0.279 Tube ID 3.750 No Load Pressure Loss 82 psi
Contour Length 197.0 Contour Length 196.0 Speed Range 201-554
Power Section Specification 475-341104.75" 3:4 Lobes 11 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.257 Tube OD 4.75 Rev per Unit Volume 2.02 Rev/Gal
Overall Length 202.0 Overall Length 208.0 Flow Range 100-275
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
0 500 1,000 1,500 2,000 2,500 3,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
100
200
300
400
500
600
0 500 1,000 1,500 2,000 2,500 3,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
50
100
150
200
250
300
350
400
0 500 1,000 1,500 2,000 2,500 3,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 16
475-341104.75” 3:4 Lobes 11 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 17
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 40 Min 38 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 2.453 -0.033
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.450 -0.030 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 2.426 -0.006
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.427 -0.007 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 515 ft-lbs - - psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 341 ft-lbs
Head Length 6.24 Side 2: 4.3 Max Torque 215 ft-lbsWeight 56 Weight 84 Stall Pressure 124 psi - psi
ft-lbs - ft-lbs 322 ft-lbs - 187 psi
280XTHead Diameter 2.750 Side 1: 4.3 Max Pressure 78 psi - psiMajor Diameter 2.912 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
117 psi - psi
RPM
Eccentricity 0.246 Tube ID 3.750 No Load Pressure Loss 86 psi
Contour Length 33.4 Contour Length 32.5 Speed Range 102-281
Power Section Specification 475-45114.75" 4:5 Lobes 1.1 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.420 Tube OD 4.75 Rev per Unit Volume 1.02 Rev/Gal
Overall Length 39.6 Overall Length 41.0 Flow Range 100-275
0
50
100
150
200
250
300
350
400
450
0 20 40 60 80 100 120 140 160
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
50
100
150
200
250
300
0 20 40 60 80 100 120 140 160
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
2
4
6
8
10
12
14
16
18
0 20 40 60 80 100 120 140 160
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 18
475-45114.75” 4:5 Lobes 1.1 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 18
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
122 Min 104 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 122 Min 108 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.050 2.481 -0.061 2.476 -0.056
8 0.000 0.000
0.000 2.491 -0.071 2.482 -0.062 2.4707 2-OS 3-OS 2.470 -0.050 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.4170.000 0.000 2.432 -0.012
0.000 2.399 0.021 2.386 0.034
0 S OS 2.425 -0.005
0.000 2.404 0.016 2.390 0.030 0.000
2.415 0.0050.003 2.427 -0.007 2.425 -0.005
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 2,212 ft-lbs 2,654 ft-lbs 2,917 1,063 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 1,767 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 1,106 ft-lbsWeight 147 Weight 238 Stall Pressure 644 psi 806 psi
ft-lbs 1,382 ft-lbs 1,659 ft-lbs 1,825 967 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 403 psi 504 psiMajor Diameter 2.912 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
605 psi 665 psi
RPM
Eccentricity 0.246 Tube ID 3.750 No Load Pressure Loss 104 psi
Contour Length 101.0 Contour Length 100.0 Speed Range 102-282
Power Section Specification 475-45354.75" 4:5 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.420 Tube OD 4.75 Rev per Unit Volume 1.03 Rev/Gal
Overall Length 107.0 Overall Length 116.0 Flow Range 100-275
0
500
1,000
1,500
2,000
2,500
0 100 200 300 400 500 600 700 800
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
10
20
30
40
50
60
70
80
90
100
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 19
475-45354.75” 4:5 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 19
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
187 Min 175 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 187 Min 173 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.045 2.452 -0.032 2.445 -0.025
8 0.000 0.000
0.000 2.459 -0.039 2.450 -0.030 2.4657 2-OS 2-OS 2.467 -0.047 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 2.443 -0.023
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.443 -0.023 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.4170.000 0.000 2.427 -0.007
0.000 2.399 0.021 2.384 0.036
0 S OS 2.436 -0.016
0.000 2.403 0.017 2.391 0.029 0.000
2.411 0.0090.003 2.433 -0.013 2.425 -0.005
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 4,274 ft-lbs 5,129 ft-lbs 5,641 2,059 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 3,419 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 2,137 ft-lbsWeight 245 Weight 385 Stall Pressure 1,248 psi 1,560 psi
ft-lbs 2,671 ft-lbs 3,205 ft-lbs 3,526 1,872 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 780 psi 975 psiMajor Diameter 2.912 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,170 psi 1,287 psi
RPM
Eccentricity 0.246 Tube ID 3.750 No Load Pressure Loss 87 psi
Contour Length 173.0 Contour Length 171.0 Speed Range 102-282
Power Section Specification 475-45604.75" 4:5 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.420 Tube OD 4.75 Rev per Unit Volume 1.03 Rev/Gal
Overall Length 179.0 Overall Length 187.0 Flow Range 100-275
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200 1,400 1,600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
20
40
60
80
100
120
140
160
180
200
0 200 400 600 800 1,000 1,200 1,400 1,600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 20
475-45604.75” 4:5 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 20
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
207.6 Min 195.6 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 207 Min 193 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.040 2.480 -0.060 2.476 -0.056
8 0.000 0.000
0.000 2.492 -0.072 2.478 -0.058 2.4607 2-OS 3-OS 2.466 -0.046 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
2.4450.000 0.000 2.457 -0.037
0.000 0.000 0.000 0.000 0.000
4 OS 2-OS 2.450 -0.030
0.000 0.000 0.000 0.000 0.000 0.000
2.437 -0.017-0.025 2.447 -0.027 2.448 -0.028
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.4160.000 0.000 2.425 -0.005
0.000 2.392 0.028 2.379 0.041
0 S OS 2.432 -0.012
0.000 2.394 0.026 2.381 0.039 0.000
2.410 0.0100.004 2.429 -0.009 2.416 0.004
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 4,497 ft-lbs 5,397 ft-lbs 5,936 2,178 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 3,598 ft-lbs
Head Length 6.00 Side 2: 16.6 Max Torque 2,248 ft-lbsWeight 258 Weight 425 Stall Pressure 1,320 psi 1,650 psi
ft-lbs 2,811 ft-lbs 3,373 ft-lbs 3,710 1,980 psi
280XTHead Diameter 2.750 Side 1: 11.0 Max Pressure 825 psi 1,031 psiMajor Diameter 2.912 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,238 psi 1,361 psi
RPM
Eccentricity 0.246 Tube ID 3.750 No Load Pressure Loss 87 psi
Contour Length 182.0 Contour Length 180.0 Speed Range 103-284
Power Section Specification 475-45634.75" 4:5 Lobes 6.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.420 Tube OD 4.75 Rev per Unit Volume 1.03 Rev/Gal
Overall Length 188.0 Overall Length 207.6 Flow Range 100-275
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
50
100
150
200
250
300
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
50
100
150
200
250
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 21
475-45634.75” 4:5 Lobes 6.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 21
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
91.6 Min 79.6 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.5840.000 0.000 2.602 0.010
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.579 0.0330.028 0.000 0.000 2.590 0.022
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 1,565 ft-lbs 1,879 ft-lbs 2,065 910 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 1,252 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 782 ft-lbsWeight 105 Weight 190 Stall Pressure 552 psi 690 psi
ft-lbs 978 ft-lbs 1,174 ft-lbs 1,291 828 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 345 psi 431 psiMajor Diameter 3.004 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
518 psi 569 psi
RPM
Eccentricity 0.196 Tube ID 3.750 No Load Pressure Loss 107 psi
Contour Length 78.5 Contour Length 75.6 Speed Range 121-334
Power Section Specification 475-56304.75" 5:6 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.612 Tube OD 4.75 Rev per Unit Volume 1.22 Rev/Gal
Overall Length 84.5 Overall Length 91.6 Flow Range 100-275
0
200
400
600
800
1,000
1,200
1,400
1,600
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
50
100
150
200
250
300
350
400
0 100 200 300 400 500 600 700
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400 500 600 700
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 22
475-56304.75” 5:6 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 22
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 122 Min 110 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 2.511 -0.007
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.511 -0.007 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 2,315 ft-lbs - - psi
Thread Form 62C0001 Material Alloy Steel Stall Torque 1,543 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 965 ft-lbsWeight 116 Weight 258 Stall Pressure 969 psi - psi
ft-lbs - ft-lbs 1,447 ft-lbs - 1,454 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 606 psi - psiMajor Diameter 2.828 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
909 psi - psi
RPM
Eccentricity 0.162 Tube ID 3.750 No Load Pressure Loss 110 psi
Contour Length 101.0 Contour Length 106.0 Speed Range 173-346
Power Section Specification 475-56454.75" 5:6 Lobes 4.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.504 Tube OD 4.75 Rev per Unit Volume 1.73 Rev/Gal
Overall Length 107.0 Overall Length 122.0 Flow Range 100-200
0
200
400
600
800
1,000
1,200
1,400
1,600
1,800
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
200 GPM
150 GPM
100 GPM
0
50
100
150
200
250
300
350
400
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
200 GPM
150 GPM
100 GPM
0
10
20
30
40
50
60
70
80
90
100
0 200 400 600 800 1,000 1,200
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 23
475-56454.75” 5:6 Lobes 4.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 23
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 187 Min 175 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.045 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 2.5777 2-OS 2.577 -0.045 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 6,261 ft-lbs - - psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 4,175 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 2,610 ft-lbsWeight 260 Weight 385 Stall Pressure 1,211 psi - psi
ft-lbs - ft-lbs 3,915 ft-lbs - 1,816 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 757 psi - psiMajor Diameter 2.954 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,136 psi - psi
RPM
Eccentricity 0.211 Tube ID 3.750 No Load Pressure Loss 89 psi
Contour Length 172.0 Contour Length 171.0 Speed Range 79-199
Power Section Specification 475-56604.75" 5:6 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.532 Tube OD 4.75 Rev per Unit Volume 0.80 Rev/Gal
Overall Length 178.0 Overall Length 187.0 Flow Range 100-250
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
250 GPM
175 GPM
100 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000 1,200 1,400 1,600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
250 GPM
175 GPM
100 GPM
0
20
40
60
80
100
120
140
160
0 200 400 600 800 1,000 1,200 1,400 1,600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 24
475-56604.75” 5:6 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 24
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
Power Section Specification 475-56834.75" 5:6 Lobes 8.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.503 Tube OD 4.75 Rev per Unit Volume 1.04 Rev/Gal
Overall Length 229.4 Overall Length 242.6 Flow Range 100-275
RPM
Eccentricity 0.207 Tube ID 3.750 No Load Pressure Loss 101 psi
Contour Length 222.2 Contour Length 223.6 Speed Range 104-287
280XTHead Diameter 3.125 Side 1: 8.0 Max Pressure 1,135 psi 1,419 psiMajor Diameter 2.916 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,703 psi 1,873 psiHead Length 7.25 Side 2: 11.0 Max Torque 2,997 ft-lbsWeight 323 Weight 501 Stall Pressure 1,816 psi 2,270 psi
ft-lbs 3,746 ft-lbs 4,496 ft-lbs 4,945 2,724 psi 2,996 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 4,796 ft-lbs
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 5,995 ft-lbs 7,194 ft-lbs 7,912
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis Fit
0.000 2.473 0.030 2.464 0.039
0 S 2.506 -0.003
0.000 2.476 0.027 2.469 0.034 0.000
0.000 0.0000.000 2.502 0.001 0.000 0.000
T
0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.493 0.0100.006 0.000 0.000 2.500 0.002
1
0.000 0.000 0.000
2.4960.000 0.000 2.506 -0.003
0.000 0.000 0.000 0.000 0.000
4 OS 1.5-OS 2.525 -0.023
0.000 0.000 0.000 0.000 0.000 0.000
2.514 -0.011-0.013 2.523 -0.021 2.519 -0.017
3
0.000 0.000 0.000
2.5150.000 0.000 2.526 -0.023
0.000 0.000 0.000
6 2-OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.525 -0.023-0.027 0.000 0.000 2.539 -0.037
5
2.5300.000 0.000 2.541 -0.039
0.000 0.000
-0.049 2.554 -0.051 2.544 -0.042
8 3-OS 0.000 0.000
0.000 2.558 -0.055 2.543 -0.041 2.5517 2-OS 2.5-OS 2.556 -0.054 0.000
Reline Lengths (in.) Breen: Max 242.6 Min 230.6 Willis: Max
2.5620.000 0.000 2.576 -0.074
242.6 Min 230.6 Alternate Stator OD: 5 in.
2.561 -0.059-0.059 0.000 0.000 2.580 -0.078
0
1,000
2,000
3,000
4,000
5,000
6,000
0 500 1,000 1,500 2,000 2,500
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
50
100
150
200
250
300
350
0 500 1,000 1,500 2,000 2,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
50
100
150
200
250
300
0 500 1,000 1,500 2,000 2,500
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 1 25
475-56834.75” 5:6 Lobes 8.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 25
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
0 Min 0 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 180 Min 166 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 2.500 -0.027
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.496 -0.023 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 4,471 ft-lbs - - psi
Thread Form 62C0001 Material Alloy Steel Stall Torque 2,983 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 1,866 ft-lbsWeight 234 Weight 375 Stall Pressure 339 psi - psi
ft-lbs - ft-lbs 2,799 ft-lbs - 508 psi
280XTHead Diameter 2.825 Side 1: 8.0 Max Pressure 212 psi - psiMajor Diameter 2.798 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
318 psi - psi
RPM
Eccentricity 0.163 Tube ID 3.750 No Load Pressure Loss 115 psi
Contour Length 166.5 Contour Length 164.0 Speed Range 29-74
Power Section Specification 475-7820 (A)4.75" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.473 Tube OD 4.75 Rev per Unit Volume 0.30 Rev/Gal
Overall Length 172.5 Overall Length 180.0 Flow Range 100-250
0
500
1,000
1,500
2,000
2,500
3,000
3,500
0 50 100 150 200 250 300 350 400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
250 GPM
175 GPM
100 GPM
0
10
20
30
40
50
60
70
80
0 50 100 150 200 250 300 350 400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
250 GPM
175 GPM
100 GPM
0
5
10
15
20
25
30
35
40
45
0 50 100 150 200 250 300 350 400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 26
475-7820 (A)4.75” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 26
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
159 Min 147 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.6650.000 0.000 2.674 0.014
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.662 0.0260.023 0.000 0.000 2.670 0.018
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 3,464 ft-lbs 4,153 ft-lbs 4,566 564 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 2,768 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 1,732 ft-lbsWeight 242 Weight 323 Stall Pressure 342 psi 428 psi
ft-lbs 2,165 ft-lbs 2,598 ft-lbs 2,858 513 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 214 psi 268 psiMajor Diameter 3.024 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
321 psi 353 psi
RPM
Eccentricity 0.168 Tube ID 3.750 No Load Pressure Loss 113 psi
Contour Length 143.0 Contour Length 142.0 Speed Range 32-89
Power Section Specification 475-7820 (B)4.75" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.688 Tube OD 4.75 Rev per Unit Volume 0.33 Rev/Gal
Overall Length 149.0 Overall Length 158.0 Flow Range 100-275
0
500
1,000
1,500
2,000
2,500
3,000
3,500
0 50 100 150 200 250 300 350 400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
10
20
30
40
50
60
70
80
90
100
0 100 200 300 400 500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
5
10
15
20
25
30
35
40
45
50
0 100 200 300 400 500
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 27
475-7820 (B)4.75” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 27
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
64.5 Min 52.5 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
2.7230.000 0.000 2.731 -0.002
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.718 0.0110.006 0.000 0.000 2.724 0.005
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.6950.000 0.000 2.703 0.026
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.688 0.0410.034 0.000 0.000 2.700 0.029
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 970 ft-lbs 1,164 ft-lbs 1,280 496 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 774 ft-lbs
Head Length 5.00 Side 2: 5.0 Max Torque 485 ft-lbsWeight 85 Weight 129 Stall Pressure 300 psi 376 psi
ft-lbs 606 ft-lbs 728 ft-lbs 800 451 psi
280XTHead Diameter 2.750 Side 1: 13.0 Max Pressure 188 psi 235 psiMajor Diameter 3.067 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
282 psi 310 psi
RPM
Eccentricity 0.169 Tube ID 3.750 No Load Pressure Loss 140 psi
Contour Length 46.5 Contour Length 46.5 Speed Range 102-280
Power Section Specification 475-7820 (C)4.75" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.729 Tube OD 4.75 Rev per Unit Volume 1.02 Rev/Gal
Overall Length 51.5 Overall Length 64.5 Flow Range 100-275
0
100
200
300
400
500
600
700
800
900
0 50 100 150 200 250 300 350
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
50
100
150
200
250
300
0 50 100 150 200 250 300 350 400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
5
10
15
20
25
30
35
40
45
0 50 100 150 200 250 300 350 400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 28
475-7820 (C)4.75” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 28
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
0 Min 0 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 122 Min 108 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.043 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 2.6507 2-OS 2.650 -0.043 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 2.611 -0.004
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.606 0.001 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 2,760 ft-lbs - - psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 1,841 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 1,151 ft-lbsWeight 168 Weight 237 Stall Pressure 387 psi - psi
ft-lbs - ft-lbs 1,727 ft-lbs - 580 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 242 psi - psiMajor Diameter 2.936 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
363 psi - psi
RPM
Eccentricity 0.164 Tube ID 3.750 No Load Pressure Loss 122 psi
Contour Length 101.0 Contour Length 100.0 Speed Range 55-152
Power Section Specification 475-7822 (A)4.75" 7:8 Lobes 2.2 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.607 Tube OD 4.75 Rev per Unit Volume 0.55 Rev/Gal
Overall Length 107.0 Overall Length 116.0 Flow Range 100-275
0
500
1,000
1,500
2,000
2,500
0 100 200 300 400 500
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
20
40
60
80
100
120
140
160
0 100 200 300 400 500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
10
20
30
40
50
60
0 100 200 300 400 500
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 29
475-7822 (A)4.75” 7:8 Lobes 2.2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 29
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
123 Min 105 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 2.619 -0.012 2.604 0.003
8 0.000 0.000
0.000 2.622 -0.015 2.606 0.001 0.0007 2-OS 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
2.5880.000 0.000 2.598 0.009
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.588 0.0190.019 0.000 0.000 2.597 0.010
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.5670.000 0.000 2.585 0.022
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.563 0.0440.040 0.000 0.000 2.581 0.026
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 2,303 ft-lbs 2,760 ft-lbs 3,036 638 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 1,841 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 1,151 ft-lbsWeight 168 Weight 237 Stall Pressure 387 psi 484 psi
ft-lbs 1,439 ft-lbs 1,727 ft-lbs 1,900 580 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 242 psi 303 psiMajor Diameter 2.936 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
363 psi 399 psi
RPM
Eccentricity 0.164 Tube ID 3.750 No Load Pressure Loss 122 psi
Contour Length 101.0 Contour Length 100.0 Speed Range 55-152
Power Section Specification 475-7822 (B)4.75" 7:8 Lobes 2.2 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.607 Tube OD 4.75 Rev per Unit Volume 0.55 Rev/Gal
Overall Length 107.0 Overall Length 116.0 Flow Range 100-275
0
500
1,000
1,500
2,000
2,500
0 100 200 300 400 500
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
20
40
60
80
100
120
140
160
0 100 200 300 400 500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
10
20
30
40
50
60
0 100 200 300 400 500
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 30
475-7822 (B)4.75” 7:8 Lobes 2.2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 30
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
237 Min 217 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
2.7540.000 0.000 2.768 -0.020
0.000 0.000 0.000 0.000 0.000
4 OS OS 2.782 -0.034
0.000 0.000 0.000 0.000 0.000 0.000
2.754 -0.006-0.006 2.791 -0.043 2.760 -0.012
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.7400.000 0.000 2.753 -0.005
0.000 0.000 0.000 0.000 0.000
0 S S 2.756 -0.008
0.000 0.000 0.000 0.000 0.000 0.000
2.739 0.0090.008 2.750 -0.002 2.750 -0.002
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 6,718 ft-lbs 8,055 ft-lbs 8,864 855 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 5,370 ft-lbs
Head Length 5.70 Side 2: 8.0 Max Torque 3,359 ft-lbsWeight 370 Weight 381 Stall Pressure 518 psi 648 psi
ft-lbs 4,199 ft-lbs 5,038 ft-lbs 5,542 777 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 324 psi 405 psiMajor Diameter 3.097 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
486 psi 535 psi
RPM
Eccentricity 0.175 Tube ID 4.000 No Load Pressure Loss 110 psi
Contour Length 214.3 Contour Length 213.3 Speed Range 25-76
Power Section Specification 475-78264.75" 7:8 Lobes 2.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.748 Tube OD 4.75 Rev per Unit Volume 0.25 Rev/Gal
Overall Length 220.0 Overall Length 229.3 Flow Range 100-300
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
300 GPM
200 GPM
100 GPM
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400 500 600 700 800
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
300 GPM
200 GPM
100 GPM
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400 500 600 700 800
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 31
475-78264.75” 7:8 Lobes 2.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 31
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
250 Min 238 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 250.1 Min 238.1 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.040 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 2.5137 2-OS 2.516 -0.043 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 2.504 -0.031
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.497 -0.024 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 2.492 -0.019
0.000 2.461 0.012 0.000 0.000
0 S OS 2.486 -0.013
0.000 2.466 0.007 0.000 0.000 0.000
0.000 0.0000.000 2.483 -0.010 2.487 -0.014
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 7,055 ft-lbs - - psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 4,698 ft-lbs
Head Length 5.50 Side 2: 8.0 Max Torque 2,940 ft-lbsWeight 329 Weight 524 Stall Pressure 556 psi - psi
ft-lbs - ft-lbs 4,410 ft-lbs - 835 psi
280XTHead Diameter 3.000 Side 1: 8.0 Max Pressure 348 psi - psiMajor Diameter 2.798 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
522 psi - psi
RPM
Eccentricity 0.163 Tube ID 3.750 No Load Pressure Loss 119 psi
Contour Length 236.5 Contour Length 234.0 Speed Range 31-77
Power Section Specification 475-78294.75" 7:8 Lobes 2.9 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.473 Tube OD 4.75 Rev per Unit Volume 0.31 Rev/Gal
Overall Length 242.0 Overall Length 250.0 Flow Range 100-250
0
1,000
2,000
3,000
4,000
5,000
6,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
250 GPM
175 GPM
100 GPM
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400 500 600 700
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
250 GPM
175 GPM
100 GPM
0
10
20
30
40
50
60
70
0 100 200 300 400 500 600 700
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 32
475-78294.75” 7:8 Lobes 2.9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 32
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
123 Min 110.6 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.6640.000 0.000 2.688 -0.016
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.663 0.0090.008 0.000 0.000 2.678 -0.006
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 2,979 ft-lbs 3,572 ft-lbs 3,932 982 psi
Thread Form 1 7/8"-4 SA Material Alloy Steel Stall Torque 2,382 ft-lbs
Head Length 6.00 Side 2: 8.5 Max Torque 1,489 ft-lbsWeight 192 Weight 228 Stall Pressure 595 psi 744 psi
ft-lbs 1,862 ft-lbs 2,234 ft-lbs 2,458 892 psi
280XTHead Diameter 2.750 Side 1: 8.5 Max Pressure 372 psi 465 psiMajor Diameter 3.016 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
558 psi 614 psi
RPM
Eccentricity 0.172 Tube ID 3.875 No Load Pressure Loss 115 psi
Contour Length 107.0 Contour Length 105.6 Speed Range 65-180
Power Section Specification 475-78304.75" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.672 Tube OD 4.75 Rev per Unit Volume 0.66 Rev/Gal
Overall Length 113.0 Overall Length 122.6 Flow Range 100-275
0
500
1,000
1,500
2,000
2,500
3,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
20
40
60
80
100
120
140
160
180
200
0 100 200 300 400 500 600 700 800
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400 500 600 700 800
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 33
475-78304.75” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 33
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
238 Min 226 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
2.6950.000 0.000 2.699 -0.011
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.691 -0.003-0.007 0.000 0.000 2.693 -0.005
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.6680.000 0.000 2.676 0.012
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.665 0.0230.020 0.000 0.000 2.663 0.025
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 6,460 ft-lbs 7,747 ft-lbs 8,524 1,053 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 5,165 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 3,230 ft-lbsWeight 371 Weight 487 Stall Pressure 638 psi 798 psi
ft-lbs 4,037 ft-lbs 4,845 ft-lbs 5,329 957 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 399 psi 499 psiMajor Diameter 3.024 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
599 psi 658 psi
RPM
Eccentricity 0.168 Tube ID 3.750 No Load Pressure Loss 113 psi
Contour Length 223.0 Contour Length 222.0 Speed Range 32-89
Power Section Specification 475-78314.75" 7:8 Lobes 3.1 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.688 Tube OD 4.75 Rev per Unit Volume 0.33 Rev/Gal
Overall Length 229.0 Overall Length 238.0 Flow Range 100-275
0
1,000
2,000
3,000
4,000
5,000
6,000
0 100 200 300 400 500 600 700 800
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
10
20
30
40
50
60
70
80
90
100
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
10
20
30
40
50
60
70
80
90
100
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 34
475-78314.75” 7:8 Lobes 3.1 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 34
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
198 Min 175 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 198 Min 175 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.043 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 2.6507 2-OS 2.649 -0.042 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
2.6310.000 0.000 2.640 -0.033
0.000 0.000 0.000 0.000 0.000
4 OS 2-OS 2.638 -0.031
0.000 0.000 0.000 0.000 0.000 0.000
2.631 -0.024-0.024 2.636 -0.029 2.632 -0.025
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.6070.000 0.000 2.615 -0.008
0.000 2.586 0.021 2.569 0.038
0 S OS 2.615 -0.008
0.000 2.587 0.020 2.577 0.030 0.000
2.603 0.0040.000 2.612 -0.005 2.606 0.001
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 4,521 ft-lbs 5,423 ft-lbs 5,964 1,256 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 3,614 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 2,260 ft-lbsWeight 275 Weight 385 Stall Pressure 761 psi 952 psi
ft-lbs 2,825 ft-lbs 3,390 ft-lbs 3,729 1,142 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 476 psi 595 psiMajor Diameter 2.936 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
714 psi 785 psi
RPM
Eccentricity 0.164 Tube ID 3.750 No Load Pressure Loss 147 psi
Contour Length 172.0 Contour Length 171.0 Speed Range 55-152
Power Section Specification 475-78384.75" 7:8 Lobes 3.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.607 Tube OD 4.75 Rev per Unit Volume 0.55 Rev/Gal
Overall Length 178.0 Overall Length 187.0 Flow Range 100-275
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
20
40
60
80
100
120
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 35
475-78384.75” 7:8 Lobes 3.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 35
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
200 Min 182 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
2.7130.000 0.000 2.724 -0.025
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.710 -0.011-0.014 0.000 0.000 2.719 -0.020
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.6780.000 0.000 2.688 0.011
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.677 0.0220.021 0.000 0.000 2.684 0.015
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 5,954 ft-lbs 7,143 ft-lbs 7,857 1,850 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 4,761 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 2,977 ft-lbsWeight 312 Weight 395 Stall Pressure 1,121 psi 1,402 psi
ft-lbs 3,721 ft-lbs 4,465 ft-lbs 4,912 1,682 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 701 psi 876 psiMajor Diameter 3.041 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,052 psi 1,157 psi
RPM
Eccentricity 0.171 Tube ID 3.750 No Load Pressure Loss 110 psi
Contour Length 180.0 Contour Length 178.0 Speed Range 62-170
Power Section Specification 475-7850 (A)4.75" 7:8 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.699 Tube OD 4.75 Rev per Unit Volume 0.62 Rev/Gal
Overall Length 186.0 Overall Length 194.0 Flow Range 100-275
0
1,000
2,000
3,000
4,000
5,000
6,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
100 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000 1,200 1,400 1,600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
100 GPM
0
20
40
60
80
100
120
140
160
0 200 400 600 800 1,000 1,200 1,400 1,600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 36
475-7850 (A)4.75” 7:8 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 36
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
238 Min 226 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 2.308 -0.051 2.289 -0.033
8 0.000 0.000
0.000 2.309 -0.053 2.298 -0.042 0.0007 2-OS 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 2.232 0.024 2.211 0.046
2 0.000 0.000
0.000 2.230 0.027 2.222 0.035 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 S 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 4,724 ft-lbs 5,668 ft-lbs 6,236 4,889 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 3,779 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 2,362 ft-lbsWeight 266 Weight 495 Stall Pressure 2,963 psi 3,704 psi
ft-lbs 2,952 ft-lbs 3,543 ft-lbs 3,897 4,444 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 1,852 psi 2,315 psiMajor Diameter 2.815 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
2,778 psi 3,056 psi
RPM
Eccentricity 0.279 Tube ID 3.750 No Load Pressure Loss 82 psi
Contour Length 223.0 Contour Length 222.0 Speed Range 180-620
Power Section Specification 475-341404.75" 3:4 Lobes 14 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.257 Tube OD 4.75 Rev per Unit Volume 2.26 Rev/Gal
Overall Length 229.0 Overall Length 238.0 Flow Range 80-275
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
0 500 1,000 1,500 2,000 2,500 3,000 3,500
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
275 GPM
185 GPM
80 GPM
0
100
200
300
400
500
600
700
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
275 GPM
185 GPM
80 GPM
0
50
100
150
200
250
300
350
400
450
500
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 17
475-341404.75” 3:4 Lobes 14 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 37
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
159 Min 147 Alternate Stator OD: 5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
2.6960.000 0.000 2.700 -0.029
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.687 -0.016-0.025 0.000 0.000 2.701 -0.030
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.6820.000 0.000 2.690 -0.019
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.678 -0.007-0.011 0.000 0.000 2.688 -0.017
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 5,052 ft-lbs 6,060 ft-lbs 6,667 1,494 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 4,039 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 2,526 ft-lbsWeight 236 Weight 327 Stall Pressure 905 psi 1,132 psi
ft-lbs 3,157 ft-lbs 3,789 ft-lbs 4,168 1,358 psi
280XTHead Diameter 2.900 Side 1: 8.0 Max Pressure 566 psi 708 psiMajor Diameter 2.945 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
849 psi 934 psi
RPM
Eccentricity 0.137 Tube ID 3.750 No Load Pressure Loss 148 psi
Contour Length 145.1 Contour Length 143.0 Speed Range 56-140
Power Section Specification 475-910404.75" 9:10 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.671 Tube OD 4.75 Rev per Unit Volume 0.56 Rev/Gal
Overall Length 151.1 Overall Length 159.0 Flow Range 100-250
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
250 GPM
175 GPM
100 GPM
0
20
40
60
80
100
120
140
160
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
250 GPM
175 GPM
100 GPM
0
20
40
60
80
100
120
0 200 400 600 800 1,000 1,200
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 37
475-910404.75” 9:10 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 38
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 250 Min 238 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 2.985 -0.015
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.986 -0.016 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 2,250 ft-lbs - - psi
Thread Form 1 7/8" SA Material Alloy Steel Stall Torque 1,499 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 937 ft-lbsWeight 365 Weight 560 Stall Pressure 1,633 psi - psi
ft-lbs - ft-lbs 1,406 ft-lbs - 2,450 psi
280XTHead Diameter 2.880 Side 1: 8.0 Max Pressure 1,021 psi - psiMajor Diameter 3.226 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,532 psi - psi
RPM
Eccentricity 0.128 Tube ID 4.000 No Load Pressure Loss 175 psi
Contour Length 237.0 Contour Length 234.0 Speed Range 480-1120
Power Section Specification 500-23905" 2:3 Lobes 9 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.970 Tube OD 5 Rev per Unit Volume 3.20 Rev/Gal
Overall Length 243.0 Overall Length 250.0 Flow Range 150-350
0
200
400
600
800
1,000
1,200
1,400
1,600
1,800
0 500 1,000 1,500 2,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
350 GPM
250 GPM
150 GPM
0
200
400
600
800
1,000
1,200
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
350 GPM
250 GPM
150 GPM
0
50
100
150
200
250
300
350
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 38
500-23905” 2:3 Lobes 9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 39
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: 4.75 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 140 Min 133 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
-0.006 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 2.409
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 OS 2.409 -0.006 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 2.397 0.006
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.397 0.006 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 3,960 ft-lbs - - psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 2,641 ft-lbs
Head Length 7.50 Side 2: 8.0 Max Torque 1,651 ft-lbsWeight 177 Weight 366 Stall Pressure 827 psi - psi
ft-lbs - ft-lbs 2,477 ft-lbs - 1,240 psi
280XTHead Diameter 2.840 Side 1: 8.0 Max Pressure 517 psi - psiMajor Diameter 2.838 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
776 psi - psi
RPM
Eccentricity 0.218 Tube ID 3.750 No Load Pressure Loss 94 psi
Contour Length 128.0 Contour Length 124.0 Speed Range 86-215
Power Section Specification 500-56405" 5:6 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.403 Tube OD 5 Rev per Unit Volume 0.86 Rev/Gal
Overall Length 135.5 Overall Length 140.0 Flow Range 100-250
0
500
1,000
1,500
2,000
2,500
3,000
3,500
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
250 GPM
175 GPM
100 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
250 GPM
175 GPM
100 GPM
0
20
40
60
80
100
120
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 39
500-56405” 5:6 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 40
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 185 Min 171 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.053 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 2.7007 2-OS 2.704 -0.057 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.017 0.000 0.000 0.000 0.000
0 S 2.649 -0.002
0.000 0.000 0.000 0.000 0.000 2.630
0.000 0.0000.000 2.647 0.000 0.000 0.000
T US 2.630 0.017 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 6,148 ft-lbs - - psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 4,099 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 2,562 ft-lbsWeight 278 Weight 409 Stall Pressure 1,270 psi - psi
ft-lbs - ft-lbs 3,844 ft-lbs - 1,905 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 794 psi - psiMajor Diameter 3.029 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,191 psi - psi
RPM
Eccentricity 0.191 Tube ID 4.000 No Load Pressure Loss 154 psi
Contour Length 173.5 Contour Length 169.0 Speed Range 167-292
Power Section Specification 500-67605" 6:7 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.647 Tube OD 5 Rev per Unit Volume 0.84 Rev/Gal
Overall Length 179.5 Overall Length 185.0 Flow Range 200-350
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
350 GPM
275 GPM
200 GPM
0
50
100
150
200
250
300
350
0 200 400 600 800 1,000 1,200 1,400 1,600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
350 GPM
275 GPM
200 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000 1,200 1,400 1,600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 40
500-67605” 6:7 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 41
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
0 Min 0 Alternate Stator OD: 4.75 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 212 Min 200 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 OS 2.673 -0.038
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.673 -0.038 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 2.651 -0.016
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.646 -0.011 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 7,637 ft-lbs - - psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 5,091 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 3,182 ft-lbsWeight 319 Weight 471 Stall Pressure 1,520 psi - psi
ft-lbs - ft-lbs 4,773 ft-lbs - 2,280 psi
280XTHead Diameter 2.900 Side 1: 8.0 Max Pressure 950 psi - psiMajor Diameter 3.018 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,425 psi - psi
RPM
Eccentricity 0.192 Tube ID 4.000 No Load Pressure Loss 149 psi
Contour Length 199.0 Contour Length 196.0 Speed Range 160-281
Power Section Specification 500-67705" 6:7 Lobes 7 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.635 Tube OD 5 Rev per Unit Volume 0.80 Rev/Gal
Overall Length 205.0 Overall Length 212.0 Flow Range 200-350
0
1,000
2,000
3,000
4,000
5,000
6,000
0 500 1,000 1,500 2,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
350 GPM
275 GPM
200 GPM
0
50
100
150
200
250
300
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
350 GPM
275 GPM
200 GPM
0
50
100
150
200
250
300
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 41
500-67705” 6:7 Lobes 7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 42
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
250 Min 234 Alternate Stator OD: 0 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 250.1 Min 237.7 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 2-OS 2.679 -0.044
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 2.673 -0.038 0.000 0.000
5 0.000 0.000 0.000
2.6560.000 0.000 2.667 -0.032
0.000 0.000 0.000 0.000 0.000
4 OS 2-OS 2.662 -0.027
0.000 0.000 0.000 0.000 0.000 0.000
2.655 -0.020-0.021 2.658 -0.023 2.658 -0.023
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 2.621 0.014 2.616 0.019
0 S 2.651 -0.016
0.000 2.633 0.002 2.620 0.015 0.000
0.000 0.0000.000 2.645 -0.010 0.000 0.000
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 7,786 ft-lbs 9,344 ft-lbs 10,276 3,075 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 6,229 ft-lbs
Head Length 6.00 Side 2: 7.5 Max Torque 3,893 ft-lbsWeight 377 Weight 546 Stall Pressure 1,864 psi 2,330 psi
ft-lbs 4,866 ft-lbs 5,840 ft-lbs 6,424 2,796 psi
280XTHead Diameter 2.900 Side 1: 7.5 Max Pressure 1,165 psi 1,456 psiMajor Diameter 3.018 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,748 psi 1,922 psi
RPM
Eccentricity 0.192 Tube ID 4.000 No Load Pressure Loss 133 psi
Contour Length 235.0 Contour Length 231.0 Speed Range 121-282
Power Section Specification 500-67805" 6:7 Lobes 8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.635 Tube OD 5 Rev per Unit Volume 0.81 Rev/Gal
Overall Length 241.0 Overall Length 246.0 Flow Range 150-350
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 500 1,000 1,500 2,000 2,500
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
350 GPM
250 GPM
150 GPM
0
50
100
150
200
250
300
0 500 1,000 1,500 2,000 2,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
350 GPM
250 GPM
150 GPM
0
50
100
150
200
250
300
350
0 500 1,000 1,500 2,000 2,500
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 42
500-67805” 6:7 Lobes 8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 43
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
188 Min 198 Alternate Stator OD: 4.75 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.7020.000 0.000 2.714 -0.011
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.698 0.0050.001 0.000 0.000 2.705 -0.002
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 6,496 ft-lbs 7,795 ft-lbs 8,573 2,225 psi
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 5,194 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 3,248 ft-lbsWeight 312 Weight 511 Stall Pressure 1,348 psi 1,686 psi
ft-lbs 4,060 ft-lbs 4,872 ft-lbs 5,359 2,023 psi
280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 843 psi 1,054 psiMajor Diameter 3.041 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,265 psi 1,391 psi
RPM
Eccentricity 0.169 Tube ID 3.750 No Load Pressure Loss 117 psi
Contour Length 180.0 Contour Length 182.0 Speed Range 68-205
Power Section Specification 500-7850 (B)5" 7:8 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.703 Tube OD 5 Rev per Unit Volume 0.68 Rev/Gal
Overall Length 186.0 Overall Length 198.0 Flow Range 100-300
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
300 GPM
200 GPM
100 GPM
0
50
100
150
200
250
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
300 GPM
200 GPM
100 GPM
0
50
100
150
200
250
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 43
500-7850 (B)5” 7:8 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 44
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
124 Min 112 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
3.2350.000 0.000 3.234 -0.014
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.227 -0.007-0.015 0.000 0.000 3.235 -0.015
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.1850.000 0.000 3.195 0.025
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.178 0.0420.035 0.000 0.000 3.198 0.022
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 4,538 ft-lbs 5,445 ft-lbs 5,987 1,393 psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 3,627 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 2,269 ft-lbsWeight 282 Weight 423 Stall Pressure 844 psi 1,056 psi
ft-lbs 2,836 ft-lbs 3,404 ft-lbs 3,744 1,267 psi
280XTHead Diameter 3.500 Side 1: 8.0 Max Pressure 528 psi 660 psiMajor Diameter 3.872 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
792 psi 871 psi
RPM
Eccentricity 0.326 Tube ID 5.000 No Load Pressure Loss 95 psi
Contour Length 110.0 Contour Length 108.0 Speed Range 98-262
Power Section Specification 625-45436.25" 4:5 Lobes 4.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.220 Tube OD 6.25 Rev per Unit Volume 0.66 Rev/Gal
Overall Length 117.0 Overall Length 124.0 Flow Range 150-400
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
400 GPM
275 GPM
150 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
400 GPM
275 GPM
150 GPM
0
20
40
60
80
100
120
140
160
180
200
0 200 400 600 800 1,000 1,200
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 44
625-45436.25” 4:5 Lobes 4.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 45
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
203.5 Min 191.5 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 203.5 Min 191.5 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
3.2310.000 0.000 3.241 -0.021
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.221 -0.001-0.011 0.000 0.000 3.237 -0.017
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 3.195 0.025 3.174 0.046
0 S 3.215 0.005
0.000 3.198 0.022 3.185 0.035 0.000
0.000 0.0000.000 3.210 0.010 0.000 0.000
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 8,465 ft-lbs 10,157 ft-lbs 11,172 2,608 psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 6,768 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 4,232 ft-lbsWeight 472 Weight 698 Stall Pressure 1,580 psi 1,976 psi
ft-lbs 5,290 ft-lbs 6,348 ft-lbs 6,983 2,371 psi
280XTHead Diameter 3.500 Side 1: 8.0 Max Pressure 988 psi 1,235 psiMajor Diameter 3.872 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,482 psi 1,630 psi
RPM
Eccentricity 0.326 Tube ID 5.000 No Load Pressure Loss 96 psi
Contour Length 189.5 Contour Length 187.5 Speed Range 98-263
Power Section Specification 625-45756.25" 4:5 Lobes 7.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.220 Tube OD 6.25 Rev per Unit Volume 0.66 Rev/Gal
Overall Length 196.5 Overall Length 203.5 Flow Range 150-400
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 500 1,000 1,500 2,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
400 GPM
275 GPM
150 GPM
0
50
100
150
200
250
300
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
400 GPM
275 GPM
150 GPM
0
50
100
150
200
250
300
350
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 45
625-45756.25” 4:5 Lobes 7.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 46
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 130 Min 118 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 3.331 -0.002
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 3.332 -0.003 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 6,758 ft-lbs - - psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 4,502 ft-lbs
Head Length 7.50 Side 2: 8.0 Max Torque 2,816 ft-lbsWeight 488 Weight 444 Stall Pressure 1,004 psi - psi
ft-lbs - ft-lbs 4,224 ft-lbs - 1,507 psi
280XTHead Diameter 3.500 Side 1: 8.0 Max Pressure 628 psi - psiMajor Diameter 3.893 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
942 psi - psi
RPM
Eccentricity 0.282 Tube ID 5.000 No Load Pressure Loss 96 psi
Contour Length 189.5 Contour Length 114.0 Speed Range 61-245
Power Section Specification 625-56456.25" 5:6 Lobes 4.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.329 Tube OD 6.25 Rev per Unit Volume 0.61 Rev/Gal
Overall Length 197.0 Overall Length 130.0 Flow Range 100-400
0
1,000
2,000
3,000
4,000
5,000
6,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
400 GPM
250 GPM
100 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
400 GPM
250 GPM
100 GPM0
50
100
150
200
250
0 200 400 600 800 1,000 1,200
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 46
625-56456.25” 5:6 Lobes 4.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 47
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
0 Min 0 Alternate Stator OD: 6.125 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 203.5 Min 191.5 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.047 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 3.4577 2-OS 3.457 -0.047 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 3.398 0.012
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 3.401 0.009 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 10,475 ft-lbs - - psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 6,983 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 4,366 ft-lbsWeight 300 Weight 700 Stall Pressure 1,166 psi - psi
ft-lbs - ft-lbs 6,549 ft-lbs - 1,749 psi
280XTHead Diameter 3.500 Side 1: 8.0 Max Pressure 729 psi - psiMajor Diameter 3.955 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,094 psi - psi
RPM
Eccentricity 0.273 Tube ID 5.000 No Load Pressure Loss 120 psi
Contour Length 115.5 Contour Length 187.5 Speed Range 92-230
Power Section Specification 625-56556.25" 5:6 Lobes 5.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.410 Tube OD 6.25 Rev per Unit Volume 0.46 Rev/Gal
Overall Length 121.5 Overall Length 203.5 Flow Range 200-500
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
500 GPM
350 GPM
200 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
500 GPM
350 GPM
200 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 47
625-56556.25” 5:6 Lobes 5.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 48
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
203.2 Min 191.2 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
3.6960.000 0.000 3.710 -0.015
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.691 0.004-0.001 0.000 0.000 3.704 -0.009
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.6640.000 0.000 3.676 0.019
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.661 0.0340.031 0.000 0.000 3.676 0.019
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 8,652 ft-lbs 10,373 ft-lbs 11,405 696 psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 6,915 ft-lbs
Head Length 6.00 Side 2: 7.5 Max Torque 4,326 ft-lbsWeight 598 Weight 684 Stall Pressure 422 psi 528 psi
ft-lbs 5,407 ft-lbs 6,489 ft-lbs 7,138 633 psi
280XTHead Diameter 3.500 Side 1: 7.5 Max Pressure 264 psi 330 psiMajor Diameter 4.155 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
396 psi 436 psi
RPM
Eccentricity 0.230 Tube ID 5.000 No Load Pressure Loss 147 psi
Contour Length 191.5 Contour Length 188.2 Speed Range 48-80
Power Section Specification 625-78256.25" 7:8 Lobes 2.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.695 Tube OD 6.25 Rev per Unit Volume 0.16 Rev/Gal
Overall Length 197.5 Overall Length 203.2 Flow Range 300-500
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 100 200 300 400 500
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
500 GPM
400 GPM
300 GPM
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400 500 600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
500 GPM
400 GPM
300 GPM
0
20
40
60
80
100
120
0 100 200 300 400 500 600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 48
625-78256.25” 7:8 Lobes 2.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 49
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
130 Min 112 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 130 Min 118 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.5190.000 0.000 3.534 -0.004
0.000 3.506 0.024 3.498 0.032
0 S OS 3.527 0.003
0.000 3.513 0.017 3.501 0.029 0.000
3.511 0.0190.011 3.530 0.000 3.535 -0.005
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 5,384 ft-lbs 6,461 ft-lbs 7,103 897 psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 4,307 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 2,692 ft-lbsWeight 339 Weight 420 Stall Pressure 544 psi 680 psi
ft-lbs 3,365 ft-lbs 4,038 ft-lbs 4,442 816 psi
280XTHead Diameter 3.500 Side 1: 8.0 Max Pressure 340 psi 425 psiMajor Diameter 3.980 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
510 psi 561 psi
RPM
Eccentricity 0.225 Tube ID 5.000 No Load Pressure Loss 114 psi
Contour Length 111.0 Contour Length 108.0 Speed Range 49-133
Power Section Specification 625-78286.25" 7:8 Lobes 2.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.530 Tube OD 6.25 Rev per Unit Volume 0.33 Rev/Gal
Overall Length 117.0 Overall Length 124.0 Flow Range 150-400
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
400 GPM
275 GPM
150 GPM
0
20
40
60
80
100
120
140
0 100 200 300 400 500 600 700
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
400 GPM
275 GPM
150 GPM
0
20
40
60
80
100
120
0 100 200 300 400 500 600 700
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 49
625-78286.25” 7:8 Lobes 2.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 50
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
228.8 Min 216.8 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 228.8 Min 216.8 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 3.718 0.019 3.709 0.028
0 S 3.737 0.000
0.000 3.727 0.010 3.717 0.020 0.000
0.000 0.0000.000 3.733 0.004 0.000 0.000
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 11,716 ft-lbs 14,049 ft-lbs 15,456 934 psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 9,366 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 5,858 ft-lbsWeight 688 Weight 768 Stall Pressure 566 psi 708 psi
ft-lbs 7,322 ft-lbs 8,787 ft-lbs 9,666 849 psi
280XTHead Diameter 4.000 Side 1: 8.0 Max Pressure 354 psi 443 psiMajor Diameter 4.203 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
531 psi 584 psi
RPM
Eccentricity 0.233 Tube ID 5.000 No Load Pressure Loss 126 psi
Contour Length 215.0 Contour Length 212.8 Speed Range 31-79
Power Section Specification 625-7829 (A)6.25" 7:8 Lobes 2.9 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.737 Tube OD 6.25 Rev per Unit Volume 0.16 Rev/Gal
Overall Length 221.0 Overall Length 228.8 Flow Range 200-500
0
2,000
4,000
6,000
8,000
10,000
12,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
500 GPM
350 GPM
200 GPM
0
10
20
30
40
50
60
70
80
90
0 100 200 300 400 500 600 700 800
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
500 GPM
350 GPM
200 GPM
0
20
40
60
80
100
120
140
160
0 100 200 300 400 500 600 700 800
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 50
625-7829 (A)6.25” 7:8 Lobes 2.9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 51
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
124 Min 112 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.4990.000 0.000 3.509 0.006
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.493 0.0220.016 0.000 0.000 3.513 0.002
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 6,422 ft-lbs 7,706 ft-lbs 8,475 1,003 psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 5,137 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 3,211 ft-lbsWeight 361 Weight 414 Stall Pressure 608 psi 760 psi
ft-lbs 4,014 ft-lbs 4,816 ft-lbs 5,298 912 psi
280XTHead Diameter 3.500 Side 1: 8.0 Max Pressure 380 psi 475 psiMajor Diameter 3.980 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
570 psi 627 psi
RPM
Eccentricity 0.233 Tube ID 5.000 No Load Pressure Loss 106 psi
Contour Length 111.0 Contour Length 108.0 Speed Range 46-124
Power Section Specification 625-78306.25" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.515 Tube OD 6.25 Rev per Unit Volume 0.31 Rev/Gal
Overall Length 117.0 Overall Length 124.0 Flow Range 150-400
0
1,000
2,000
3,000
4,000
5,000
6,000
0 100 200 300 400 500 600 700 800
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
400 GPM
275 GPM
150 GPM
0
20
40
60
80
100
120
140
0 100 200 300 400 500 600 700 800
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
400 GPM
275 GPM
150 GPM
0
20
40
60
80
100
120
140
0 100 200 300 400 500 600 700 800
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 51
625-78306.25” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 52
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
231.3 Min 219.3 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.5840.000 0.000 3.595 0.025
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.580 0.0400.036 0.000 0.000 3.596 0.024
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 11,689 ft-lbs 14,021 ft-lbs 15,429 1,217 psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 9,343 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 5,844 ft-lbsWeight 645 Weight 784 Stall Pressure 737 psi 922 psi
ft-lbs 7,305 ft-lbs 8,766 ft-lbs 9,643 1,106 psi
280XTHead Diameter 3.500 Side 1: 8.0 Max Pressure 461 psi 576 psiMajor Diameter 4.070 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
692 psi 761 psi
RPM
Eccentricity 0.225 Tube ID 5.000 No Load Pressure Loss 113 psi
Contour Length 216.3 Contour Length 215.3 Speed Range 31-83
Power Section Specification 625-78356.25" 7:8 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.620 Tube OD 6.25 Rev per Unit Volume 0.21 Rev/Gal
Overall Length 222.3 Overall Length 231.3 Flow Range 150-400
0
2,000
4,000
6,000
8,000
10,000
12,000
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
400 GPM
275 GPM
150 GPM
0
10
20
30
40
50
60
70
80
90
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
400 GPM
275 GPM
150 GPM
0
20
40
60
80
100
120
140
160
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 52
625-78356.25” 7:8 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 53
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
203.2 Min 191.2 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 203.5 Min 189.5 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 3.559 -0.029
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 3.557 -0.027 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.5310.000 0.000 3.541 -0.011
0.000 3.506 0.024 3.489 0.041
0 S OS 3.536 -0.006
0.000 3.506 0.024 3.496 0.034 0.000
3.522 0.008-0.001 3.532 -0.002 3.528 0.002
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 10,123 ft-lbs 12,142 ft-lbs 13,362 1,708 psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 8,097 ft-lbs
Head Length 6.50 Side 2: 8.0 Max Torque 5,061 ft-lbsWeight 565 Weight 690 Stall Pressure 1,035 psi 1,294 psi
ft-lbs 6,327 ft-lbs 7,592 ft-lbs 8,352 1,552 psi
280XTHead Diameter 3.500 Side 1: 8.0 Max Pressure 647 psi 809 psiMajor Diameter 3.980 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
971 psi 1,068 psi
RPM
Eccentricity 0.225 Tube ID 5.000 No Load Pressure Loss 140 psi
Contour Length 188.5 Contour Length 187.2 Speed Range 67-168
Power Section Specification 625-78486.25" 7:8 Lobes 4.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.530 Tube OD 6.25 Rev per Unit Volume 0.34 Rev/Gal
Overall Length 195.0 Overall Length 203.2 Flow Range 200-500
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
500 GPM
350 GPM
200 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
500 GPM
350 GPM
200 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 53
625-78486.25” 7:8 Lobes 4.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 54
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
121.9 Min 109.9 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.6400.000 0.000 3.662 -0.002
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.634 0.0260.020 0.000 0.000 3.653 0.007
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 4,012 ft-lbs 4,814 ft-lbs 5,296 1,011 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 3,206 ft-lbs
Head Length 7.29 Side 2: 10.0 Max Torque 2,006 ft-lbsWeight 284 Weight 443 Stall Pressure 612 psi 766 psi
ft-lbs 2,507 ft-lbs 3,009 ft-lbs 3,310 919 psi
280XTHead Diameter 4.220 Side 1: 10.0 Max Pressure 383 psi 479 psiMajor Diameter 4.220 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
575 psi 632 psi
RPM
Eccentricity 0.280 Tube ID 5.250 No Load Pressure Loss 151 psi
Contour Length 104.7 Contour Length 101.9 Speed Range 157-315
Power Section Specification 650-56356.5" 5:6 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.660 Tube OD 6.5 Rev per Unit Volume 0.53 Rev/Gal
Overall Length 112.0 Overall Length 121.9 Flow Range 300-600
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
0 100 200 300 400 500 600 700 800
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
0 100 200 300 400 500 600 700 800
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 100 200 300 400 500 600 700 800
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 54
650-56356.5” 5:6 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 55
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
131 Min 113 Alternate Stator OD: 6.75 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 131.1 Min 117 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
4.0930.000 0.000 4.106 0.007
0.000 0.000 0.000 0.000 0.000
4 OS OS 4.110 0.003
0.000 0.000 0.000 0.000 0.000 0.000
4.095 0.0180.020 4.110 0.003 4.111 0.002
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.0550.000 0.000 4.066 0.047
0.000 0.000 0.000 0.000 0.000
0 S S 4.066 0.047
0.000 0.000 0.000 0.000 0.000 0.000
4.050 0.0630.058 4.065 0.048 4.068 0.045
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 8,874 ft-lbs 10,640 ft-lbs 11,704 1,100 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 7,097 ft-lbs
Head Length 7.40 Side 2: 7.3 Max Torque 4,437 ft-lbsWeight 503 Weight 355 Stall Pressure 667 psi 834 psi
ft-lbs 5,546 ft-lbs 6,655 ft-lbs 7,321 1,000 psi
280XTHead Diameter 4.000 Side 1: 7.3 Max Pressure 417 psi 521 psiMajor Diameter 4.600 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
626 psi 688 psi
RPM
Eccentricity 0.244 Tube ID 5.500 No Load Pressure Loss 106 psi
Contour Length 111.1 Contour Length 110.5 Speed Range 48-96
Power Section Specification 650-89306.5" 8:9 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.113 Tube OD 6.5 Rev per Unit Volume 0.24 Rev/Gal
Overall Length 118.5 Overall Length 125.0 Flow Range 200-400
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 100 200 300 400 500 600 700 800
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
400 GPM
300 GPM
200 GPM
0
20
40
60
80
100
120
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
400 GPM
300 GPM
200 GPM
0
20
40
60
80
100
120
140
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 55
650-89306.5” 8:9 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 56
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
0 Min 0 Alternate Stator OD: 0 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 170.1 Min 156.1 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.012 3.873 0.015 3.855 0.033
4 0.000 0.000
0.000 3.875 0.013 3.860 0.028 3.876
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 S S 3.880 0.008 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 10,513 ft-lbs 12,612 ft-lbs 13,877 1,547 psi
Thread Form 62C0005 Material Alloy Steel Stall Torque 8,405 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 5,256 ft-lbsWeight 518 Weight 597 Stall Pressure 937 psi 1,172 psi
ft-lbs 6,571 ft-lbs 7,885 ft-lbs 8,673 1,406 psi
280XTHead Diameter 3.800 Side 1: 8.0 Max Pressure 586 psi 733 psiMajor Diameter 4.320 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
879 psi 967 psi
RPM
Eccentricity 0.216 Tube ID 5.250 No Load Pressure Loss 132 psi
Contour Length 146.0 Contour Length 154.0 Speed Range 57-143
Power Section Specification 650-89406.5" 8:9 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.888 Tube OD 6.5 Rev per Unit Volume 0.29 Rev/Gal
Overall Length 152.0 Overall Length 170.0 Flow Range 200-500
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
500 GPM
350 GPM
200 GPM
0
20
40
60
80
100
120
140
160
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
500 GPM
350 GPM
200 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000 1,200
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 56
650-89406.5” 8:9 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 57
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
214.5 Min 202.5 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.6380.000 0.000 3.650 -0.006
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.630 0.0140.006 0.000 0.000 3.652 -0.009
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 9,251 ft-lbs 11,090 ft-lbs 12,208 863 psi
Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 7,398 ft-lbs
Head Length 7.50 Side 2: 8.0 Max Torque 4,625 ft-lbsWeight 599 Weight 672 Stall Pressure 523 psi 654 psi
ft-lbs 5,782 ft-lbs 6,938 ft-lbs 7,632 784 psi
280XTHead Diameter 4.100 Side 1: 8.0 Max Pressure 327 psi 409 psiMajor Diameter 4.008 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
491 psi 540 psi
RPM
Eccentricity 0.182 Tube ID 5.500 No Load Pressure Loss 201 psi
Contour Length 201.0 Contour Length 198.5 Speed Range 35-88
Power Section Specification 650-910376.5" 9:10 Lobes 3.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.644 Tube OD 6.5 Rev per Unit Volume 0.18 Rev/Gal
Overall Length 208.5 Overall Length 214.5 Flow Range 200-500
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
500 GPM
350 GPM
200 GPM
0
10
20
30
40
50
60
70
80
90
100
0 100 200 300 400 500 600 700
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
500 GPM
350 GPM
200 GPM
0
20
40
60
80
100
120
140
0 100 200 300 400 500 600 700
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 57
650-910376.5” 9:10 Lobes 3.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 58
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
152 Min 140 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.6520.000 0.000 3.664 -0.011
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.643 0.0110.001 0.000 0.000 3.661 -0.008
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 7,546 ft-lbs 9,054 ft-lbs 9,955 1,393 psi
Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 6,031 ft-lbs
Head Length 7.50 Side 2: 8.0 Max Torque 3,773 ft-lbsWeight 430 Weight 472 Stall Pressure 844 psi 1,056 psi
ft-lbs 4,716 ft-lbs 5,660 ft-lbs 6,226 1,267 psi
280XTHead Diameter 4.100 Side 1: 8.0 Max Pressure 528 psi 660 psiMajor Diameter 4.012 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
792 psi 871 psi
RPM
Eccentricity 0.179 Tube ID 5.500 No Load Pressure Loss 199 psi
Contour Length 139.0 Contour Length 136.0 Speed Range 70-175
Power Section Specification 650-910406.5" 9:10 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.654 Tube OD 6.5 Rev per Unit Volume 0.35 Rev/Gal
Overall Length 146.5 Overall Length 152.0 Flow Range 200-500
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
500 GPM
350 GPM
200 GPM
0
20
40
60
80
100
120
140
160
180
200
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
500 GPM
350 GPM
200 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000 1,200
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 58
650-910406.5” 9:10 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 59
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 200 Min 188 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 2.993 -0.048
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 3.001 -0.056 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 6,941 ft-lbs - - psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 4,626 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 2,892 ft-lbsWeight 384 Weight 774 Stall Pressure 1,313 psi - psi
ft-lbs - ft-lbs 4,339 ft-lbs - 1,970 psi
280XTHead Diameter 3.920 Side 1: 8.0 Max Pressure 821 psi - psiMajor Diameter 3.919 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,232 psi - psi
RPM
Eccentricity 0.487 Tube ID 5.500 No Load Pressure Loss 108 psi
Contour Length 188.0 Contour Length 184.0 Speed Range 250-500
Power Section Specification 675-23706.75" 2:3 Lobes 7 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.945 Tube OD 6.75 Rev per Unit Volume 0.83 Rev/Gal
Overall Length 194.0 Overall Length 200.0 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
100
200
300
400
500
600
0 200 400 600 800 1,000 1,200 1,400 1,600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
400
450
0 200 400 600 800 1,000 1,200 1,400 1,600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 59
675-23706.75” 2:3 Lobes 7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 60
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
210 Min 198 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
2.9540.000 0.000 2.981 0.039
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
2.949 0.0710.066 0.000 0.000 2.974 0.046
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 6,358 ft-lbs 7,627 ft-lbs 8,392 2,500 psi
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 5,086 ft-lbs
Head Length 7.00 Side 2: 7.5 Max Torque 3,179 ft-lbsWeight 414 Weight 807 Stall Pressure 1,515 psi 1,894 psi
ft-lbs 3,973 ft-lbs 4,768 ft-lbs 5,245 2,272 psi
280XTHead Diameter 3.500 Side 1: 7.5 Max Pressure 947 psi 1,184 psiMajor Diameter 4.020 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,421 psi 1,563 psi
RPM
Eccentricity 0.500 Tube ID 5.500 No Load Pressure Loss 105 psi
Contour Length 195.5 Contour Length 195.0 Speed Range 262-525
Power Section Specification 675-23806.75" 2:3 Lobes 8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.020 Tube OD 6.75 Rev per Unit Volume 0.88 Rev/Gal
Overall Length 202.5 Overall Length 210.0 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
0 500 1,000 1,500 2,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
100
200
300
400
500
600
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
100
200
300
400
500
600
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 60
675-23806.75” 2:3 Lobes 8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 61
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
153 Min 136.5 Alternate Stator OD: 6.50 / 7.00 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 153.5 Min 139.5 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.5110.000 0.000 3.529 -0.019
0.000 3.489 0.021 3.461 0.049
0 S OS 3.516 -0.006
0.000 3.486 0.024 3.470 0.040 0.000
3.493 0.017-0.001 3.521 -0.011 3.529 -0.019
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 6,512 ft-lbs 7,813 ft-lbs 8,592 1,512 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 5,205 ft-lbs
Head Length 7.16 Side 2: 7.5 Max Torque 3,256 ft-lbsWeight 406 Weight 560 Stall Pressure 916 psi 1,146 psi
ft-lbs 4,070 ft-lbs 4,884 ft-lbs 5,372 1,375 psi
280XTHead Diameter 4.000 Side 1: 7.5 Max Pressure 573 psi 716 psiMajor Diameter 4.220 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
860 psi 945 psi
RPM
Eccentricity 0.355 Tube ID 5.500 No Load Pressure Loss 120 psi
Contour Length 134.3 Contour Length 133.5 Speed Range 148-297
Power Section Specification 675-45486.75" 4:5 Lobes 4.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.510 Tube OD 6.75 Rev per Unit Volume 0.50 Rev/Gal
Overall Length 141.5 Overall Length 148.5 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
0 200 400 600 800 1,000 1,200
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 61
675-45486.75” 4:5 Lobes 4.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 62
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
146 Min 134 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
3.5980.000 0.000 3.614 -0.017
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.591 0.006-0.001 0.000 0.000 3.612 -0.015
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.5340.000 0.000 3.552 0.045
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.526 0.0710.063 0.000 0.000 3.549 0.048
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 6,569 ft-lbs 7,880 ft-lbs 8,670 1,626 psi
Thread Form 2 3/8" API IF Material Alloy Steel Stall Torque 5,252 ft-lbs
Head Length 7.81 Side 2: 8.0 Max Torque 3,284 ft-lbsWeight 409 Weight 547 Stall Pressure 985 psi 1,232 psi
ft-lbs 4,105 ft-lbs 4,926 ft-lbs 5,419 1,478 psi
280XTHead Diameter 4.125 Side 1: 8.0 Max Pressure 616 psi 770 psiMajor Diameter 4.321 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
924 psi 1,016 psi
RPM
Eccentricity 0.362 Tube ID 5.500 No Load Pressure Loss 106 psi
Contour Length 128.7 Contour Length 130.0 Speed Range 105-264
Power Section Specification 675-45506.75" 4:5 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.597 Tube OD 6.75 Rev per Unit Volume 0.53 Rev/Gal
Overall Length 136.5 Overall Length 146.0 Flow Range 200-500
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
500 GPM
350 GPM
200 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
500 GPM
350 GPM
200 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 62
675-45506.75” 4:5 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 63
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
214 Min 198 Alternate Stator OD: 6.50 / 7.00 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 214.6 Min 200.6 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
3.5360.000 0.000 3.560 -0.050
0.000 0.000 0.000 0.000 0.000
4 OS 2-OS 3.552 -0.042
0.000 0.000 0.000 0.000 0.000 0.000
3.530 -0.020-0.026 3.549 -0.039 3.552 -0.042
3 0.000 0.000 0.000
3.5220.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.5-OS 1.5-OS 3.523 -0.013
0.000 0.000 0.000 0.000 0.000 0.000
3.520 -0.010-0.012 3.530 -0.020 3.535 -0.025
1 0.000 0.000 0.000
3.5170.000 0.000 3.530 -0.020
0.023 3.473 0.037 3.467 0.043
0 S OS 3.519 -0.009
0.000 3.486 0.024 3.468 0.042 3.487
3.512 -0.002-0.007 3.516 -0.006 3.519 -0.009
T U/S S 3.486 0.024 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 10,133 ft-lbs 12,159 ft-lbs 13,373 2,357 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 8,102 ft-lbs
Head Length 7.00 Side 2: 7.5 Max Torque 5,066 ft-lbsWeight 579 Weight 794 Stall Pressure 1,428 psi 1,786 psi
ft-lbs 6,333 ft-lbs 7,600 ft-lbs 8,360 2,143 psi
280XTHead Diameter 4.000 Side 1: 7.5 Max Pressure 893 psi 1,116 psiMajor Diameter 4.220 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,340 psi 1,473 psi
RPM
Eccentricity 0.355 Tube ID 5.500 No Load Pressure Loss 120 psi
Contour Length 195.5 Contour Length 195.0 Speed Range 149-298
Power Section Specification 675-45706.75" 4:5 Lobes 7 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.510 Tube OD 6.75 Rev per Unit Volume 0.50 Rev/Gal
Overall Length 202.5 Overall Length 210.0 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 500 1,000 1,500 2,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
400
450
500
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 63
675-45706.75” 4:5 Lobes 7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 64
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
181.5 Min 169.5 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 3.613 -0.042 3.587 -0.016
8 0.000 0.000
0.000 3.613 -0.042 3.594 -0.023 0.0007 2-OS 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.5510.000 0.000 3.572 -0.001
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.543 0.0280.020 0.000 0.000 3.571 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 8,918 ft-lbs 10,695 ft-lbs 11,765 1,628 psi
Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 7,133 ft-lbs
Head Length 7.50 Side 2: 8.6 Max Torque 4,459 ft-lbsWeight 487 Weight 711 Stall Pressure 987 psi 1,234 psi
ft-lbs 5,573 ft-lbs 6,688 ft-lbs 7,357 1,480 psi
280XTHead Diameter 4.285 Side 1: 8.6 Max Pressure 617 psi 771 psiMajor Diameter 4.185 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
926 psi 1,018 psi
RPM
Eccentricity 0.307 Tube ID 5.450 No Load Pressure Loss 133 psi
Contour Length 168.0 Contour Length 164.3 Speed Range 114-228
Power Section Specification 675-5650 (A)6.75" 5:6 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.572 Tube OD 6.75 Rev per Unit Volume 0.38 Rev/Gal
Overall Length 175.5 Overall Length 181.5 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 64
675-5650 (A)6.75” 5:6 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 65
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 196.5 Min 186 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 3.391 -0.012
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 3.394 -0.015 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 10,818 ft-lbs - - psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 7,215 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 4,510 ft-lbsWeight 516 Weight 753 Stall Pressure 875 psi - psi
ft-lbs - ft-lbs 6,765 ft-lbs - 1,312 psi
280XTHead Diameter 4.000 Side 1: 8.0 Max Pressure 547 psi - psiMajor Diameter 3.966 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
821 psi - psi
RPM
Eccentricity 0.294 Tube ID 5.500 No Load Pressure Loss 138 psi
Contour Length 184.0 Contour Length 180.5 Speed Range 100-200
Power Section Specification 675-5650 (B)6.75" 5:6 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.379 Tube OD 6.75 Rev per Unit Volume 0.33 Rev/Gal
Overall Length 190.0 Overall Length 196.5 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 65
675-5650 (B)6.75” 5:6 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 66
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 227 Min 216 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 3.679 0.011
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 3.672 0.018 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 15,822 ft-lbs - - psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 10,546 ft-lbs
Head Length 8.60 Side 2: 8.0 Max Torque 6,594 ft-lbsWeight 696 Weight 850 Stall Pressure 1,425 psi - psi
ft-lbs - ft-lbs 9,891 ft-lbs - 2,138 psi
280XTHead Diameter 4.130 Side 1: 8.0 Max Pressure 891 psi - psiMajor Diameter 4.316 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,337 psi - psi
RPM
Eccentricity 0.313 Tube ID 5.500 No Load Pressure Loss 125 psi
Contour Length 213.4 Contour Length 211.0 Speed Range 111-223
Power Section Specification 675-56686.75" 5:6 Lobes 6.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.690 Tube OD 6.75 Rev per Unit Volume 0.37 Rev/Gal
Overall Length 222.0 Overall Length 227.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 500 1,000 1,500 2,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
400
450
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 66
675-56686.75” 5:6 Lobes 6.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 67
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
206 Min 188 Alternate Stator OD: 6.50 / 7.00 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 200 Min 186 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.053 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 3.7927 2-OS 3.787 -0.048 0.000
3.7780.000 0.000 3.794 -0.055
0.000 0.000 0.000 0.000 0.000
6 2-OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.770 -0.031-0.039 0.000 0.000 3.779 -0.040
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 3.755 -0.016 3.736 0.003
4 OS 3.773 -0.034
0.000 3.759 -0.020 3.746 -0.007 0.000
0.000 0.0000.000 3.767 -0.028 0.000 0.000
3 OS 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.009 3.728 0.011 3.720 0.019
0 S 3.750 -0.011
0.000 3.735 0.004 3.722 0.017 3.730
0.000 0.0000.000 3.744 -0.005 0.000 0.000
T US S 3.739 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 12,733 ft-lbs 15,280 ft-lbs 16,801 1,768 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 10,187 ft-lbs
Head Length 6.00 Side 2: 7.3 Max Torque 6,366 ft-lbsWeight 601 Weight 746 Stall Pressure 1,072 psi 1,340 psi
ft-lbs 7,958 ft-lbs 9,550 ft-lbs 10,505 1,608 psi
280XTHead Diameter 4.000 Side 1: 7.3 Max Pressure 670 psi 838 psiMajor Diameter 4.316 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,005 psi 1,106 psi
RPM
Eccentricity 0.288 Tube ID 5.500 No Load Pressure Loss 131 psi
Contour Length 188.0 Contour Length 185.5 Speed Range 85-170
Power Section Specification 675-67506.75" 6:7 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.739 Tube OD 6.75 Rev per Unit Volume 0.28 Rev/Gal
Overall Length 194.0 Overall Length 200.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 67
675-67506.75” 6:7 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 68
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 250 Min 236 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 3.770 -0.031
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 3.765 -0.026 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 3.750 -0.011
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 3.739 0.000 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 19,165 ft-lbs - - psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 12,773 ft-lbs
Head Length 6.00 Side 2: 8.0 Max Torque 7,987 ft-lbsWeight 740 Weight 946 Stall Pressure 1,393 psi - psi
ft-lbs - ft-lbs 11,980 ft-lbs - 2,090 psi
280XTHead Diameter 4.000 Side 1: 8.0 Max Pressure 871 psi - psiMajor Diameter 4.316 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,307 psi - psi
RPM
Eccentricity 0.288 Tube ID 5.500 No Load Pressure Loss 135 psi
Contour Length 236.0 Contour Length 234.0 Speed Range 88-176
Power Section Specification 675-67606.75" 6:7 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.739 Tube OD 6.75 Rev per Unit Volume 0.29 Rev/Gal
Overall Length 242.0 Overall Length 250.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 500 1,000 1,500 2,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
400
450
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 68
675-67606.75” 6:7 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 69
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
153.5 Min 141.5 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 0 Min 0 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.9660.000 0.000 3.978 0.012
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.959 0.0310.024 0.000 0.000 3.983 0.007
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 6,954 ft-lbs 8,330 ft-lbs 9,167 493 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 5,560 ft-lbs
Head Length 7.40 Side 2: 8.0 Max Torque 3,477 ft-lbsWeight 547 Weight 565 Stall Pressure 299 psi 374 psi
ft-lbs 4,346 ft-lbs 5,215 ft-lbs 5,737 448 psi
280XTHead Diameter 4.000 Side 1: 8.0 Max Pressure 187 psi 234 psiMajor Diameter 4.500 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
281 psi 309 psi
RPM
Eccentricity 0.255 Tube ID 5.500 No Load Pressure Loss 140 psi
Contour Length 139.6 Contour Length 137.5 Speed Range 42-85
Power Section Specification 675-7820 (A)6.75" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.990 Tube OD 6.75 Rev per Unit Volume 0.14 Rev/Gal
Overall Length 147.0 Overall Length 153.5 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 50 100 150 200 250 300 350
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
10
20
30
40
50
60
70
80
90
0 50 100 150 200 250 300 350 400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
10
20
30
40
50
60
70
80
90
100
0 50 100 150 200 250 300 350 400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 69
675-7820 (A)6.75” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 70
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
0 Min 0 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 153.5 Min 139.5 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.037 0.000 0.000 0.000 0.000
0 S 3.802 0.006
0.000 0.000 0.000 0.000 0.000 3.771
0.000 0.0000.000 3.793 0.015 0.000 0.000
T US 3.771 0.037 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 7,692 ft-lbs - - psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 5,133 ft-lbs
Head Length 6.70 Side 2: 8.0 Max Torque 3,210 ft-lbsWeight 452 Weight 581 Stall Pressure 323 psi - psi
ft-lbs - ft-lbs 4,815 ft-lbs - 484 psi
280XTHead Diameter 4.000 Side 1: 8.0 Max Pressure 202 psi - psiMajor Diameter 4.295 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
303 psi - psi
RPM
Eccentricity 0.244 Tube ID 5.500 No Load Pressure Loss 129 psi
Contour Length 140.3 Contour Length 137.5 Speed Range 33-82
Power Section Specification 675-7820 (B)6.75" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.808 Tube OD 6.75 Rev per Unit Volume 0.17 Rev/Gal
Overall Length 147.0 Overall Length 153.5 Flow Range 200-500
0
1,000
2,000
3,000
4,000
5,000
6,000
0 50 100 150 200 250 300 350 400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
500 GPM
350 GPM
200 GPM
0
10
20
30
40
50
60
70
80
90
0 50 100 150 200 250 300 350 400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
500 GPM
350 GPM
200 GPM
0
10
20
30
40
50
60
70
80
0 50 100 150 200 250 300 350 400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 70
675-7820 (B)6.75” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 71
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
230 Min 218 Alternate Stator OD: 7 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.8130.000 0.000 3.823 -0.005
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.808 0.0100.005 0.000 0.000 3.820 -0.002
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 7,907 ft-lbs 9,470 ft-lbs 10,431 467 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 6,321 ft-lbs
Head Length 8.00 Side 2: 9.0 Max Torque 3,953 ft-lbsWeight 672 Weight 967 Stall Pressure 283 psi 354 psi
ft-lbs 4,942 ft-lbs 5,930 ft-lbs 6,523 424 psi
280XTHead Diameter 4.000 Side 1: 9.0 Max Pressure 177 psi 221 psiMajor Diameter 4.265 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
266 psi 292 psi
RPM
Eccentricity 0.224 Tube ID 5.310 No Load Pressure Loss 170 psi
Contour Length 213.0 Contour Length 212.0 Speed Range 35-70
Power Section Specification 675-78216.75" 7:8 Lobes 2.1 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.818 Tube OD 6.75 Rev per Unit Volume 0.12 Rev/Gal
Overall Length 221.0 Overall Length 230.0 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 50 100 150 200 250 300 350
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
10
20
30
40
50
60
70
80
0 50 100 150 200 250 300 350 400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
10
20
30
40
50
60
70
80
90
0 50 100 150 200 250 300 350 400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 71
675-78216.75” 7:8 Lobes 2.1 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 72
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
220 Min 208 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 220 Min 206 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
-0.040 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 3.848
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 OS 3.855 -0.047 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
3.8110.000 0.000 3.822 -0.014
0.000 0.000 0.000 0.000 0.000
2 0.5-OS OS 3.815 -0.007
0.000 0.000 0.000 0.000 0.000 0.000
3.810 -0.002-0.003 3.821 -0.013 3.820 -0.012
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 3.779 0.029 3.766 0.042
0 S 3.801 0.007
0.000 3.791 0.017 3.777 0.031 0.000
0.000 0.0000.000 3.796 0.012 0.000 0.000
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 10,462 ft-lbs 12,548 ft-lbs 13,796 873 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 8,360 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 5,231 ft-lbsWeight 653 Weight 836 Stall Pressure 529 psi 662 psi
ft-lbs 6,538 ft-lbs 7,846 ft-lbs 8,631 794 psi
280XTHead Diameter 4.000 Side 1: 8.0 Max Pressure 331 psi 414 psiMajor Diameter 4.296 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
497 psi 546 psi
RPM
Eccentricity 0.244 Tube ID 5.500 No Load Pressure Loss 161 psi
Contour Length 206.5 Contour Length 204.0 Speed Range 50-100
Power Section Specification 675-7829 (B)6.75" 7:8 Lobes 2.9 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.808 Tube OD 6.75 Rev per Unit Volume 0.17 Rev/Gal
Overall Length 213.5 Overall Length 220.0 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
0 100 200 300 400 500 600 700
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 100 200 300 400 500 600 700
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 72
675-7829 (B)6.75” 7:8 Lobes 2.9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 73
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
131 Min 113 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 131.1 Min 117 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
4.0230.000 0.000 4.034 -0.026
0.000 0.000 0.000 0.000 0.000
4 OS 2-OS 4.043 -0.035
0.000 0.000 0.000 0.000 0.000 0.000
4.016 -0.008-0.015 4.043 -0.035 4.030 -0.022
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.0040.000 0.000 4.016 -0.008
0.000 3.980 0.028 3.959 0.049
0 S OS 4.012 -0.003
0.000 3.979 0.029 3.967 0.041 0.000
3.995 0.0130.005 4.007 0.002 4.010 -0.002
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 6,675 ft-lbs 8,003 ft-lbs 8,807 942 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 5,338 ft-lbs
Head Length 7.16 Side 2: 7.3 Max Torque 3,337 ft-lbsWeight 443 Weight 459 Stall Pressure 571 psi 714 psi
ft-lbs 4,172 ft-lbs 5,006 ft-lbs 5,507 856 psi
280XTHead Diameter 4.000 Side 1: 7.3 Max Pressure 357 psi 446 psiMajor Diameter 4.520 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
536 psi 589 psi
RPM
Eccentricity 0.256 Tube ID 5.500 No Load Pressure Loss 145 psi
Contour Length 111.3 Contour Length 110.5 Speed Range 84-169
Power Section Specification 675-7830 (A)6.75" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.009 Tube OD 6.75 Rev per Unit Volume 0.28 Rev/Gal
Overall Length 118.5 Overall Length 125.0 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 100 200 300 400 500 600 700 800
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 100 200 300 400 500 600 700 800
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 73
675-7830 (A)6.75” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 74
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
204 Min 192 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.0350.000 0.000 4.049 0.012
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
4.032 0.0290.026 0.000 0.000 4.045 0.016
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 12,380 ft-lbs 14,843 ft-lbs 16,334 942 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 9,901 ft-lbs
Head Length 7.40 Side 2: 7.5 Max Torque 6,190 ft-lbsWeight 757 Weight 748 Stall Pressure 571 psi 714 psi
ft-lbs 7,738 ft-lbs 9,285 ft-lbs 10,214 856 psi
280XTHead Diameter 4.000 Side 1: 7.5 Max Pressure 357 psi 446 psiMajor Diameter 4.569 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
536 psi 589 psi
RPM
Eccentricity 0.254 Tube ID 5.500 No Load Pressure Loss 138 psi
Contour Length 190.1 Contour Length 189.0 Speed Range 45-91
Power Section Specification 675-7830 (B)6.75" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.062 Tube OD 6.75 Rev per Unit Volume 0.15 Rev/Gal
Overall Length 197.5 Overall Length 204.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
10
20
30
40
50
60
70
80
90
100
0 100 200 300 400 500 600 700 800
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 100 200 300 400 500 600 700 800
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 74
675-7830 (B)6.75” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 75
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
245 Min 233 Alternate Stator OD: 6.50 / 7.00 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 245 Min 230.6 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
4.0020.000 0.000 4.016 -0.026
0.000 0.000 0.000 0.000 0.000
4 OS OS 4.023 -0.033
0.000 0.000 0.000 0.000 0.000 0.000
3.996 -0.006-0.012 4.018 -0.028 4.015 -0.025
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.9660.000 0.000 3.978 0.012
0.000 0.000 0.000 0.000 0.000
0 S S 3.986 0.004
0.000 0.000 0.000 0.000 0.000 0.000
3.976 0.0140.024 3.980 0.010 3.974 0.016
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 15,062 ft-lbs 18,074 ft-lbs 19,878 1,069 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 12,049 ft-lbs
Head Length 7.40 Side 2: 8.0 Max Torque 7,531 ft-lbsWeight 889 Weight 905 Stall Pressure 648 psi 810 psi
ft-lbs 9,413 ft-lbs 11,296 ft-lbs 12,426 972 psi
280XTHead Diameter 4.000 Side 1: 8.0 Max Pressure 405 psi 506 psiMajor Diameter 4.500 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
608 psi 668 psi
RPM
Eccentricity 0.255 Tube ID 5.500 No Load Pressure Loss 140 psi
Contour Length 231.1 Contour Length 229.0 Speed Range 42-85
Power Section Specification 675-78336.75" 7:8 Lobes 3.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.990 Tube OD 6.75 Rev per Unit Volume 0.14 Rev/Gal
Overall Length 238.5 Overall Length 245.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 100 200 300 400 500 600 700 800
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
10
20
30
40
50
60
70
80
90
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 75
675-78336.75” 7:8 Lobes 3.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 76
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
260 Min 248 Alternate Stator OD: 6.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.1460.000 0.000 4.149 -0.004
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
4.137 0.008-0.001 0.000 0.000 4.147 -0.002
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 16,317 ft-lbs 19,569 ft-lbs 21,532 1,185 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 13,046 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 8,158 ft-lbsWeight 899 Weight 971 Stall Pressure 718 psi 898 psi
ft-lbs 10,198 ft-lbs 12,238 ft-lbs 13,461 1,077 psi
280XTHead Diameter 4.000 Side 1: 8.0 Max Pressure 449 psi 561 psiMajor Diameter 4.639 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
674 psi 741 psi
RPM
Eccentricity 0.247 Tube ID 5.500 No Load Pressure Loss 142 psi
Contour Length 245.0 Contour Length 245.0 Speed Range 42-85
Power Section Specification 675-78356.75" 7:8 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.145 Tube OD 6.75 Rev per Unit Volume 0.14 Rev/Gal
Overall Length 252.0 Overall Length 260.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
10
20
30
40
50
60
70
80
90
100
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 76
675-78356.75” 7:8 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 77
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
204 Min 182.5 Alternate Stator OD: 6.50 / 7.00 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 194.1 Min 182 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.051 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 4.0607 2-OS 4.068 -0.059 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
4.0280.000 0.000 4.041 -0.033
0.000 0.000 0.000 0.000 0.000
4 OS 2-OS 4.037 -0.029
0.000 0.000 0.000 0.000 0.000 0.000
4.024 -0.016-0.019 4.032 -0.024 4.025 -0.017
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.0020.000 0.000 4.014 -0.006
0.021 3.978 0.030 3.966 0.042
0 S OS 4.006 0.002
0.000 3.982 0.026 3.971 0.037 3.987
3.994 0.0140.006 4.001 0.007 4.001 0.007
T US S 3.994 0.014 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 12,718 ft-lbs 15,262 ft-lbs 16,788 1,782 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 10,175 ft-lbs
Head Length 7.00 Side 2: 7.3 Max Torque 6,359 ft-lbsWeight 703 Weight 718 Stall Pressure 1,080 psi 1,350 psi
ft-lbs 7,949 ft-lbs 9,539 ft-lbs 10,493 1,620 psi
280XTHead Diameter 4.000 Side 1: 7.3 Max Pressure 675 psi 844 psiMajor Diameter 4.520 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,013 psi 1,114 psi
RPM
Eccentricity 0.256 Tube ID 5.500 No Load Pressure Loss 144 psi
Contour Length 181.0 Contour Length 180.0 Speed Range 83-167
Power Section Specification 675-78506.75" 7:8 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.009 Tube OD 6.75 Rev per Unit Volume 0.28 Rev/Gal
Overall Length 188.0 Overall Length 194.5 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 77
675-78506.75” 7:8 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 78
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
260 Min 248 Alternate Stator OD: 7 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 260.1 Min 248 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 4.158 -0.007
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.156 -0.005 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.1360.000 0.000 4.146 0.005
0.000 0.000 0.000 0.000 0.000
0 S S 4.143 0.008
0.000 0.000 0.000 0.000 0.000 0.000
4.141 0.0100.015 4.136 0.015 4.137 0.014
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 18,272 ft-lbs 21,927 ft-lbs 24,115 2,138 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 14,618 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 9,136 ft-lbsWeight 920 Weight 964 Stall Pressure 1,296 psi 1,620 psi
ft-lbs 11,420 ft-lbs 13,704 ft-lbs 15,075 1,944 psi
280XTHead Diameter 4.500 Side 1: 8.0 Max Pressure 810 psi 1,013 psiMajor Diameter 4.643 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,215 psi 1,337 psi
RPM
Eccentricity 0.246 Tube ID 5.500 No Load Pressure Loss 143 psi
Contour Length 244.8 Contour Length 244.0 Speed Range 70-140
Power Section Specification 675-78576.75" 7:8 Lobes 5.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.151 Tube OD 6.75 Rev per Unit Volume 0.23 Rev/Gal
Overall Length 251.8 Overall Length 260.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
400
450
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 78
675-78576.75” 7:8 Lobes 5.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 79
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
245 Min 233 Alternate Stator OD: 6.50 / 7.00 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 4.048 -0.040 4.034 -0.026
8 0.000 0.000
0.000 4.049 -0.041 4.035 -0.027 0.0007 2-OS 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
4.0140.000 0.000 4.028 -0.019
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
4.008 0.000-0.006 0.000 0.000 4.012 -0.003
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.9810.000 0.000 3.997 0.011
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.976 0.0320.027 0.000 0.000 3.998 0.010
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 17,159 ft-lbs 20,587 ft-lbs 22,642 2,391 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 13,721 ft-lbs
Head Length 7.00 Side 2: 7.3 Max Torque 8,579 ft-lbsWeight 892 Weight 908 Stall Pressure 1,449 psi 1,812 psi
ft-lbs 10,724 ft-lbs 12,869 ft-lbs 14,156 2,174 psi
280XTHead Diameter 4.000 Side 1: 7.3 Max Pressure 906 psi 1,133 psiMajor Diameter 4.520 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,359 psi 1,495 psi
RPM
Eccentricity 0.256 Tube ID 5.500 No Load Pressure Loss 143 psi
Contour Length 231.5 Contour Length 230.5 Speed Range 83-166
Power Section Specification 675-7864 (A)6.75" 7:8 Lobes 6.4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.009 Tube OD 6.75 Rev per Unit Volume 0.28 Rev/Gal
Overall Length 238.5 Overall Length 245.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 500 1,000 1,500 2,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
400
450
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 79
675-7864 (A)6.75” 7:8 Lobes 6.4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 80
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: 7 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 250.1 Min 238 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 3.949 -0.009
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 3.942 -0.002 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 19,981 ft-lbs - - psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 13,321 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 8,327 ft-lbsWeight 782 Weight 939 Stall Pressure 1,542 psi - psi
ft-lbs - ft-lbs 12,491 ft-lbs - 2,313 psi
280XTHead Diameter 4.000 Side 1: 8.0 Max Pressure 964 psi - psiMajor Diameter 4.425 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,446 psi - psi
RPM
Eccentricity 0.243 Tube ID 5.500 No Load Pressure Loss 151 psi
Contour Length 225.5 Contour Length 234.0 Speed Range 91-182
Power Section Specification 675-7864 (B)6.75" 7:8 Lobes 6.4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.940 Tube OD 6.75 Rev per Unit Volume 0.30 Rev/Gal
Overall Length 232.5 Overall Length 250.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 500 1,000 1,500 2,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 500 1,000 1,500 2,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
400
450
0 500 1,000 1,500 2,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 80
675-7864 (B)6.75” 7:8 Lobes 6.4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 81
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
210 Min 198 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
3.9710.000 0.000 3.982 0.002
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.966 0.0180.013 0.000 0.000 3.987 -0.003
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 12,413 ft-lbs 14,892 ft-lbs 16,375 1,182 psi
Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 9,919 ft-lbs
Head Length 8.00 Side 2: 8.0 Max Torque 6,206 ft-lbsWeight 678 Weight 796 Stall Pressure 716 psi 896 psi
ft-lbs 7,758 ft-lbs 9,309 ft-lbs 10,240 1,075 psi
280XTHead Diameter 4.250 Side 1: 8.0 Max Pressure 448 psi 560 psiMajor Diameter 4.380 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
672 psi 739 psi
RPM
Eccentricity 0.198 Tube ID 5.500 No Load Pressure Loss 167 psi
Contour Length 196.8 Contour Length 194.0 Speed Range 45-99
Power Section Specification 675-910356.75" 9:10 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.984 Tube OD 6.75 Rev per Unit Volume 0.18 Rev/Gal
Overall Length 204.8 Overall Length 210.0 Flow Range 250-550
0
2,000
4,000
6,000
8,000
10,000
12,000
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
550 GPM
400 GPM
250 GPM
0
20
40
60
80
100
120
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
550 GPM
400 GPM
250 GPM
0
20
40
60
80
100
120
140
160
180
200
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 81
675-910356.75” 9:10 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 82
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 148.9 Min 142 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 S 4.058 -0.023
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.060 -0.025 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 11,187 ft-lbs - - psi
Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 7,458 ft-lbs
Head Length 5.00 Side 2: 8.0 Max Torque 4,661 ft-lbsWeight 523 Weight 556 Stall Pressure 840 psi - psi
ft-lbs - ft-lbs 6,992 ft-lbs - 1,260 psi
280XTHead Diameter 4.170 Side 1: 8.0 Max Pressure 525 psi - psiMajor Diameter 4.438 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
788 psi - psi
RPM
Eccentricity 0.201 Tube ID 5.500 No Load Pressure Loss 176 psi
Contour Length 139.0 Contour Length 132.8 Speed Range 84-169
Power Section Specification 675-910406.75" 9:10 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.035 Tube OD 6.75 Rev per Unit Volume 0.28 Rev/Gal
Overall Length 144.0 Overall Length 148.8 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 82
675-910406.75” 9:10 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 83
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 200 Min 186 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
-0.063 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 4.153
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 1.5-OS 4.153 -0.063 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 4.120 -0.030
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.121 -0.031 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 4.103 -0.013
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.105 -0.015 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 17,489 ft-lbs - - psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 11,654 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 7,288 ft-lbsWeight 705 Weight 784 Stall Pressure 1,372 psi - psi
ft-lbs - ft-lbs 10,932 ft-lbs - 2,059 psi
280XTHead Diameter 4.380 Side 1: 8.0 Max Pressure 858 psi - psiMajor Diameter 4.606 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,287 psi - psi
RPM
Eccentricity 0.258 Tube ID 5.750 No Load Pressure Loss 140 psi
Contour Length 184.0 Contour Length 184.0 Speed Range 93-186
Power Section Specification 700-78607" 7:8 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.090 Tube OD 7 Rev per Unit Volume 0.31 Rev/Gal
Overall Length 191.0 Overall Length 200.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 200 400 600 800 1,000 1,200 1,400 1,600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
400
0 200 400 600 800 1,000 1,200 1,400 1,600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 83
700-78607” 7:8 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 84
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
246 Min 234 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 250 Min 236 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 4.120 -0.030
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.110 -0.020 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.0960.000 0.000 4.105 -0.015
0.000 0.000 0.000 0.000 0.000
0 S OS 4.096 -0.006
0.000 0.000 0.000 0.000 0.000 0.000
4.090 0.000-0.006 4.089 0.001 4.108 -0.018
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 18,695 ft-lbs 22,433 ft-lbs 24,674 2,885 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 14,949 ft-lbs
Head Length 7.00 Side 2: 9.3 Max Torque 9,347 ft-lbsWeight 897 Weight 966 Stall Pressure 1,748 psi 2,186 psi
ft-lbs 11,684 ft-lbs 14,021 ft-lbs 15,424 2,623 psi
280XTHead Diameter 4.380 Side 1: 9.3 Max Pressure 1,093 psi 1,366 psiMajor Diameter 4.606 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,640 psi 1,803 psi
RPM
Eccentricity 0.258 Tube ID 5.750 No Load Pressure Loss 141 psi
Contour Length 234.0 Contour Length 227.5 Speed Range 92-184
Power Section Specification 700-78757" 7:8 Lobes 7.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.090 Tube OD 7 Rev per Unit Volume 0.31 Rev/Gal
Overall Length 241.0 Overall Length 246.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
0 500 1,000 1,500 2,000 2,500
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 500 1,000 1,500 2,000 2,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
100
200
300
400
500
600
0 500 1,000 1,500 2,000 2,500
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 84
700-78757” 7:8 Lobes 7.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 85
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
178 Min 166 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
4.0770.000 0.000 4.082 -0.012
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
4.069 0.001-0.007 0.000 0.000 4.087 -0.017
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.0240.000 0.000 4.050 0.020
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
4.016 0.0540.046 0.000 0.000 4.035 0.035
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 10,963 ft-lbs 13,155 ft-lbs 14,467 1,676 psi
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 8,770 ft-lbs
Head Length 7.00 Side 2: 7.5 Max Torque 5,481 ft-lbsWeight 629 Weight 731 Stall Pressure 1,016 psi 1,270 psi
ft-lbs 6,851 ft-lbs 8,222 ft-lbs 9,044 1,524 psi
280XTHead Diameter 4.000 Side 1: 7.5 Max Pressure 635 psi 794 psiMajor Diameter 4.745 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
953 psi 1,048 psi
RPM
Eccentricity 0.338 Tube ID 6.000 No Load Pressure Loss 121 psi
Contour Length 164.0 Contour Length 163.0 Speed Range 95-191
Power Section Specification 725-56507.25" 5:6 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.070 Tube OD 7.25 Rev per Unit Volume 0.32 Rev/Gal
Overall Length 171.0 Overall Length 178.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
50
100
150
200
250
300
350
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 85
725-56507.25” 5:6 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 86
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
245 Min 233 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.2810.000 0.000 4.293 0.032
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
4.275 0.0500.044 0.000 0.000 4.294 0.031
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 19,517 ft-lbs 23,416 ft-lbs 25,760 2,967 psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 15,610 ft-lbs
Head Length 7.64 Side 2: 7.5 Max Torque 9,758 ft-lbsWeight 980 Weight 1069 Stall Pressure 1,798 psi 2,248 psi
ft-lbs 12,198 ft-lbs 14,638 ft-lbs 16,102 2,697 psi
280XTHead Diameter 4.500 Side 1: 7.5 Max Pressure 1,124 psi 1,405 psiMajor Diameter 4.862 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,686 psi 1,855 psi
RPM
Eccentricity 0.269 Tube ID 5.875 No Load Pressure Loss 138 psi
Contour Length 231.0 Contour Length 229.0 Speed Range 91-182
Power Section Specification 725-78777.25" 7:8 Lobes 7.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.325 Tube OD 7.25 Rev per Unit Volume 0.30 Rev/Gal
Overall Length 238.6 Overall Length 245.0 Flow Range 300-600
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
20,000
0 500 1,000 1,500 2,000 2,500
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 500 1,000 1,500 2,000 2,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
100
200
300
400
500
600
0 500 1,000 1,500 2,000 2,500
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 86
725-78777.25” 7:8 Lobes 7.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 87
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
138 Min 126 Alternate Stator OD: 8 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.4000.000 0.000 4.423 0.032
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
4.394 0.0610.055 0.000 0.000 4.424 0.031
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 9,113 ft-lbs 10,930 ft-lbs 12,026 1,251 psi
Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque 7,287 ft-lbs
Head Length 7.10 Side 2: 8.0 Max Torque 4,556 ft-lbsWeight 608 Weight 696 Stall Pressure 758 psi 948 psi
ft-lbs 5,696 ft-lbs 6,835 ft-lbs 7,518 1,137 psi
280XTHead Diameter 4.500 Side 1: 8.0 Max Pressure 474 psi 593 psiMajor Diameter 5.108 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
711 psi 782 psi
RPM
Eccentricity 0.327 Tube ID 6.250 No Load Pressure Loss 156 psi
Contour Length 122.9 Contour Length 122.0 Speed Range 84-252
Power Section Specification 775-6740 (A)7.75" 6:7 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.455 Tube OD 7.75 Rev per Unit Volume 0.28 Rev/Gal
Overall Length 130.0 Overall Length 138.0 Flow Range 300-900
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
300
350
400
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 87
775-6740 (A)7.75” 6:7 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 88
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
112 Min 100 Alternate Stator OD: 8 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.5530.000 0.000 4.570 0.020
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
4.549 0.0410.037 0.000 0.000 4.562 0.028
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 7,890 ft-lbs 9,459 ft-lbs 10,408 955 psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 6,310 ft-lbs
Head Length 6.70 Side 2: 8.0 Max Torque 3,945 ft-lbsWeight 521 Weight 566 Stall Pressure 579 psi 724 psi
ft-lbs 4,931 ft-lbs 5,917 ft-lbs 6,509 868 psi
280XTHead Diameter 4.750 Side 1: 8.0 Max Pressure 362 psi 453 psiMajor Diameter 5.058 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
543 psi 597 psi
RPM
Eccentricity 0.234 Tube ID 6.250 No Load Pressure Loss 153 psi
Contour Length 99.3 Contour Length 96.0 Speed Range 69-138
Power Section Specification 775-910307.75" 9:10 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.590 Tube OD 7.75 Rev per Unit Volume 0.23 Rev/Gal
Overall Length 106.0 Overall Length 112.0 Flow Range 300-600
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
0 100 200 300 400 500 600 700 800
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
600 GPM
450 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 100 200 300 400 500 600 700 800
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 88
775-910307.75” 9:10 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 89
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
228 Min 216 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.0010.000 0.000 4.019 0.021
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
3.992 0.0480.039 0.000 0.000 4.017 0.023
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 7,574 ft-lbs 9,084 ft-lbs 9,993 913 psi
Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque 6,052 ft-lbs
Head Length 13.93 Side 2: 8.5 Max Torque 3,787 ft-lbsWeight 558 Weight 939 Stall Pressure 553 psi 692 psi
ft-lbs 4,733 ft-lbs 5,680 ft-lbs 6,248 830 psi
280XTHead Diameter 4.550 Side 1: 8.5 Max Pressure 346 psi 433 psiMajor Diameter 4.856 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
519 psi 571 psi
RPM
Eccentricity 0.408 Tube ID 6.140 No Load Pressure Loss 134 psi
Contour Length 132.1 Contour Length 133.0 Speed Range 77-231
Power Section Specification 800-45338" 4:5 Lobes 3.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.040 Tube OD 8 Rev per Unit Volume 0.26 Rev/Gal
Overall Length 146.0 Overall Length 150.0 Flow Range 300-900
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
0 100 200 300 400 500 600 700
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
300
0 100 200 300 400 500 600 700
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 89
800-45338” 4:5 Lobes 3.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 90
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
168 Min 148 Alternate Stator OD: 7.75 / 8.25 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 168 Min 154 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.1100.000 0.000 4.127 -0.018
0.000 4.079 0.030 4.051 0.058
0 S OS 4.108 0.001
0.000 4.087 0.022 4.060 0.049 0.000
4.096 0.013-0.001 4.104 0.005 4.122 -0.013
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 8,679 ft-lbs 10,406 ft-lbs 11,449 1,021 psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 6,941 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 4,339 ft-lbsWeight 603 Weight 957 Stall Pressure 619 psi 774 psi
ft-lbs 5,424 ft-lbs 6,509 ft-lbs 7,160 928 psi
280XTHead Diameter 4.750 Side 1: 8.0 Max Pressure 387 psi 484 psiMajor Diameter 4.940 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
581 psi 639 psi
RPM
Eccentricity 0.415 Tube ID 6.250 No Load Pressure Loss 133 psi
Contour Length 146.6 Contour Length 144.0 Speed Range 75-226
Power Section Specification 800-45368" 4:5 Lobes 3.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.109 Tube OD 8 Rev per Unit Volume 0.25 Rev/Gal
Overall Length 153.6 Overall Length 160.0 Flow Range 300-900
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 100 200 300 400 500 600 700 800
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
0 100 200 300 400 500 600 700 800
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
300
350
0 100 200 300 400 500 600 700 800
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 90
800-45368” 4:5 Lobes 3.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 91
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
228 Min 216 Alternate Stator OD: 7.75 / 8.25 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 228 Min 216 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.070 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 4.1797 2-OS 4.179 -0.070 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
4.1130.000 0.000 4.130 -0.021
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
4.109 0.000-0.004 0.000 0.000 4.128 -0.019
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 4.070 0.039 4.057 0.052
0 S 4.091 0.018
0.000 4.081 0.028 4.065 0.044 0.000
0.000 0.0000.000 4.087 0.022 0.000 0.000
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 14,189 ft-lbs 17,025 ft-lbs 18,729 1,671 psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 11,342 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 7,094 ft-lbsWeight 864 Weight 1366 Stall Pressure 1,012 psi 1,266 psi
ft-lbs 8,868 ft-lbs 10,642 ft-lbs 11,706 1,519 psi
280XTHead Diameter 4.750 Side 1: 8.0 Max Pressure 633 psi 791 psiMajor Diameter 4.940 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
950 psi 1,044 psi
RPM
Eccentricity 0.415 Tube ID 6.250 No Load Pressure Loss 133 psi
Contour Length 214.0 Contour Length 212.0 Speed Range 75-226
Power Section Specification 800-45538" 4:5 Lobes 5.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.109 Tube OD 8 Rev per Unit Volume 0.25 Rev/Gal
Overall Length 221.0 Overall Length 228.0 Flow Range 300-900
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
600 GPM
300 GPM
0
100
200
300
400
500
600
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 91
800-45538” 4:5 Lobes 5.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 92
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 111.6 Min 99.6 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 4.102 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.096 0.006 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 7,346 ft-lbs - - psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 4,897 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 3,061 ft-lbsWeight 387 Weight 672 Stall Pressure 520 psi - psi
ft-lbs - ft-lbs 4,591 ft-lbs - 780 psi
280XTHead Diameter 4.750 Side 1: 8.0 Max Pressure 325 psi - psiMajor Diameter 4.865 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
488 psi - psi
RPM
Eccentricity 0.382 Tube ID 6.250 No Load Pressure Loss 157 psi
Contour Length 98.0 Contour Length 96.6 Speed Range 146-263
Power Section Specification 800-56308" 5:6 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.102 Tube OD 8 Rev per Unit Volume 0.29 Rev/Gal
Overall Length 105.0 Overall Length 111.6 Flow Range 500-900
0
1,000
2,000
3,000
4,000
5,000
6,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
700 GPM
500 GPM
0
50
100
150
200
250
300
0 100 200 300 400 500 600 700
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
700 GPM
500 GPM
0
50
100
150
200
250
0 100 200 300 400 500 600 700
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 92
800-56308” 5:6 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 93
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: 7.75 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 168 Min 156 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 4.102 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.096 0.006 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 13,600 ft-lbs - - psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 9,070 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 5,670 ft-lbsWeight 592 Weight 1015 Stall Pressure 963 psi - psi
ft-lbs - ft-lbs 8,505 ft-lbs - 1,444 psi
280XTHead Diameter 4.750 Side 1: 8.0 Max Pressure 602 psi - psiMajor Diameter 4.865 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
903 psi - psi
RPM
Eccentricity 0.382 Tube ID 6.250 No Load Pressure Loss 157 psi
Contour Length 155.0 Contour Length 152.0 Speed Range 146-263
Power Section Specification 800-56508" 5:6 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.102 Tube OD 8 Rev per Unit Volume 0.29 Rev/Gal
Overall Length 162.0 Overall Length 168.0 Flow Range 500-900
0
2,000
4,000
6,000
8,000
10,000
12,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
700 GPM
500 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
700 GPM
500 GPM
0
50
100
150
200
250
300
350
400
450
0 200 400 600 800 1,000 1,200
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 93
800-56508” 5:6 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 94
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
206 Min 194 Alternate Stator OD: 7.75 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 206.1 Min 191.9 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 4.317 -0.032
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.318 -0.032 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.2690.000 0.000 4.284 0.002
0.018 0.000 0.000 0.000 0.000
0 S OS 4.290 -0.005
0.000 0.000 0.000 0.000 0.000 4.268
4.265 0.0210.016 4.288 -0.003 4.278 0.008
T US 4.268 0.018 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 17,485 ft-lbs 20,972 ft-lbs 23,078 1,304 psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 13,981 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 8,742 ft-lbsWeight 989 Weight 1206 Stall Pressure 790 psi 988 psi
ft-lbs 10,928 ft-lbs 13,114 ft-lbs 14,425 1,185 psi
280XTHead Diameter 4.750 Side 1: 8.0 Max Pressure 494 psi 618 psiMajor Diameter 4.958 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
741 psi 815 psi
RPM
Eccentricity 0.336 Tube ID 6.250 No Load Pressure Loss 140 psi
Contour Length 192.0 Contour Length 190.0 Speed Range 45-137
Power Section Specification 800-6740 (B)8" 6:7 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.286 Tube OD 8 Rev per Unit Volume 0.15 Rev/Gal
Overall Length 199.0 Overall Length 206.0 Flow Range 300-900
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
600 GPM
300 GPM
0
20
40
60
80
100
120
140
160
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
300
350
400
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 94
800-6740 (B)8” 6:7 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 95
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 250.1 Min 236.3 Willis: Max
0.0000.000 0.000 0.000 0.000
-0.074 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 4.3597 2-OS 4.359 -0.074 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 4.289 -0.004
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.286 -0.001 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 23,193 ft-lbs - - psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 15,462 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 9,664 ft-lbsWeight 971 Weight 1508 Stall Pressure 1,008 psi - psi
ft-lbs - ft-lbs 14,496 ft-lbs - 1,512 psi
280XTHead Diameter 4.750 Side 1: 8.0 Max Pressure 630 psi - psiMajor Diameter 4.958 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
945 psi - psi
RPM
Eccentricity 0.336 Tube ID 6.250 No Load Pressure Loss 152 psi
Contour Length 237.0 Contour Length 234.0 Speed Range 52-158
Power Section Specification 800-67508" 6:7 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.285 Tube OD 8 Rev per Unit Volume 0.18 Rev/Gal
Overall Length 244.0 Overall Length 250.0 Flow Range 300-900
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
600 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
300
350
400
450
0 200 400 600 800 1,000 1,200
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 95
800-67508” 6:7 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 96
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
0 Min 0 Alternate Stator OD: 7.75 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 168 Min 154 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 4.376 -0.031
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.376 -0.031 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 4.355 -0.010
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.348 -0.003 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 10,475 ft-lbs - - psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 6,975 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 4,368 ft-lbsWeight 646 Weight 1009 Stall Pressure 289 psi - psi
ft-lbs - ft-lbs 6,553 ft-lbs - 434 psi
280XTHead Diameter 4.750 Side 1: 8.0 Max Pressure 181 psi - psiMajor Diameter 4.918 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
272 psi - psi
RPM
Eccentricity 0.286 Tube ID 6.250 No Load Pressure Loss 167 psi
Contour Length 146.6 Contour Length 152.0 Speed Range 32-98
Power Section Specification 800-78208" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.345 Tube OD 8 Rev per Unit Volume 0.11 Rev/Gal
Overall Length 153.6 Overall Length 168.0 Flow Range 300-900
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 50 100 150 200 250 300 350
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
600 GPM
300 GPM
0
20
40
60
80
100
120
0 50 100 150 200 250 300 350
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
600 GPM
300 GPM
0
20
40
60
80
100
120
140
0 50 100 150 200 250 300 350
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 96
800-78208” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 97
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
168 Min 148 Alternate Stator OD: 7.75 / 8.25 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 168 Min 154 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 4.646 -0.037
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.637 -0.028 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.5960.000 0.000 4.609 0.000
0.000 4.565 0.044 4.552 0.057
0 S OS 4.592 0.017
0.000 4.574 0.035 4.562 0.047 0.000
4.589 0.0200.013 4.587 0.022 4.605 0.004
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 10,571 ft-lbs 12,673 ft-lbs 13,950 863 psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 8,454 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 5,285 ft-lbsWeight 740 Weight 943 Stall Pressure 523 psi 654 psi
ft-lbs 6,607 ft-lbs 7,928 ft-lbs 8,721 784 psi
280XTHead Diameter 4.750 Side 1: 8.0 Max Pressure 327 psi 409 psiMajor Diameter 5.186 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
491 psi 540 psi
RPM
Eccentricity 0.288 Tube ID 6.250 No Load Pressure Loss 164 psi
Contour Length 146.6 Contour Length 144.0 Speed Range 48-146
Power Section Specification 800-78308" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.609 Tube OD 8 Rev per Unit Volume 0.16 Rev/Gal
Overall Length 153.6 Overall Length 160.0 Flow Range 300-900
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
600 GPM
300 GPM
0
20
40
60
80
100
120
140
160
0 100 200 300 400 500 600 700
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
0 100 200 300 400 500 600 700
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 97
800-78308” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 98
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
209 Min 191.2 Alternate Stator OD: 7.75 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 206 Min 194 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 4.638 -0.029
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 4.633 -0.024 0.000 0.000
3 0.000 0.000 0.000
4.5970.000 0.000 4.609 0.000
0.000 0.000 0.000 0.000 0.000
2 0.5-OS OS 4.626 -0.017
0.000 0.000 0.000 0.000 0.000 0.000
4.595 0.0140.012 4.610 -0.001 4.602 0.007
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 4.568 0.041 4.554 0.055
0 S 4.586 0.023
0.000 4.574 0.035 4.562 0.047 0.000
0.000 0.0000.000 4.581 0.028 0.000 0.000
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 15,386 ft-lbs 18,463 ft-lbs 20,309 1,254 psi
Thread Form 3 1/2" API IF / Reg Material Alloy Steel Stall Torque 12,308 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 7,693 ft-lbsWeight 947 Weight 1200 Stall Pressure 760 psi 950 psi
ft-lbs 9,616 ft-lbs 11,539 ft-lbs 12,693 1,140 psi
280XTHead Diameter 4.750 Side 1: 8.0 Max Pressure 475 psi 594 psiMajor Diameter 5.186 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
713 psi 784 psi
RPM
Eccentricity 0.288 Tube ID 6.250 No Load Pressure Loss 164 psi
Contour Length 189.5 Contour Length 187.2 Speed Range 48-146
Power Section Specification 800-78408" 7:8 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.609 Tube OD 8 Rev per Unit Volume 0.16 Rev/Gal
Overall Length 196.5 Overall Length 203.2 Flow Range 300-900
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
600 GPM
300 GPM
0
20
40
60
80
100
120
140
160
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
600 GPM
300 GPM
0
50
100
150
200
250
300
350
400
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 98
800-78408” 7:8 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 99
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 270 Min 260 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.029 0.000 0.000 0.000 0.000
0 S 4.776 0.010
0.000 0.000 0.000 0.000 0.000 4.756
0.000 0.0000.000 4.775 0.010 0.000 0.000
T US 4.756 0.029 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 24,954 ft-lbs - - psi
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 16,636 ft-lbs
Head Length 7.50 Side 2: 8.0 Max Torque 10,406 ft-lbsWeight 1350 Weight 1588 Stall Pressure 478 psi - psi
ft-lbs - ft-lbs 15,609 ft-lbs - 717 psi
280XTHead Diameter 4.850 Side 1: 8.0 Max Pressure 299 psi - psiMajor Diameter 5.265 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
449 psi - psi
RPM
Eccentricity 0.240 Tube ID 6.250 No Load Pressure Loss 181 psi
Contour Length 254.5 Contour Length 254.0 Speed Range 21-64
Power Section Specification 800-910278" 9:10 Lobes 2.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.786 Tube OD 8 Rev per Unit Volume 0.07 Rev/Gal
Overall Length 262.0 Overall Length 270.0 Flow Range 300-900
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
20,000
0 100 200 300 400 500 600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
900 GPM
600 GPM
300 GPM
0
10
20
30
40
50
60
70
0 100 200 300 400 500 600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
900 GPM
600 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 100 200 300 400 500 600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 99
800-910278” 9:10 Lobes 2.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 100
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 208 Min 194 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 S 5.295 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 5.306 -0.011 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 12,863 ft-lbs - - psi
Thread Form 4" API FH Material Alloy Steel Stall Torque 8,575 ft-lbs
Head Length 9.00 Side 2: 9.0 Max Torque 5,361 ft-lbsWeight 1321 Weight 1537 Stall Pressure 1,334 psi - psi
ft-lbs - ft-lbs 8,041 ft-lbs - 2,001 psi
280XTHead Diameter 5.500 Side 1: 9.0 Max Pressure 834 psi - psiMajor Diameter 6.268 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,251 psi - psi
RPM
Eccentricity 0.486 Tube ID 7.880 No Load Pressure Loss 145 psi
Contour Length 193.0 Contour Length 190.0 Speed Range 274-549
Power Section Specification 962-23759.62" 2:3 Lobes 7.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.295 Tube OD 9.62 Rev per Unit Volume 0.46 Rev/Gal
Overall Length 202.0 Overall Length 208.0 Flow Range 600-1200
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0.160
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1200 GPM
900 GPM
600 GPM
0
100
200
300
400
500
600
0 200 400 600 800 1,000 1,200 1,400 1,600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1200 GPM
900 GPM
600 GPM
0
100
200
300
400
500
600
700
800
900
0 200 400 600 800 1,000 1,200 1,400 1,600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 100
962-2375 9.62” 2:3 Lobes 7.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 101
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
178 Min 166 Alternate Stator OD: 9.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 178 Min 166 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
4.7970.000 0.000 4.809 -0.030
0.000 0.000 0.000 0.000 0.000
4 OS 2-OS 4.822 -0.043
0.000 0.000 0.000 0.000 0.000 0.000
4.786 -0.007-0.018 4.822 -0.043 4.822 -0.043
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.7720.000 0.000 4.800 -0.021
0.000 4.770 0.009 4.729 0.050
0 OS 0.000 0.000
0.000 4.769 0.010 4.740 0.039 0.000
4.761 0.0180.007 0.000 0.000 4.796 -0.017
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 12,214 ft-lbs 14,655 ft-lbs 16,111 1,261 psi
Thread Form 4" API FH Material Alloy Steel Stall Torque 9,761 ft-lbs
Head Length 7.00 Side 2: 10.0 Max Torque 6,107 ft-lbsWeight 874 Weight 1351 Stall Pressure 764 psi 956 psi
ft-lbs 7,634 ft-lbs 9,161 ft-lbs 10,077 1,147 psi
280XTHead Diameter 5.500 Side 1: 10.0 Max Pressure 478 psi 598 psiMajor Diameter 5.978 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
717 psi 789 psi
RPM
Eccentricity 0.599 Tube ID 7.875 No Load Pressure Loss 145 psi
Contour Length 160.0 Contour Length 158.0 Speed Range 135-270
Power Section Specification 962-34459.62" 3:4 Lobes 4.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.779 Tube OD 9.62 Rev per Unit Volume 0.23 Rev/Gal
Overall Length 167.0 Overall Length 178.0 Flow Range 600-1200
0
2,000
4,000
6,000
8,000
10,000
12,000
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0.160
0.180
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1200 GPM
900 GPM
600 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1200 GPM
900 GPM
600 GPM
0
100
200
300
400
500
600
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 101
962-3445 9.62” 3:4 Lobes 4.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 102
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
228 Min 216 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 228 Min 214 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
4.7950.000 0.000 4.815 -0.036
0.000 0.000 0.000 0.000 0.000
4 OS OS 4.821 -0.042
0.000 0.000 0.000 0.000 0.000 0.000
4.786 -0.007-0.016 4.808 -0.029 4.821 -0.042
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
4.7370.000 0.000 4.758 0.021
0.000 0.000 0.000 0.000 0.000
0 S S 4.766 0.013
0.000 0.000 0.000 0.000 0.000 0.000
4.721 0.0580.042 4.755 0.024 4.757 0.022
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 17,353 ft-lbs 20,813 ft-lbs 22,900 1,800 psi
Thread Form 4" API FH Material Alloy Steel Stall Torque 13,880 ft-lbs
Head Length 7.00 Side 2: 9.0 Max Torque 8,676 ft-lbsWeight 1142 Weight 1754 Stall Pressure 1,091 psi 1,364 psi
ft-lbs 10,845 ft-lbs 13,015 ft-lbs 14,316 1,636 psi
280XTHead Diameter 5.500 Side 1: 9.0 Max Pressure 682 psi 853 psiMajor Diameter 5.978 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,023 psi 1,125 psi
RPM
Eccentricity 0.599 Tube ID 7.850 No Load Pressure Loss 146 psi
Contour Length 212.0 Contour Length 210.0 Speed Range 135-271
Power Section Specification 962-34609.62" 3:4 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.779 Tube OD 9.62 Rev per Unit Volume 0.23 Rev/Gal
Overall Length 219.0 Overall Length 228.0 Flow Range 600-1200
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0.160
0.180
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1200 GPM
900 GPM
600 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1200 GPM
900 GPM
600 GPM
0
100
200
300
400
500
600
700
800
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 102
962-3460 9.62” 3:4 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 103
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
154 Min 142 Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
5.2780.000 0.000 5.305 -0.028
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
5.270 0.007-0.001 0.000 0.000 5.307 -0.031
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 15,505 ft-lbs 18,597 ft-lbs 20,462 1,800 psi
Thread Form 3 1/2" API FH Material Alloy Steel Stall Torque 12,402 ft-lbs
Head Length 9.19 Side 2: 10.0 Max Torque 7,752 ft-lbsWeight 917 Weight 1142 Stall Pressure 1,091 psi 1,364 psi
ft-lbs 9,691 ft-lbs 11,629 ft-lbs 12,792 1,636 psi
280XTHead Diameter 5.500 Side 1: 10.0 Max Pressure 682 psi 853 psiMajor Diameter 6.341 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,023 psi 1,125 psi
RPM
Eccentricity 0.532 Tube ID 7.875 No Load Pressure Loss 141 psi
Contour Length 134.3 Contour Length 134.0 Speed Range 123-272
Power Section Specification 962-45569.62" 4:5 Lobes 5.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.277 Tube OD 9.62 Rev per Unit Volume 0.25 Rev/Gal
Overall Length 143.5 Overall Length 154.0 Flow Range 500-1100
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0.160
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1100 GPM
800 GPM
500 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1100 GPM
800 GPM
500 GPM
0
100
200
300
400
500
600
700
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 103
962-4556 9.62” 4:5 Lobes 5.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 104
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
178 Min 166 Alternate Stator OD: 9.50 / 11.25 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 178 Min 164 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 5.358 -0.017
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 5.358 -0.017 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
5.3310.000 0.000 5.358 -0.017
0.000 5.305 0.036 5.277 0.064
0 S OS 5.331 0.010
0.000 5.309 0.032 5.289 0.052 0.000
5.324 0.0170.010 5.324 0.017 5.374 -0.033
T S 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 14,658 ft-lbs 17,590 ft-lbs 19,329 778 psi
Thread Form 4" API FH Material Alloy Steel Stall Torque 11,726 ft-lbs
Head Length 8.40 Side 2: 10.0 Max Torque 7,329 ft-lbsWeight 1087 Weight 1328 Stall Pressure 472 psi 590 psi
ft-lbs 9,161 ft-lbs 10,993 ft-lbs 12,093 708 psi
280XTHead Diameter 5.500 Side 1: 10.0 Max Pressure 295 psi 369 psiMajor Diameter 6.236 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
443 psi 487 psi
RPM
Eccentricity 0.448 Tube ID 7.875 No Load Pressure Loss 159 psi
Contour Length 158.6 Contour Length 158.0 Speed Range 66-133
Power Section Specification 962-56309.62" 5:6 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.341 Tube OD 9.62 Rev per Unit Volume 0.11 Rev/Gal
Overall Length 167.0 Overall Length 178.0 Flow Range 600-1200
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 100 200 300 400 500 600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1200 GPM
900 GPM
600 GPM
0
20
40
60
80
100
120
140
0 100 200 300 400 500 600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1200 GPM
900 GPM
600 GPM
0
50
100
150
200
250
300
350
0 100 200 300 400 500 600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 104
962-5630 9.62” 5:6 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 105
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
228 Min 216 Alternate Stator OD: 11.25 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 228.1 Min 214.1 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 5.394 -0.118 5.357 -0.081
8 0.000 0.000
0.000 5.394 -0.118 5.365 -0.089 0.0007 2-OS 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
5.3440.000 0.000 5.360 -0.084
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
5.328 -0.052-0.068 0.000 0.000 5.374 -0.098
3 0.000 0.000 0.000
5.2810.000 0.000 5.304 -0.028
0.000 0.000 0.000 0.000 0.000
2 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
5.271 0.005-0.005 0.000 0.000 5.306 -0.030
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 5.263 0.013
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 5.255 0.021 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 23,694 ft-lbs 28,428 ft-lbs 31,263 1,169 psi
Thread Form 4" API FH Material Alloy Steel Stall Torque 18,934 ft-lbs
Head Length 7.00 Side 2: 9.0 Max Torque 11,847 ft-lbsWeight 1436 Weight 1706 Stall Pressure 708 psi 886 psi
ft-lbs 14,809 ft-lbs 17,771 ft-lbs 19,548 1,063 psi
280XTHead Diameter 5.500 Side 1: 9.0 Max Pressure 443 psi 554 psiMajor Diameter 6.176 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
665 psi 731 psi
RPM
Eccentricity 0.450 Tube ID 7.875 No Load Pressure Loss 161 psi
Contour Length 212.5 Contour Length 210.0 Speed Range 61-123
Power Section Specification 962-56409.62" 5:6 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.276 Tube OD 9.62 Rev per Unit Volume 0.10 Rev/Gal
Overall Length 219.5 Overall Length 228.0 Flow Range 600-1200
0
5,000
10,000
15,000
20,000
25,000
0 200 400 600 800 1,000
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1200 GPM
900 GPM
600 GPM
0
20
40
60
80
100
120
140
0 200 400 600 800 1,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1200 GPM
900 GPM
600 GPM
0
50
100
150
200
250
300
350
400
450
500
0 200 400 600 800 1,000
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 105
962-5640 9.62” 5:6 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 106
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 155.5 Min 147.7 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 5.655 0.004
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 5.655 0.004 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 19,548 ft-lbs - - psi
Thread Form 4" API FH Material Alloy Steel Stall Torque 13,039 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 8,152 ft-lbsWeight 1034 Weight 1149 Stall Pressure 595 psi - psi
ft-lbs - ft-lbs 12,228 ft-lbs - 892 psi
280XTHead Diameter 5.500 Side 1: 8.0 Max Pressure 372 psi - psiMajor Diameter 6.466 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
558 psi - psi
RPM
Eccentricity 0.404 Tube ID 7.880 No Load Pressure Loss 163 psi
Contour Length 141.0 Contour Length 139.5 Speed Range 73-147
Power Section Specification 962-67309.62" 6:7 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.659 Tube OD 9.62 Rev per Unit Volume 0.12 Rev/Gal
Overall Length 148.0 Overall Length 155.5 Flow Range 600-1200
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 100 200 300 400 500 600 700
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1200 GPM
900 GPM
600 GPM
0
20
40
60
80
100
120
140
160
0 100 200 300 400 500 600 700
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1200 GPM
900 GPM
600 GPM
0
50
100
150
200
250
300
350
0 100 200 300 400 500 600 700
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 106
962-6730 9.62” 6:7 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 107
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
218 Min 206 Alternate Stator OD: 11.25 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 208 Min 194 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 5.580 -0.032
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 5.575 -0.027 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
5.5240.000 0.000 5.543 0.005
0.000 0.000 0.000 0.000 0.000
0 S S 5.552 -0.004
0.000 0.000 0.000 0.000 0.000 0.000
5.514 0.0340.024 5.544 0.004 5.544 0.004
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 28,503 ft-lbs 34,204 ft-lbs 37,624 1,782 psi
Thread Form 4" API FH Material Alloy Steel Stall Torque 22,802 ft-lbs
Head Length 7.00 Side 2: 8.0 Max Torque 14,251 ft-lbsWeight 1369 Weight 1642 Stall Pressure 1,080 psi 1,350 psi
ft-lbs 17,814 ft-lbs 21,377 ft-lbs 23,515 1,620 psi
280XTHead Diameter 5.750 Side 1: 8.0 Max Pressure 675 psi 844 psiMajor Diameter 6.403 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,013 psi 1,114 psi
RPM
Eccentricity 0.428 Tube ID 7.852 No Load Pressure Loss 160 psi
Contour Length 195.0 Contour Length 202.0 Speed Range 76-153
Power Section Specification 962-67509.62" 6:7 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.548 Tube OD 9.62 Rev per Unit Volume 0.13 Rev/Gal
Overall Length 202.0 Overall Length 218.0 Flow Range 600-1200
0
5,000
10,000
15,000
20,000
25,000
30,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1200 GPM
900 GPM
600 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1200 GPM
900 GPM
600 GPM
0
100
200
300
400
500
600
700
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 107
962-6750 9.62” 6:7 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 108
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: 11.25 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 250 Min 236 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 OS 5.592 -0.044
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 5.592 -0.044 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 5.548 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 5.539 0.009 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 39,560 ft-lbs - - psi
Thread Form 4" API FH Material Alloy Steel Stall Torque 26,380 ft-lbs
Head Length 7.00 Side 2: 9.0 Max Torque 16,490 ft-lbsWeight 1612 Weight 1867 Stall Pressure 1,275 psi - psi
ft-lbs - ft-lbs 24,735 ft-lbs - 1,912 psi
280XTHead Diameter 5.500 Side 1: 9.0 Max Pressure 797 psi - psiMajor Diameter 6.403 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,196 psi - psi
RPM
Eccentricity 0.428 Tube ID 7.880 No Load Pressure Loss 161 psi
Contour Length 233.0 Contour Length 232.0 Speed Range 78-156
Power Section Specification 962-67609.62" 6:7 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.548 Tube OD 9.62 Rev per Unit Volume 0.13 Rev/Gal
Overall Length 240.0 Overall Length 250.0 Flow Range 600-1200
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1200 GPM
900 GPM
600 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000 1,200 1,400 1,600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1200 GPM
900 GPM
600 GPM
0
100
200
300
400
500
600
700
800
0 200 400 600 800 1,000 1,200 1,400 1,600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 108
962-6760 9.62” 6:7 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 109
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
246.5 Min 234.5 Alternate Stator OD: 11.25 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
5.6410.000 0.000 5.658 0.033
0.000 0.000 0.000 0.000 0.000
4 OS 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
5.639 0.0520.050 0.000 0.000 5.656 0.035
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
5.6190.000 0.000 5.636 0.055
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
5.610 0.0810.072 0.000 0.000 5.635 0.056
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 27,302 ft-lbs 32,753 ft-lbs 36,024 1,586 psi
Thread Form 4" API FH Material Alloy Steel Stall Torque 21,828 ft-lbs
Head Length 7.93 Side 2: 10.0 Max Torque 13,651 ft-lbsWeight 1662 Weight 1853 Stall Pressure 961 psi 1,202 psi
ft-lbs 17,063 ft-lbs 20,476 ft-lbs 22,524 1,442 psi
280XTHead Diameter 6.000 Side 1: 10.0 Max Pressure 601 psi 751 psiMajor Diameter 6.397 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
902 psi 992 psi
RPM
Eccentricity 0.353 Tube ID 7.852 No Load Pressure Loss 194 psi
Contour Length 225.6 Contour Length 226.5 Speed Range 69-139
Power Section Specification 962-7848 (B)9.62" 7:8 Lobes 4.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.692 Tube OD 9.62 Rev per Unit Volume 0.12 Rev/Gal
Overall Length 233.5 Overall Length 246.5 Flow Range 600-1200
0
5,000
10,000
15,000
20,000
25,000
30,000
0 200 400 600 800 1,000 1,200
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1200 GPM
900 GPM
600 GPM
0
20
40
60
80
100
120
140
160
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1200 GPM
900 GPM
600 GPM
0
100
200
300
400
500
600
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 109
962-7848 (B) 9.62” 7:8 Lobes 4.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 110
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
240 Min 228 Alternate Stator OD: 11.25 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
5.6400.000 0.000 5.656 0.009
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
5.633 0.0320.025 0.000 0.000 5.656 0.009
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 31,103 ft-lbs 37,315 ft-lbs 41,056 1,943 psi
Thread Form 4" API FH Material Alloy Steel Stall Torque 24,870 ft-lbs
Head Length 8.88 Side 2: 10.0 Max Torque 15,551 ft-lbsWeight 1656 Weight 1800 Stall Pressure 1,177 psi 1,472 psi
ft-lbs 19,439 ft-lbs 23,327 ft-lbs 25,660 1,766 psi
280XTHead Diameter 5.500 Side 1: 10.0 Max Pressure 736 psi 920 psiMajor Diameter 6.373 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,104 psi 1,214 psi
RPM
Eccentricity 0.354 Tube ID 7.852 No Load Pressure Loss 177 psi
Contour Length 222.0 Contour Length 220.0 Speed Range 74-149
Power Section Specification 962-78579.62" 7:8 Lobes 5.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.665 Tube OD 9.62 Rev per Unit Volume 0.12 Rev/Gal
Overall Length 230.9 Overall Length 240.0 Flow Range 600-1200
0
5,000
10,000
15,000
20,000
25,000
30,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1200 GPM
900 GPM
600 GPM
0
20
40
60
80
100
120
140
160
0 200 400 600 800 1,000 1,200 1,400 1,600
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1200 GPM
900 GPM
600 GPM
0
100
200
300
400
500
600
700
800
0 200 400 600 800 1,000 1,200 1,400 1,600
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 110
962-7857 9.62” 7:8 Lobes 5.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 111
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
201 Min 189 Alternate Stator OD: 11.5 in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max - Min - Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
5.4890.000 0.000 5.517 0.056
0.000 0.000 0.000 0.000 0.000
0 S 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
5.468 0.1060.085 0.000 0.000 5.525 0.048
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs 15,885 ft-lbs 19,057 ft-lbs 20,951 852 psi
Thread Form 4 1/2" API Reg Material Alloy Steel Stall Torque 12,688 ft-lbs
Head Length 9.90 Side 2: 10.5 Max Torque 7,942 ft-lbsWeight 1374 Weight 2056 Stall Pressure 516 psi 646 psi
ft-lbs 9,928 ft-lbs 11,914 ft-lbs 13,105 775 psi
280XTHead Diameter 6.500 Side 1: 10.5 Max Pressure 323 psi 404 psiMajor Diameter 6.968 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
485 psi 533 psi
RPM
Eccentricity 0.697 Tube ID 9.250 No Load Pressure Loss 173 psi
Contour Length 182.6 Contour Length 180.0 Speed Range 117-175
Power Section Specification 1125-343611.25" 3:4 Lobes 3.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.574 Tube OD 11.25 Rev per Unit Volume 0.12 Rev/Gal
Overall Length 192.5 Overall Length 201.0 Flow Range 1000-1500
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 100 200 300 400 500 600
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.050
0.100
0.150
0.200
0.250
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1500 GPM
1250 GPM
1000 GPM
0
20
40
60
80
100
120
140
160
180
200
0 100 200 300 400 500 600 700
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1500 GPM
1250 GPM
1000 GPM
0
50
100
150
200
250
300
350
400
450
0 100 200 300 400 500 600 700
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 111
1125-3436 11.25” 3:4 Lobes 3.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 112
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 250 Min 238 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 6.689 0.020
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 6.685 0.024 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 50,548 ft-lbs - - psi
Thread Form 62C0013 Material Alloy Steel Stall Torque 33,698 ft-lbs
Head Length 10.00 Side 2: 10.5 Max Torque 21,069 ft-lbsWeight 2386 Weight 2486 Stall Pressure 1,126 psi - psi
ft-lbs - ft-lbs 31,603 ft-lbs - 1,689 psi
280XTHead Diameter 6.500 Side 1: 10.5 Max Pressure 704 psi - psiMajor Diameter 7.683 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,056 psi - psi
RPM
Eccentricity 0.487 Tube ID 9.250 No Load Pressure Loss 190 psi
Contour Length 230.0 Contour Length 229.0 Speed Range 81-162
Power Section Specification 1125-675511.25" 6:7 Lobes 5.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 6.709 Tube OD 11.25 Rev per Unit Volume 0.09 Rev/Gal
Overall Length 240.0 Overall Length 250.0 Flow Range 900-1800
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0.160
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1800 GPM
1350 GPM
900 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1800 GPM
1350 GPM
900 GPM
0
100
200
300
400
500
600
700
800
900
1,000
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 112
1125-6755 11.25” 6:7 Lobes 5.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 113
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
- Min - Alternate Stator OD: - in.
0.000 0.0000.000 0.000 0.000 0.000 0.000
Reline Lengths (in.) Breen: Max 250 Min 238 Willis: Max
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
8 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.0007 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
6 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
5 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
4 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
3 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
2 0.000 0.000
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 0.000 0.000 0.000 0.000
1 0.000 0.000 0.000
0.0000.000 0.000 0.000 0.000
0.000 0.000 0.000 0.000 0.000
0 S 6.589 0.010
0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.0000.000 6.587 0.012 0.000 0.000
T 0.000 0.000 0.000
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (in.) at 70oF
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
ft-lbs - ft-lbs 52,345 ft-lbs - - psi
Thread Form 62C0013 Material Alloy Steel Stall Torque 34,907 ft-lbs
Head Length 9.53 Side 2: 10.5 Max Torque 21,820 ft-lbsWeight 2243 Weight 2508 Stall Pressure 1,131 psi - psi
ft-lbs - ft-lbs 32,731 ft-lbs - 1,696 psi
280XTHead Diameter 6.500 Side 1: 10.5 Max Pressure 707 psi - psiMajor Diameter 7.612 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,061 psi - psi
RPM
Eccentricity 0.506 Tube ID 9.250 No Load Pressure Loss 190 psi
Contour Length 232.5 Contour Length 229.0 Speed Range 87-157
Power Section Specification 1125-675611.25" 6:7 Lobes 5.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 6.599 Tube OD 11.25 Rev per Unit Volume 0.09 Rev/Gal
Overall Length 242.0 Overall Length 250.0 Flow Range 1000-1800
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (ft-lb
s)
Torque
Differential Pressure (psi)
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0.160
0 50 100 150 200 250
Fit
In
cre
as
e (
in)
Fit Increase
Change in Temperature (degF)
1800 GPM
1400 GPM
1000 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000 1,200 1,400
Sp
ee
d (
rpm
)
Speed
Differential Pressure (psi)
1800 GPM
1400 GPM
1000 GPM
0
100
200
300
400
500
600
700
800
900
1,000
0 200 400 600 800 1,000 1,200 1,400
Me
ch
an
ica
l P
ow
er
(hp
)
Mechanical Power
Differential Pressure (psi)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 113
1125-6756 11.25” 6:7 Lobes 5.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 114
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-23804.75" 2:3 Lobes 8 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 57.33 Tube OD 120.7 Rev per Unit Volume 0.51 Rev/L
Overall Length 6172 Overall Length 6477 Flow Range 379-984
RPM
Eccentricity 6.11 Tube ID 95.25 No Load Pressure Loss 601 kPa
Contour Length 6020 Contour Length 6071 Speed Range 194-506
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 6,743 kPa 8,429 kPaMajor Diameter 69.55 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
10,115 kPa 11,126 kPaHead Length 152.4 Side 2: 203.2 Max Torque 2,002 N-mWeight 121 Weight 244 Stall Pressure 10,788 kPa 13,486 kPa
N-m 2,503 N-m 3,003 N-m 3,304 16,183 kPa 17,801 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 3,203 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 4,005 N-m 4,806 N-m 5,286
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 S 58.22 -0.89
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 58.14 -0.82 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 58.17 -0.84
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 58.24 -0.92 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 2-OS 59.26 -1.93
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 59.26 -1.93 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6477 Min 6121 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
- Min - Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
984 LPM
681 LPM
379 LPM
0
100
200
300
400
500
600
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
984 LPM
681 LPM
379 LPM
0
20
40
60
80
100
120
140
160
180
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 1 114
475-2380 4.75” 2:3 Lobes 8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 115
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-341104.75" 3:4 Lobes 11 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 57.32 Tube OD 120.7 Rev per Unit Volume 0.53 Rev/L
Overall Length 5131 Overall Length 5283 Flow Range 379-1041
RPM
Eccentricity 7.09 Tube ID 95.25 No Load Pressure Loss 565 kPa
Contour Length 5004 Contour Length 4978 Speed Range 201-554
280XTHead Diameter 69.85 Side 1: 152.4 Max Pressure 9,908 kPa 12,385 kPaMajor Diameter 71.50 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
14,862 kPa 16,348 kPaHead Length 127.0 Side 2: 152.4 Max Torque 2,783 N-mWeight 106 Weight 197 Stall Pressure 15,852 kPa 19,816 kPa
N-m 3,479 N-m 4,175 N-m 4,592 23,779 kPa 26,157 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 4,453 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 5,566 N-m 6,680 N-m 7,348
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
56.16 1.160.98 0.00 0.00 56.74 0.57
T
0.00 0.00 0.00 0.00 0.00
56.340.00 0.00 0.00 0.00 56.62 0.70
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5283 Min 4978 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
0 5,000 10,000 15,000 20,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
100
200
300
400
500
600
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
50
100
150
200
250
300
0 5,000 10,000 15,000 20,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 115
475-34110 4.75” 3:4 Lobes 11 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 116
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-45114.75" 4:5 Lobes 1.1 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 61.47 Tube OD 120.7 Rev per Unit Volume 0.27 Rev/L
Overall Length 1006 Overall Length 1041 Flow Range 379-1041
RPM
Eccentricity 6.25 Tube ID 95.25 No Load Pressure Loss 594 kPa
Contour Length 848 Contour Length 826 Speed Range 102-281
280XTHead Diameter 69.85 Side 1: 108.0 Max Pressure 538 kPa 673 kPaMajor Diameter 73.96 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
807 kPa 888 kPaHead Length 158.5 Side 2: 108.0 Max Torque 291 N-mWeight 25 Weight 38 Stall Pressure 860 kPa 1,076 kPa
N-m 364 N-m 437 N-m 481 1,291 kPa 1,420 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 466 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 583 N-m 699 N-m 769
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 61.62 -0.15
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 61.65 -0.18 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 62.31 -0.84
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 62.23 -0.76 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 1016 Min 965 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
- Min - Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
100
200
300
400
500
600
0 200 400 600 800 1,000 1,200
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000 1,200
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
2
4
6
8
10
12
14
0 200 400 600 800 1,000 1,200
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 117
475-4511 4.75” 4:5 Lobes 1.1 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 117
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-45354.75" 4:5 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 61.47 Tube OD 120.7 Rev per Unit Volume 0.27 Rev/L
Overall Length 2718 Overall Length 2946 Flow Range 379-1041
RPM
Eccentricity 6.25 Tube ID 95.25 No Load Pressure Loss 715 kPa
Contour Length 2565 Contour Length 2540 Speed Range 102-282
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 2,779 kPa 3,474 kPaMajor Diameter 73.96 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,169 kPa 4,585 kPaHead Length 152.4 Side 2: 203.2 Max Torque 1,499 N-mWeight 67 Weight 108 Stall Pressure 4,446 kPa 5,558 kPa
N-m 1,874 N-m 2,249 N-m 2,474 6,669 kPa 7,336 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 2,399 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 2,999 N-m 3,599 N-m 3,959
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 60.93 0.53 60.60 0.86
0 S OS 61.60 -0.13
0.00 61.06 0.41 60.71 0.76 0.00
61.34 0.130.08 61.65 -0.18 61.60 -0.13
T
0.00 0.00 0.00 0.00 0.00
61.390.00 0.00 0.00 0.00 61.77 -0.30
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
-1.27 63.02 -1.55 62.89 -1.42
8 0.00 0.00
0.00 63.27 -1.80 63.04 -1.57 62.747 2-OS 3-OS 62.74 -1.27 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3099 Min 2743 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3099 Min 2642 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
500
1,000
1,500
2,000
2,500
3,000
0 1,000 2,000 3,000 4,000 5,000 6,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
10
20
30
40
50
60
70
80
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 118
475-4535 4.75” 4:5 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 118
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-45604.75" 4:5 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 61.47 Tube OD 120.7 Rev per Unit Volume 0.27 Rev/L
Overall Length 4547 Overall Length 4750 Flow Range 379-1041
RPM
Eccentricity 6.25 Tube ID 95.25 No Load Pressure Loss 597 kPa
Contour Length 4394 Contour Length 4343 Speed Range 102-282
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 5,378 kPa 6,723 kPaMajor Diameter 73.96 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
8,067 kPa 8,874 kPaHead Length 152.4 Side 2: 203.2 Max Torque 2,897 N-mWeight 111 Weight 175 Stall Pressure 8,604 kPa 10,756 kPa
N-m 3,622 N-m 4,346 N-m 4,781 12,907 kPa 14,197 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 4,636 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 5,795 N-m 6,954 N-m 7,649
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 60.93 0.53 60.55 0.91
0 S OS 61.87 -0.41
0.00 61.04 0.43 60.73 0.74 0.00
61.24 0.230.08 61.80 -0.33 61.60 -0.13
T
0.00 0.00 0.00 0.00 0.00
61.390.00 0.00 0.00 0.00 61.65 -0.18
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 62.05 -0.58
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 62.05 -0.58 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
-1.14 62.28 -0.81 62.10 -0.63
8 0.00 0.00
0.00 62.46 -0.99 62.23 -0.76 62.617 2-OS 2-OS 62.66 -1.19 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4750 Min 4394 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
4750 Min 4445 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
20
40
60
80
100
120
140
160
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 119
475-4560 4.75” 4:5 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 119
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-45634.75" 4:5 Lobes 6.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 61.47 Tube OD 120.7 Rev per Unit Volume 0.27 Rev/L
Overall Length 4775 Overall Length 5274 Flow Range 379-1041
RPM
Eccentricity 6.25 Tube ID 95.25 No Load Pressure Loss 599 kPa
Contour Length 4623 Contour Length 4572 Speed Range 103-284
280XTHead Diameter 69.85 Side 1: 279.4 Max Pressure 5,688 kPa 7,110 kPaMajor Diameter 73.96 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
8,532 kPa 9,385 kPaHead Length 152.4 Side 2: 422.1 Max Torque 3,048 N-mWeight 117 Weight 193 Stall Pressure 9,100 kPa 11,376 kPa
N-m 3,811 N-m 4,573 N-m 5,030 13,651 kPa 15,016 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 4,877 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 6,097 N-m 7,317 N-m 8,049
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 60.76 0.71 60.43 1.04
0 S OS 61.77 -0.30
0.00 60.81 0.66 60.48 0.99 0.00
61.21 0.250.10 61.70 -0.23 61.37 0.10
T
0.00 0.00 0.00 0.00 0.00
61.370.00 0.00 0.00 0.00 61.60 -0.13
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 2-OS 62.23 -0.76
0.00 0.00 0.00 0.00 0.00 0.00
61.90 -0.43-0.63 62.15 -0.69 62.18 -0.71
3
0.00 0.00 0.00 0.00 0.00
62.100.00 0.00 0.00 0.00 62.41 -0.94
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
-1.02 62.99 -1.52 62.89 -1.42
8 0.00 0.00
0.00 63.30 -1.83 62.94 -1.47 62.487 2-OS 3-OS 62.64 -1.17 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5258 Min 4902 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5273 Min 4968 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
20
40
60
80
100
120
140
160
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 120
475-4563 4.75” 4:5 Lobes 6.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 120
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-56304.75" 5:6 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 66.34 Tube OD 120.7 Rev per Unit Volume 0.32 Rev/L
Overall Length 2146 Overall Length 2326 Flow Range 379-1041
RPM
Eccentricity 4.98 Tube ID 95.25 No Load Pressure Loss 740 kPa
Contour Length 1994 Contour Length 1920 Speed Range 121-334
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 2,379 kPa 2,974 kPaMajor Diameter 76.30 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,569 kPa 3,925 kPaHead Length 152.4 Side 2: 203.2 Max Torque 1,061 N-mWeight 48 Weight 86 Stall Pressure 3,806 kPa 4,758 kPa
N-m 1,327 N-m 1,592 N-m 1,751 5,709 kPa 6,280 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 1,698 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 2,123 N-m 2,547 N-m 2,802
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
65.51 0.840.71 0.00 0.00 65.79 0.56
T
0.00 0.00 0.00 0.00 0.00
65.630.00 0.00 0.00 0.00 66.09 0.25
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
2327 Min 2022 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
200
400
600
800
1,000
1,200
1,400
1,600
1,800
2,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
50
100
150
200
250
300
350
400
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
10
20
30
40
50
60
70
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 121
475-5630 4.75” 5:6 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 121
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-56454.75" 5:6 Lobes 4.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 63.60 Tube OD 120.7 Rev per Unit Volume 0.46 Rev/L
Overall Length 2718 Overall Length 3099 Flow Range 379-757
RPM
Eccentricity 4.11 Tube ID 95.25 No Load Pressure Loss 762 kPa
Contour Length 2565 Contour Length 2692 Speed Range 173-346
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 4,178 kPa 5,223 kPaMajor Diameter 71.83 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,267 kPa 6,894 kPaHead Length 152.4 Side 2: 203.2 Max Torque 1,308 N-mWeight 53 Weight 117 Stall Pressure 6,684 kPa 8,356 kPa
N-m 1,635 N-m 1,962 N-m 2,158 10,027 kPa 11,029 kPa
Thread Form 62C0001 Material Alloy Steel Stall Torque 2,093 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 2,616 N-m 3,140 N-m 3,453
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 63.78 -0.18
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 63.78 -0.18 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3099 Min 2794 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
- Min - Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
500
1,000
1,500
2,000
2,500
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
757 LPM
568 LPM
379 LPM
0
50
100
150
200
250
300
350
400
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
757 LPM
568 LPM
379 LPM
0
10
20
30
40
50
60
70
80
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 122
475-5645 4.75” 5:6 Lobes 4.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 122
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-56604.75" 5:6 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 64.32 Tube OD 120.7 Rev per Unit Volume 0.21 Rev/L
Overall Length 4521 Overall Length 4750 Flow Range 379-946
RPM
Eccentricity 5.36 Tube ID 95.25 No Load Pressure Loss 615 kPa
Contour Length 4369 Contour Length 4343 Speed Range 79-199
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 5,219 kPa 6,524 kPaMajor Diameter 75.04 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
7,829 kPa 8,611 kPaHead Length 152.4 Side 2: 203.2 Max Torque 3,538 N-mWeight 118 Weight 175 Stall Pressure 8,350 kPa 10,438 kPa
N-m 4,423 N-m 5,308 N-m 5,839 12,525 kPa 13,778 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 5,661 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 7,077 N-m 8,492 N-m 9,342
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
-1.14 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 65.467 2-OS 65.46 -1.14 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4750 Min 4445 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
- Min - Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
946 LPM
662 LPM
379 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
946 LPM
662 LPM
379 LPM
0
20
40
60
80
100
120
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 123
475-5660 4.75” 5:6 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 123
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-56834.75" 5:6 Lobes 8.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 63.56 Tube OD 120.7 Rev per Unit Volume 0.28 Rev/L
Overall Length 5827 Overall Length 6162 Flow Range 379-1041
RPM
Eccentricity 5.25 Tube ID 95.25 No Load Pressure Loss 695 kPa
Contour Length 5643 Contour Length 5679 Speed Range 104-287
280XTHead Diameter 79.38 Side 1: 203.2 Max Pressure 7,826 kPa 9,783 kPaMajor Diameter 74.07 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
11,739 kPa 12,913 kPaHead Length 184.2 Side 2: 279.4 Max Torque 4,064 N-mWeight 147 Weight 227 Stall Pressure 12,521 kPa 15,652 kPa
N-m 5,080 N-m 6,096 N-m 6,706 18,782 kPa 20,660 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 6,502 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,128 N-m 9,754 N-m 10,729
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 62.81 0.75 62.59 0.98
0 S 63.65 -0.09
0.00 62.89 0.67 62.71 0.85 0.00
0.00 0.000.00 63.55 0.01 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
63.32 0.240.17 0.00 0.00 63.50 0.06
1
0.00 0.00 0.00 0.00 0.00
63.400.00 0.00 0.00 0.00 63.65 -0.09
0.00 0.00 0.00 0.00 0.00
4 OS 1.5-OS 64.14 -0.57
0.00 0.00 0.00 0.00 0.00 0.00
63.86 -0.29-0.32 64.08 -0.52 63.98 -0.42
3
0.00 0.00 0.00 0.00 0.00
63.880.00 0.00 0.00 0.00 64.16 -0.60
0.00 0.00 0.00
6 2-OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
64.14 -0.57-0.70 0.00 0.00 64.49 -0.93
5
64.260.00 0.00 0.00 0.00 64.54 -0.98
0.00 0.00
-1.23 64.87 -1.31 64.62 -1.05
8 3-OS 0.00 0.00
0.00 64.97 -1.41 64.59 -1.03 64.807 2-OS 2.5-OS 64.92 -1.36 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6162 Min 5857 Willis: Max
65.070.00 0.00 0.00 0.00 65.43 -1.87
6162 Min 5857 Alternate Stator OD: 127.0 mm
65.05 -1.49-1.51 0.00 0.00 65.53 -1.97
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
50
100
150
200
250
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 1 124
475-5683 4.75” 5:6 Lobes 8.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 124
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-7820 (A)4.75" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 62.82 Tube OD 120.7 Rev per Unit Volume 0.08 Rev/L
Overall Length 4382 Overall Length 4572 Flow Range 379-946
RPM
Eccentricity 4.13 Tube ID 95.25 No Load Pressure Loss 793 kPa
Contour Length 4229 Contour Length 4166 Speed Range 29-74
280XTHead Diameter 71.75 Side 1: 203.2 Max Pressure 1,462 kPa 1,828 kPaMajor Diameter 71.08 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
2,193 kPa 2,412 kPaHead Length 152.4 Side 2: 203.2 Max Torque 2,530 N-mWeight 106 Weight 170 Stall Pressure 2,339 kPa 2,924 kPa
N-m 3,163 N-m 3,795 N-m 4,175 3,508 kPa 3,859 kPa
Thread Form 62C0001 Material Alloy Steel Stall Torque 4,048 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 5,061 N-m 6,071 N-m 6,679
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 63.50 -0.69
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 63.40 -0.58 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4572 Min 4216 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0 Min 0 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
0 500 1,000 1,500 2,000 2,500 3,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
946 LPM
662 LPM
379 LPM
0
10
20
30
40
50
60
70
80
0 500 1,000 1,500 2,000 2,500 3,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
946 LPM
662 LPM
379 LPM
0
5
10
15
20
25
30
35
0 500 1,000 1,500 2,000 2,500 3,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 125
475-7820 (A) 4.75” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 125
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-7820 (B)4.75" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 68.28 Tube OD 120.7 Rev per Unit Volume 0.09 Rev/L
Overall Length 3785 Overall Length 4013 Flow Range 379-1041
RPM
Eccentricity 4.27 Tube ID 95.25 No Load Pressure Loss 781 kPa
Contour Length 3632 Contour Length 3607 Speed Range 32-89
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 1,475 kPa 1,844 kPaMajor Diameter 76.81 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
2,213 kPa 2,434 kPaHead Length 152.4 Side 2: 203.2 Max Torque 2,348 N-mWeight 110 Weight 146 Stall Pressure 2,360 kPa 2,950 kPa
N-m 2,935 N-m 3,522 N-m 3,874 3,540 kPa 3,894 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 3,757 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 4,696 N-m 5,635 N-m 6,199
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
67.61 0.660.58 0.00 0.00 67.82 0.46
T
0.00 0.00 0.00 0.00 0.00
67.690.00 0.00 0.00 0.00 67.92 0.36
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
4039 Min 3734 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
0 500 1,000 1,500 2,000 2,500 3,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
10
20
30
40
50
60
70
80
90
100
0 500 1,000 1,500 2,000 2,500 3,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
5
10
15
20
25
30
35
40
0 500 1,000 1,500 2,000 2,500 3,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 126
475-7820 (B) 4.75” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 126
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-7820 (C)4.75" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 69.30 Tube OD 120.7 Rev per Unit Volume 0.27 Rev/L
Overall Length 1308 Overall Length 1638 Flow Range 379-1041
RPM
Eccentricity 4.30 Tube ID 95.25 No Load Pressure Loss 963 kPa
Contour Length 1181 Contour Length 1181 Speed Range 102-280
280XTHead Diameter 69.85 Side 1: 330.2 Max Pressure 1,296 kPa 1,620 kPaMajor Diameter 77.90 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,944 kPa 2,138 kPaHead Length 127.0 Side 2: 127.0 Max Torque 657 N-mWeight 39 Weight 59 Stall Pressure 2,073 kPa 2,592 kPa
N-m 822 N-m 986 N-m 1,085 3,110 kPa 3,421 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 1,052 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 1,315 N-m 1,578 N-m 1,736
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
68.28 1.030.85 0.00 0.00 68.58 0.72
T
0.00 0.00 0.00 0.00 0.00
68.450.00 0.00 0.00 0.00 68.66 0.65
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
69.04 0.270.14 0.00 0.00 69.19 0.11
3
0.00 0.00 0.00 0.00 0.00
69.160.00 0.00 0.00 0.00 69.37 -0.06
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
1638 Min 1334 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
200
400
600
800
1,000
1,200
1,400
0 500 1,000 1,500 2,000 2,500
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
50
100
150
200
250
300
0 500 1,000 1,500 2,000 2,500 3,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
5
10
15
20
25
30
35
0 500 1,000 1,500 2,000 2,500 3,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 127
475-7820 (C) 4.75” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 127
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-7822 (A)4.75" 7:8 Lobes 2.2 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 66.23 Tube OD 120.7 Rev per Unit Volume 0.15 Rev/L
Overall Length 2718 Overall Length 2946 Flow Range 379-1041
RPM
Eccentricity 4.17 Tube ID 95.25 No Load Pressure Loss 844 kPa
Contour Length 2565 Contour Length 2540 Speed Range 55-152
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 1,669 kPa 2,086 kPaMajor Diameter 74.58 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
2,504 kPa 2,754 kPaHead Length 152.4 Side 2: 203.2 Max Torque 1,561 N-mWeight 76 Weight 107 Stall Pressure 2,670 kPa 3,338 kPa
N-m 1,952 N-m 2,342 N-m 2,577 4,005 kPa 4,406 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 2,498 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 3,123 N-m 3,747 N-m 4,123
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 66.32 -0.09
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 66.19 0.04 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
-1.08 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 67.317 2-OS 67.31 -1.08 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3099 Min 2743 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0 Min 0 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
500
1,000
1,500
2,000
2,500
3,000
0 500 1,000 1,500 2,000 2,500 3,000 3,500
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
20
40
60
80
100
120
140
160
0 500 1,000 1,500 2,000 2,500 3,000 3,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
5
10
15
20
25
30
35
40
0 500 1,000 1,500 2,000 2,500 3,000 3,500
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 128
475-7822 (A) 4.75” 7:8 Lobes 2.2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 128
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-7822 (B)4.75" 7:8 Lobes 2.2 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 66.23 Tube OD 120.7 Rev per Unit Volume 0.15 Rev/L
Overall Length 2718 Overall Length 2946 Flow Range 379-1041
RPM
Eccentricity 4.17 Tube ID 95.25 No Load Pressure Loss 844 kPa
Contour Length 2565 Contour Length 2540 Speed Range 55-152
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 1,669 kPa 2,086 kPaMajor Diameter 74.58 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
2,504 kPa 2,754 kPaHead Length 152.4 Side 2: 203.2 Max Torque 1,561 N-mWeight 76 Weight 107 Stall Pressure 2,670 kPa 3,338 kPa
N-m 1,952 N-m 2,342 N-m 2,577 4,005 kPa 4,406 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 2,498 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 3,123 N-m 3,747 N-m 4,123
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
65.10 1.131.03 0.00 0.00 65.56 0.67
T
0.00 0.00 0.00 0.00 0.00
65.200.00 0.00 0.00 0.00 65.66 0.57
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
65.74 0.490.49 0.00 0.00 65.96 0.27
3
0.00 0.00 0.00 0.00 0.00
65.740.00 0.00 0.00 0.00 65.99 0.24
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 66.52 -0.29 66.14 0.09
8 0.00 0.00
0.00 66.60 -0.37 66.19 0.04 0.007 2-OS 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3124 Min 2667 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
500
1,000
1,500
2,000
2,500
3,000
0 500 1,000 1,500 2,000 2,500 3,000 3,500
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
20
40
60
80
100
120
140
160
0 500 1,000 1,500 2,000 2,500 3,000 3,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
5
10
15
20
25
30
35
40
45
0 500 1,000 1,500 2,000 2,500 3,000 3,500
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 129
475-4511 4.75” 4:5 Lobes 1.1 Stages
475-7822 (B) 4.75” 7:8 Lobes 2.2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 129
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-78264.75" 7:8 Lobes 2.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 69.80 Tube OD 120.7 Rev per Unit Volume 0.07 Rev/L
Overall Length 5588 Overall Length 5824 Flow Range 379-1136
RPM
Eccentricity 4.43 Tube ID 101.60 No Load Pressure Loss 758 kPa
Contour Length 5443 Contour Length 5418 Speed Range 25-76
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 2,234 kPa 2,793 kPaMajor Diameter 78.66 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,351 kPa 3,686 kPaHead Length 144.8 Side 2: 203.2 Max Torque 4,554 N-mWeight 168 Weight 173 Stall Pressure 3,574 kPa 4,468 kPa
N-m 5,693 N-m 6,832 N-m 7,515 5,361 kPa 5,897 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 7,286 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 9,109 N-m 10,930 N-m 12,022
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S S 70.00 -0.20
0.00 0.00 0.00 0.00 0.00 0.00
69.57 0.230.20 69.85 -0.05 69.85 -0.05
T
0.00 0.00 0.00 0.00 0.00
69.600.00 0.00 0.00 0.00 69.93 -0.13
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS OS 70.66 -0.86
0.00 0.00 0.00 0.00 0.00 0.00
69.95 -0.15-0.15 70.89 -1.09 70.10 -0.30
3
0.00 0.00 0.00 0.00 0.00
69.950.00 0.00 0.00 0.00 70.31 -0.51
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6020 Min 5512 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1136 LPM
757 LPM
379 LPM
0
10
20
30
40
50
60
70
80
90
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1136 LPM
757 LPM
379 LPM
0
10
20
30
40
50
60
70
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 130
475-7826 4.75” 7:8 Lobes 2.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 130
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-78294.75" 7:8 Lobes 2.9 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 62.82 Tube OD 120.7 Rev per Unit Volume 0.08 Rev/L
Overall Length 6147 Overall Length 6350 Flow Range 379-946
RPM
Eccentricity 4.13 Tube ID 95.25 No Load Pressure Loss 821 kPa
Contour Length 6007 Contour Length 5944 Speed Range 31-77
280XTHead Diameter 76.20 Side 1: 203.2 Max Pressure 2,399 kPa 2,999 kPaMajor Diameter 71.08 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,599 kPa 3,958 kPaHead Length 139.7 Side 2: 203.2 Max Torque 3,986 N-mWeight 149 Weight 237 Stall Pressure 3,838 kPa 4,798 kPa
N-m 4,982 N-m 5,979 N-m 6,577 5,757 kPa 6,333 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 6,377 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 7,972 N-m 9,566 N-m 10,523
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 62.51 0.31 0.00 0.00
0 S OS 63.14 -0.33
0.00 62.64 0.18 0.00 0.00 0.00
0.00 0.000.00 63.07 -0.25 63.17 -0.35
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 63.30 -0.48
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 63.60 -0.79
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 63.42 -0.61 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
-1.02 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 63.837 2-OS 63.91 -1.09 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6353 Min 6048 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6350 Min 6045 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
946 LPM
662 LPM
379 LPM
0
10
20
30
40
50
60
70
80
90
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
946 LPM
662 LPM
379 LPM
0
5
10
15
20
25
30
35
40
45
50
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 131
475-7829 4.75” 7:8 Lobes 2.9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 131
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-78304.75" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 67.87 Tube OD 120.7 Rev per Unit Volume 0.17 Rev/L
Overall Length 2870 Overall Length 3115 Flow Range 379-1041
RPM
Eccentricity 4.37 Tube ID 98.43 No Load Pressure Loss 790 kPa
Contour Length 2718 Contour Length 2683 Speed Range 65-180
280XTHead Diameter 69.85 Side 1: 215.9 Max Pressure 2,565 kPa 3,206 kPaMajor Diameter 76.61 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,848 kPa 4,232 kPaHead Length 152.4 Side 2: 215.9 Max Torque 2,019 N-mWeight 87 Weight 104 Stall Pressure 4,104 kPa 5,130 kPa
N-m 2,524 N-m 3,029 N-m 3,332 6,156 kPa 6,771 kPa
Thread Form 1 7/8"-4 SA Material Alloy Steel Stall Torque 3,231 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 4,039 N-m 4,847 N-m 5,332
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
67.64 0.230.20 0.00 0.00 68.02 -0.15
T
0.00 0.00 0.00 0.00 0.00
67.670.00 0.00 0.00 0.00 68.28 -0.41
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3124 Min 2809 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
20
40
60
80
100
120
140
160
180
200
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
10
20
30
40
50
60
70
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 132
475-7830 4.75” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 132
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-78314.75" 7:8 Lobes 3.1 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 68.28 Tube OD 120.7 Rev per Unit Volume 0.09 Rev/L
Overall Length 5817 Overall Length 6045 Flow Range 379-1041
RPM
Eccentricity 4.27 Tube ID 95.25 No Load Pressure Loss 781 kPa
Contour Length 5664 Contour Length 5639 Speed Range 32-89
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 2,751 kPa 3,439 kPaMajor Diameter 76.81 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,127 kPa 4,539 kPaHead Length 152.4 Side 2: 203.2 Max Torque 4,379 N-mWeight 168 Weight 221 Stall Pressure 4,401 kPa 5,502 kPa
N-m 5,474 N-m 6,569 N-m 7,226 6,602 kPa 7,262 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 7,006 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,759 N-m 10,510 N-m 11,561
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
67.69 0.580.51 0.00 0.00 67.64 0.63
T
0.00 0.00 0.00 0.00 0.00
67.770.00 0.00 0.00 0.00 67.97 0.30
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
68.35 -0.08-0.18 0.00 0.00 68.40 -0.13
3
0.00 0.00 0.00 0.00 0.00
68.450.00 0.00 0.00 0.00 68.55 -0.28
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6045 Min 5740 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 1,000 2,000 3,000 4,000 5,000 6,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
10
20
30
40
50
60
70
80
90
100
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
10
20
30
40
50
60
70
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 133
475-7831 4.75” 7:8 Lobes 3.1 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 133
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-78384.75" 7:8 Lobes 3.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 66.23 Tube OD 120.7 Rev per Unit Volume 0.15 Rev/L
Overall Length 4521 Overall Length 4750 Flow Range 379-1041
RPM
Eccentricity 4.17 Tube ID 95.25 No Load Pressure Loss 1014 kPa
Contour Length 4369 Contour Length 4343 Speed Range 55-152
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 3,282 kPa 4,103 kPaMajor Diameter 74.58 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,923 kPa 5,415 kPaHead Length 152.4 Side 2: 203.2 Max Torque 3,065 N-mWeight 125 Weight 175 Stall Pressure 5,251 kPa 6,564 kPa
N-m 3,831 N-m 4,597 N-m 5,057 7,876 kPa 8,664 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 4,903 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 6,130 N-m 7,355 N-m 8,091
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 65.68 0.55 65.25 0.98
0 S OS 66.42 -0.19
0.00 65.71 0.52 65.46 0.77 0.00
66.12 0.110.01 66.34 -0.11 66.19 0.04
T
0.00 0.00 0.00 0.00 0.00
66.220.00 0.00 0.00 0.00 66.42 -0.19
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 2-OS 67.01 -0.78
0.00 0.00 0.00 0.00 0.00 0.00
66.83 -0.60-0.60 66.95 -0.72 66.85 -0.62
3
0.00 0.00 0.00 0.00 0.00
66.830.00 0.00 0.00 0.00 67.06 -0.83
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
-1.08 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 67.317 2-OS 67.28 -1.05 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5029 Min 4445 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5029 Min 4445 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
10
20
30
40
50
60
70
80
90
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 134
475-7838 4.75” 7:8 Lobes 3.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 134
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-7850 (A)4.75" 7:8 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 68.55 Tube OD 120.7 Rev per Unit Volume 0.16 Rev/L
Overall Length 4724 Overall Length 4928 Flow Range 379-1041
RPM
Eccentricity 4.34 Tube ID 95.25 No Load Pressure Loss 755 kPa
Contour Length 4572 Contour Length 4521 Speed Range 62-170
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 4,833 kPa 6,041 kPaMajor Diameter 77.24 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
7,250 kPa 7,974 kPaHead Length 152.4 Side 2: 203.2 Max Torque 4,036 N-mWeight 142 Weight 179 Stall Pressure 7,732 kPa 9,666 kPa
N-m 5,045 N-m 6,054 N-m 6,660 11,599 kPa 12,759 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 6,457 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,072 N-m 9,687 N-m 10,656
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
68.00 0.560.53 0.00 0.00 68.17 0.38
T
0.00 0.00 0.00 0.00 0.00
68.020.00 0.00 0.00 0.00 68.28 0.28
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
68.83 -0.28-0.36 0.00 0.00 69.06 -0.51
3
0.00 0.00 0.00 0.00 0.00
68.910.00 0.00 0.00 0.00 69.19 -0.64
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5080 Min 4623 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
379 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
379 LPM
0
20
40
60
80
100
120
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 135
475-7850 (A) 4.75” 7:8 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 135
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-341404.75" 3:4 Lobes 14 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 57.32 Tube OD 120.7 Rev per Unit Volume 0.60 Rev/L
Overall Length 5817 Overall Length 6045 Flow Range 303-1041
RPM
Eccentricity 7.09 Tube ID 95.25 No Load Pressure Loss 563 kPa
Contour Length 5664 Contour Length 5639 Speed Range 180-620
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 12,769 kPa 15,961 kPaMajor Diameter 71.50 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
19,154 kPa 21,069 kPaHead Length 152.4 Side 2: 203.2 Max Torque 3,202 N-mWeight 121 Weight 225 Stall Pressure 20,430 kPa 25,538 kPa
N-m 4,003 N-m 4,804 N-m 5,284 30,645 kPa 33,710 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 5,124 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 6,405 N-m 7,686 N-m 8,455
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
T
S 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 56.69 0.62 56.16 1.16
2 0.00 0.00
0.00 56.64 0.67 56.44 0.88 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 58.62 -1.31 58.14 -0.83
8 0.00 0.00
0.00 58.65 -1.33 58.37 -1.05 0.007 2-OS 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6045 Min 5740 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
0 5,000 10,000 15,000 20,000 25,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1041 LPM
700 LPM
303 LPM
0
100
200
300
400
500
600
700
0 5,000 10,000 15,000 20,000 25,000 30,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1041 LPM
700 LPM
303 LPM
0
50
100
150
200
250
300
350
0 5,000 10,000 15,000 20,000 25,000 30,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 116
475-34140 4.75” 3:4 Lobes 14 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 136
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 475-910404.75" 9:10 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 67.84 Tube OD 120.7 Rev per Unit Volume 0.15 Rev/L
Overall Length 3839 Overall Length 4039 Flow Range 379-946
RPM
Eccentricity 3.48 Tube ID 95.25 No Load Pressure Loss 1018 kPa
Contour Length 3686 Contour Length 3632 Speed Range 56-140
280XTHead Diameter 73.66 Side 1: 203.2 Max Pressure 3,902 kPa 4,878 kPaMajor Diameter 74.80 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
5,853 kPa 6,438 kPaHead Length 152.4 Side 2: 203.2 Max Torque 3,424 N-mWeight 107 Weight 148 Stall Pressure 6,243 kPa 7,804 kPa
N-m 4,280 N-m 5,136 N-m 5,650 9,364 kPa 10,301 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 5,479 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 6,849 N-m 8,218 N-m 9,040
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
68.02 -0.18-0.28 0.00 0.00 68.28 -0.43
T
0.00 0.00 0.00 0.00 0.00
68.120.00 0.00 0.00 0.00 68.33 -0.48
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
68.25 -0.41-0.63 0.00 0.00 68.61 -0.76
3
0.00 0.00 0.00 0.00 0.00
68.480.00 0.00 0.00 0.00 68.58 -0.74
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
4039 Min 3734 Alternate Stator OD: 127.0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
946 LPM
662 LPM
379 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
946 LPM
662 LPM
379 LPM
0
10
20
30
40
50
60
70
80
90
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 136
475-91040 4.75” 9:10 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 137
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 500-23905" 2:3 Lobes 9 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 75.44 Tube OD 127 Rev per Unit Volume 0.85 Rev/L
Overall Length 6172 Overall Length 6350 Flow Range 568-1325
RPM
Eccentricity 3.25 Tube ID 101.60 No Load Pressure Loss 1208 kPa
Contour Length 6020 Contour Length 5944 Speed Range 480-1120
280XTHead Diameter 73.15 Side 1: 203.2 Max Pressure 7,040 kPa 8,800 kPaMajor Diameter 81.94 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
10,560 kPa 11,616 kPaHead Length 152.4 Side 2: 203.2 Max Torque 1,271 N-mWeight 166 Weight 254 Stall Pressure 11,264 kPa 14,080 kPa
N-m 1,589 N-m 1,907 N-m 2,097 16,896 kPa 18,585 kPa
Thread Form 1 7/8" SA Material Alloy Steel Stall Torque 2,034 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 2,542 N-m 3,051 N-m 3,356
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 75.82 -0.37
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 75.84 -0.40 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6350 Min 6045 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
500
1,000
1,500
2,000
2,500
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1325 LPM
946 LPM
568 LPM
0
200
400
600
800
1,000
1,200
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1325 LPM
946 LPM
568 LPM
0
50
100
150
200
250
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 137
500-2390 5” 2:3 Lobes 9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 138
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 500-56405" 5:6 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 61.03 Tube OD 127 Rev per Unit Volume 0.23 Rev/L
Overall Length 3442 Overall Length 3556 Flow Range 379-946
RPM
Eccentricity 5.53 Tube ID 95.25 No Load Pressure Loss 648 kPa
Contour Length 3251 Contour Length 3151 Speed Range 86-215
280XTHead Diameter 72.14 Side 1: 203.2 Max Pressure 3,565 kPa 4,456 kPaMajor Diameter 72.09 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
5,348 kPa 5,882 kPaHead Length 190.5 Side 2: 203.2 Max Torque 2,239 N-mWeight 80 Weight 166 Stall Pressure 5,704 kPa 7,130 kPa
N-m 2,799 N-m 3,358 N-m 3,694 8,556 kPa 9,411 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 3,582 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 4,478 N-m 5,374 N-m 5,911
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 60.88 0.15
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 60.88 0.15 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
61.19 -0.16 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 61.19
0.00 0.000.00 0.00 0.00 0.00 0.00
5 OS
0.000.00 0.00 0.00 0.00 0.00 0.00
-0.16 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3556 Min 3378 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
- Min - Alternate Stator OD: 120.7 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
946 LPM
662 LPM
379 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
946 LPM
662 LPM
379 LPM
0
10
20
30
40
50
60
70
80
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 138
500-5640 5” 5:6 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 139
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 500-67605" 6:7 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 67.23 Tube OD 127 Rev per Unit Volume 0.22 Rev/L
Overall Length 4559 Overall Length 4699 Flow Range 757-1325
RPM
Eccentricity 4.86 Tube ID 101.60 No Load Pressure Loss 1062 kPa
Contour Length 4407 Contour Length 4294 Speed Range 167-292
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 5,474 kPa 6,843 kPaMajor Diameter 76.95 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
8,211 kPa 9,032 kPaHead Length 152.4 Side 2: 203.2 Max Torque 3,474 N-mWeight 126 Weight 186 Stall Pressure 8,758 kPa 10,948 kPa
N-m 4,342 N-m 5,211 N-m 5,732 13,137 kPa 14,451 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 5,558 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 6,948 N-m 8,337 N-m 9,171
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
US 66.80 0.42 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.42 0.00 0.00 0.00 0.00
0 S 67.28 -0.06
0.00 0.00 0.00 0.00 0.00 66.80
0.00 0.000.00 67.23 -0.01 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
-1.35 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 68.587 2-OS 68.68 -1.46 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4699 Min 4343 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1325 LPM
1041 LPM
757 LPM
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1325 LPM
1041 LPM
757 LPM
0
20
40
60
80
100
120
140
160
180
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 139
500-6760 5” 6:7 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 140
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 500-67705" 6:7 Lobes 7 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 66.94 Tube OD 127 Rev per Unit Volume 0.21 Rev/L
Overall Length 5207 Overall Length 5385 Flow Range 757-1325
RPM
Eccentricity 4.87 Tube ID 101.60 No Load Pressure Loss 1029 kPa
Contour Length 5055 Contour Length 4979 Speed Range 160-281
280XTHead Diameter 73.66 Side 1: 203.2 Max Pressure 6,550 kPa 8,188 kPaMajor Diameter 76.67 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
9,825 kPa 10,808 kPaHead Length 152.4 Side 2: 203.2 Max Torque 4,314 N-mWeight 145 Weight 214 Stall Pressure 10,480 kPa 13,100 kPa
N-m 5,393 N-m 6,471 N-m 7,118 15,720 kPa 17,292 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 6,903 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,628 N-m 10,354 N-m 11,390
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 67.34 -0.40
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 67.21 -0.27 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 OS 67.89 -0.96
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 67.89 -0.96 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5385 Min 5080 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0 Min 0 Alternate Stator OD: 120.7 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1325 LPM
1041 LPM
757 LPM
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1325 LPM
1041 LPM
757 LPM
0
20
40
60
80
100
120
140
160
180
200
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 140
500-6770 5” 6:7 Lobes 7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 141
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 500-67805" 6:7 Lobes 8 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 66.94 Tube OD 127 Rev per Unit Volume 0.21 Rev/L
Overall Length 6121 Overall Length 6248 Flow Range 568-1325
RPM
Eccentricity 4.87 Tube ID 101.60 No Load Pressure Loss 919 kPa
Contour Length 5969 Contour Length 5867 Speed Range 121-282
280XTHead Diameter 73.66 Side 1: 190.5 Max Pressure 8,032 kPa 10,040 kPaMajor Diameter 76.67 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
12,048 kPa 13,253 kPaHead Length 152.4 Side 2: 190.5 Max Torque 5,278 N-mWeight 171 Weight 247 Stall Pressure 12,851 kPa 16,064 kPa
N-m 6,598 N-m 7,917 N-m 8,709 19,276 kPa 21,204 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 8,445 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 10,557 N-m 12,668 N-m 13,935
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 66.57 0.36 66.45 0.49
0 S 67.34 -0.40
0.00 66.88 0.06 66.55 0.39 0.00
0.00 0.000.00 67.18 -0.25 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 2-OS 67.61 -0.68
0.00 0.00 0.00 0.00 0.00 0.00
67.44 -0.50-0.53 67.51 -0.58 67.51 -0.58
3
0.00 0.00 0.00 0.00 0.00
67.460.00 0.00 0.00 0.00 67.74 -0.81
0.00 0.00 0.00
6 2-OS 68.05 -1.11
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 67.89 -0.96 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6353 Min 6038 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6350 Min 5944 Alternate Stator OD: mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1325 LPM
946 LPM
568 LPM
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1325 LPM
946 LPM
568 LPM
0
50
100
150
200
250
300
0 5,000 10,000 15,000 20,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 141
500-6780 5” 6:7 Lobes 8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 142
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 500-7850 (B)5" 7:8 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 68.66 Tube OD 127 Rev per Unit Volume 0.18 Rev/L
Overall Length 4724 Overall Length 5029 Flow Range 379-1136
RPM
Eccentricity 4.29 Tube ID 95.25 No Load Pressure Loss 808 kPa
Contour Length 4572 Contour Length 4623 Speed Range 68-205
280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 5,812 kPa 7,265 kPaMajor Diameter 77.24 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
8,718 kPa 9,590 kPaHead Length 152.4 Side 2: 203.2 Max Torque 4,403 N-mWeight 142 Weight 232 Stall Pressure 9,299 kPa 11,624 kPa
N-m 5,504 N-m 6,605 N-m 7,266 13,948 kPa 15,343 kPa
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 7,046 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,807 N-m 10,568 N-m 11,625
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
68.53 0.130.03 0.00 0.00 68.71 -0.05
T
0.00 0.00 0.00 0.00 0.00
68.630.00 0.00 0.00 0.00 68.94 -0.28
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
4775 Min 5029 Alternate Stator OD: 120.7 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1136 LPM
757 LPM
379 LPM
0
50
100
150
200
250
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1136 LPM
757 LPM
379 LPM
0
20
40
60
80
100
120
140
160
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 142
500-7850 (B) 5” 7:8 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 143
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 625-45436.25" 4:5 Lobes 4.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 81.79 Tube OD 158.8 Rev per Unit Volume 0.17 Rev/L
Overall Length 2972 Overall Length 3150 Flow Range 568-1514
RPM
Eccentricity 8.28 Tube ID 127.00 No Load Pressure Loss 658 kPa
Contour Length 2794 Contour Length 2743 Speed Range 98-262
280XTHead Diameter 88.90 Side 1: 203.2 Max Pressure 3,640 kPa 4,550 kPaMajor Diameter 98.35 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
5,460 kPa 6,006 kPaHead Length 177.8 Side 2: 203.2 Max Torque 3,076 N-mWeight 128 Weight 192 Stall Pressure 5,824 kPa 7,280 kPa
N-m 3,845 N-m 4,614 N-m 5,076 8,736 kPa 9,609 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 4,922 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 6,153 N-m 7,383 N-m 8,121
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
80.72 1.070.89 0.00 0.00 81.23 0.56
T
0.00 0.00 0.00 0.00 0.00
80.900.00 0.00 0.00 0.00 81.15 0.63
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
81.97 -0.18-0.38 0.00 0.00 82.17 -0.38
3
0.00 0.00 0.00 0.00 0.00
82.170.00 0.00 0.00 0.00 82.14 -0.36
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3150 Min 2845 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1514 LPM
1041 LPM
568 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1514 LPM
1041 LPM
568 LPM
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 143
625-4543 6.25” 4:5 Lobes 4.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 144
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 625-45756.25" 4:5 Lobes 7.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 81.79 Tube OD 158.8 Rev per Unit Volume 0.17 Rev/L
Overall Length 4991 Overall Length 5169 Flow Range 568-1514
RPM
Eccentricity 8.28 Tube ID 127.00 No Load Pressure Loss 659 kPa
Contour Length 4813 Contour Length 4763 Speed Range 98-263
280XTHead Diameter 88.90 Side 1: 203.2 Max Pressure 6,812 kPa 8,515 kPaMajor Diameter 98.35 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
10,218 kPa 11,240 kPaHead Length 177.8 Side 2: 203.2 Max Torque 5,738 N-mWeight 214 Weight 317 Stall Pressure 10,899 kPa 13,624 kPa
N-m 7,173 N-m 8,607 N-m 9,468 16,348 kPa 17,983 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 9,181 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 11,477 N-m 13,772 N-m 15,149
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 81.15 0.63 80.62 1.17
0 S 81.66 0.13
0.00 81.23 0.56 80.90 0.89 0.00
0.00 0.000.00 81.53 0.25 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
81.81 -0.03-0.28 0.00 0.00 82.22 -0.43
3
0.00 0.00 0.00 0.00 0.00
82.070.00 0.00 0.00 0.00 82.32 -0.53
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5169 Min 4864 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5169 Min 4864 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1514 LPM
1041 LPM
568 LPM
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1514 LPM
1041 LPM
568 LPM
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 144
625-4575 6.25” 4:5 Lobes 7.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 145
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3302 Min 2997 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 84.61 -0.05
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 84.63 -0.08 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 7,637 N-m 9,164 N-m 10,080 11,431 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 6,109 N-m
Head Length 190.5 Side 2: 203.2 Max Torque 3,818 N-mWeight 221 Weight 201 Stall Pressure 6,928 kPa 8,660 kPa
N-m 4,773 N-m 5,727 N-m 6,300 10,392 kPa
280XTHead Diameter 88.90 Side 1: 203.2 Max Pressure 4,330 kPa 5,413 kPaMajor Diameter 98.88 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,495 kPa 7,145 kPa
RPM
Eccentricity 7.16 Tube ID 127.00 No Load Pressure Loss 664 kPa
Contour Length 4813 Contour Length 2896 Speed Range 61-245
Power Section Specification (Metric Units) 625-56456.25" 5:6 Lobes 4.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 84.56 Tube OD 158.8 Rev per Unit Volume 0.16 Rev/L
Overall Length 5004 Overall Length 3302 Flow Range 379-1514
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1514 LPM
946 LPM
379 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1514 LPM
946 LPM
379 LPM0
20
40
60
80
100
120
140
160
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 145
625-5645 6.25” 5:6 Lobes 4.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 146
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
0 Min 0 Alternate Stator OD: 155.6 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5169 Min 4864 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
-1.19 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 87.817 2-OS 87.81 -1.19 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 86.31 0.31
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 86.39 0.23 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 11,839 N-m 14,206 N-m 15,627 13,268 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 9,470 N-m
Head Length 152.4 Side 2: 203.2 Max Torque 5,919 N-mWeight 136 Weight 317 Stall Pressure 8,041 kPa 10,052 kPa
N-m 7,399 N-m 8,879 N-m 9,767 12,062 kPa
280XTHead Diameter 88.90 Side 1: 203.2 Max Pressure 5,026 kPa 6,283 kPaMajor Diameter 100.47 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
7,539 kPa 8,293 kPa
RPM
Eccentricity 6.92 Tube ID 127.00 No Load Pressure Loss 830 kPa
Contour Length 2934 Contour Length 4763 Speed Range 92-230
Power Section Specification (Metric Units) 625-56556.25" 5:6 Lobes 5.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 86.62 Tube OD 158.8 Rev per Unit Volume 0.12 Rev/L
Overall Length 3086 Overall Length 5169 Flow Range 757-1893
0
2,000
4,000
6,000
8,000
10,000
12,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1893 LPM
1325 LPM
757 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1893 LPM
1325 LPM
757 LPM
0
50
100
150
200
250
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 146
625-5655 6.25” 5:6 Lobes 5.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 147
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 625-78256.25" 7:8 Lobes 2.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 93.85 Tube OD 158.8 Rev per Unit Volume 0.04 Rev/L
Overall Length 5017 Overall Length 5161 Flow Range 1136-1893
RPM
Eccentricity 5.84 Tube ID 127.00 No Load Pressure Loss 1011 kPa
Contour Length 4864 Contour Length 4780 Speed Range 48-80
280XTHead Diameter 88.90 Side 1: 190.5 Max Pressure 1,820 kPa 2,275 kPaMajor Diameter 105.54 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
2,730 kPa 3,003 kPaHead Length 152.4 Side 2: 190.5 Max Torque 5,865 N-mWeight 271 Weight 310 Stall Pressure 2,912 kPa 3,640 kPa
N-m 7,331 N-m 8,797 N-m 9,677 4,368 kPa 4,804 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 9,384 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 11,730 N-m 14,076 N-m 15,481
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
92.99 0.860.79 0.00 0.00 93.37 0.48
T
0.00 0.00 0.00 0.00 0.00
93.070.00 0.00 0.00 0.00 93.37 0.48
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
93.75 0.10-0.03 0.00 0.00 94.08 -0.23
3
0.00 0.00 0.00 0.00 0.00
93.880.00 0.00 0.00 0.00 94.23 -0.38
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5161 Min 4856 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
0 500 1,000 1,500 2,000 2,500 3,000 3,500
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1893 LPM
1514 LPM
1136 LPM
0
10
20
30
40
50
60
70
80
90
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1893 LPM
1514 LPM
1136 LPM
0
10
20
30
40
50
60
70
80
90
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 147
625-7825 6.25” 7:8 Lobes 2.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 148
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 625-78286.25" 7:8 Lobes 2.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 89.67 Tube OD 158.8 Rev per Unit Volume 0.09 Rev/L
Overall Length 2972 Overall Length 3150 Flow Range 568-1514
RPM
Eccentricity 5.72 Tube ID 127.00 No Load Pressure Loss 787 kPa
Contour Length 2819 Contour Length 2743 Speed Range 49-133
280XTHead Diameter 88.90 Side 1: 203.2 Max Pressure 2,344 kPa 2,930 kPaMajor Diameter 101.10 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,516 kPa 3,868 kPaHead Length 152.4 Side 2: 203.2 Max Torque 3,650 N-mWeight 154 Weight 191 Stall Pressure 3,750 kPa 4,688 kPa
N-m 4,562 N-m 5,475 N-m 6,022 5,625 kPa 6,188 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 5,839 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 7,300 N-m 8,759 N-m 9,636
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 89.05 0.61 88.85 0.82
0 S OS 89.59 0.08
0.00 89.23 0.43 88.93 0.74 0.00
89.18 0.490.28 89.66 0.00 89.79 -0.12
T
0.00 0.00 0.00 0.00 0.00
89.380.00 0.00 0.00 0.00 89.76 -0.10
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3302 Min 2997 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3302 Min 2845 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1514 LPM
1041 LPM
568 LPM
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1514 LPM
1041 LPM
568 LPM
0
10
20
30
40
50
60
70
80
90
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 148
625-7828 6.25” 7:8 Lobes 2.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 149
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 625-7829 (A)6.25" 7:8 Lobes 2.9 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 94.92 Tube OD 158.8 Rev per Unit Volume 0.04 Rev/L
Overall Length 5613 Overall Length 5812 Flow Range 757-1893
RPM
Eccentricity 5.92 Tube ID 127.00 No Load Pressure Loss 867 kPa
Contour Length 5461 Contour Length 5405 Speed Range 31-79
280XTHead Diameter 101.60 Side 1: 203.2 Max Pressure 2,441 kPa 3,051 kPaMajor Diameter 106.76 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,662 kPa 4,028 kPaHead Length 152.4 Side 2: 203.2 Max Torque 7,943 N-mWeight 312 Weight 348 Stall Pressure 3,905 kPa 4,882 kPa
N-m 9,929 N-m 11,915 N-m 13,106 5,858 kPa 6,444 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 12,707 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 15,887 N-m 19,063 N-m 20,970
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 94.44 0.48 94.21 0.71
0 S 94.92 0.00
0.00 94.67 0.25 94.41 0.51 0.00
0.00 0.000.00 94.82 0.10 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5810 Min 5505 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5812 Min 5507 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1893 LPM
1325 LPM
757 LPM
0
10
20
30
40
50
60
70
80
90
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1893 LPM
1325 LPM
757 LPM
0
20
40
60
80
100
120
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 149
625-7829 (A) 6.25” 7:8 Lobes 2.9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 150
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 625-78306.25" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 89.28 Tube OD 158.8 Rev per Unit Volume 0.08 Rev/L
Overall Length 2972 Overall Length 3150 Flow Range 568-1514
RPM
Eccentricity 5.91 Tube ID 127.00 No Load Pressure Loss 731 kPa
Contour Length 2819 Contour Length 2743 Speed Range 46-124
280XTHead Diameter 88.90 Side 1: 203.2 Max Pressure 2,620 kPa 3,275 kPaMajor Diameter 101.09 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,930 kPa 4,323 kPaHead Length 152.4 Side 2: 203.2 Max Torque 4,353 N-mWeight 164 Weight 188 Stall Pressure 4,192 kPa 5,240 kPa
N-m 5,442 N-m 6,530 N-m 7,183 6,288 kPa 6,916 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 6,966 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,707 N-m 10,449 N-m 11,492
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
88.72 0.560.41 0.00 0.00 89.23 0.05
T
0.00 0.00 0.00 0.00 0.00
88.870.00 0.00 0.00 0.00 89.13 0.15
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3150 Min 2845 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1514 LPM
1041 LPM
568 LPM
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1514 LPM
1041 LPM
568 LPM
0
10
20
30
40
50
60
70
80
90
100
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 150
625-7830 6.25” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 151
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 625-78356.25" 7:8 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 91.95 Tube OD 158.8 Rev per Unit Volume 0.05 Rev/L
Overall Length 5645 Overall Length 5874 Flow Range 568-1514
RPM
Eccentricity 5.72 Tube ID 127.00 No Load Pressure Loss 779 kPa
Contour Length 5493 Contour Length 5467 Speed Range 31-83
280XTHead Diameter 88.90 Side 1: 203.2 Max Pressure 3,178 kPa 3,973 kPaMajor Diameter 103.38 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,767 kPa 5,244 kPaHead Length 152.4 Side 2: 203.2 Max Torque 7,923 N-mWeight 292 Weight 356 Stall Pressure 5,084 kPa 6,356 kPa
N-m 9,903 N-m 11,884 N-m 13,072 7,627 kPa 8,389 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 12,674 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 15,846 N-m 19,014 N-m 20,914
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
90.93 1.020.91 0.00 0.00 91.34 0.61
T
0.00 0.00 0.00 0.00 0.00
91.030.00 0.00 0.00 0.00 91.31 0.63
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5875 Min 5570 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 1,000 2,000 3,000 4,000 5,000 6,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1514 LPM
1041 LPM
568 LPM
0
10
20
30
40
50
60
70
80
90
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1514 LPM
1041 LPM
568 LPM
0
20
40
60
80
100
120
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 151
625-7835 6.25” 7:8 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 152
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 625-78486.25" 7:8 Lobes 4.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 89.67 Tube OD 158.8 Rev per Unit Volume 0.09 Rev/L
Overall Length 4953 Overall Length 5161 Flow Range 757-1893
RPM
Eccentricity 5.72 Tube ID 127.00 No Load Pressure Loss 966 kPa
Contour Length 4788 Contour Length 4755 Speed Range 67-168
280XTHead Diameter 88.90 Side 1: 203.2 Max Pressure 4,461 kPa 5,576 kPaMajor Diameter 101.10 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,692 kPa 7,361 kPaHead Length 165.1 Side 2: 203.2 Max Torque 6,863 N-mWeight 256 Weight 313 Stall Pressure 7,137 kPa 8,922 kPa
N-m 8,579 N-m 10,294 N-m 11,324 10,706 kPa 11,777 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 10,980 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 13,726 N-m 16,471 N-m 18,118
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 89.05 0.61 88.62 1.04
0 S OS 89.81 -0.15
0.00 89.05 0.61 88.80 0.87 0.00
89.46 0.21-0.02 89.71 -0.05 89.61 0.05
T
0.00 0.00 0.00 0.00 0.00
89.690.00 0.00 0.00 0.00 89.94 -0.28
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 90.40 -0.73
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 90.35 -0.68 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5169 Min 4813 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5161 Min 4856 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1893 LPM
1325 LPM
757 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1893 LPM
1325 LPM
757 LPM
0
20
40
60
80
100
120
140
160
180
200
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 152
625-7848 6.25” 7:8 Lobes 4.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 153
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 650-56356.5" 5:6 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 92.96 Tube OD 165.1 Rev per Unit Volume 0.14 Rev/L
Overall Length 2845 Overall Length 3097 Flow Range 1136-2271
RPM
Eccentricity 7.11 Tube ID 133.35 No Load Pressure Loss 1042 kPa
Contour Length 2660 Contour Length 2589 Speed Range 157-315
280XTHead Diameter 107.19 Side 1: 254.0 Max Pressure 2,641 kPa 3,301 kPaMajor Diameter 107.19 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,962 kPa 4,358 kPaHead Length 185.1 Side 2: 254.0 Max Torque 2,720 N-mWeight 129 Weight 201 Stall Pressure 4,225 kPa 5,282 kPa
N-m 3,400 N-m 4,080 N-m 4,488 6,338 kPa 6,972 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 4,352 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 5,441 N-m 6,529 N-m 7,182
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
92.30 0.660.51 0.00 0.00 92.79 0.18
T
0.00 0.00 0.00 0.00 0.00
92.460.00 0.00 0.00 0.00 93.01 -0.05
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3096 Min 2791 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 153
650-5635 6.5” 5:6 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 154
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 650-89306.5" 8:9 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 104.47 Tube OD 165.1 Rev per Unit Volume 0.06 Rev/L
Overall Length 3010 Overall Length 3175 Flow Range 757-1514
RPM
Eccentricity 6.18 Tube ID 139.70 No Load Pressure Loss 730 kPa
Contour Length 2822 Contour Length 2807 Speed Range 48-96
280XTHead Diameter 101.60 Side 1: 184.2 Max Pressure 2,875 kPa 3,594 kPaMajor Diameter 116.84 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,313 kPa 4,744 kPaHead Length 188.0 Side 2: 184.2 Max Torque 6,015 N-mWeight 228 Weight 161 Stall Pressure 4,600 kPa 5,750 kPa
N-m 7,519 N-m 9,023 N-m 9,926 6,900 kPa 7,590 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 9,625 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 12,031 N-m 14,438 N-m 15,881
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S S 103.28 1.19
0.00 0.00 0.00 0.00 0.00 0.00
102.87 1.601.47 103.25 1.22 103.33 1.14
T
0.00 0.00 0.00 0.00 0.00
103.000.00 0.00 0.00 0.00 103.28 1.19
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS OS 104.39 0.08
0.00 0.00 0.00 0.00 0.00 0.00
104.01 0.460.51 104.39 0.08 104.42 0.05
3
0.00 0.00 0.00 0.00 0.00
103.960.00 0.00 0.00 0.00 104.29 0.18
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3330 Min 2972 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3327 Min 2870 Alternate Stator OD: 171.5 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
0 1,000 2,000 3,000 4,000 5,000 6,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1514 LPM
1136 LPM
757 LPM
0
20
40
60
80
100
120
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1514 LPM
1136 LPM
757 LPM
0
20
40
60
80
100
120
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 154
650-8930 6.5” 8:9 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 155
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 650-89406.5" 8:9 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 98.76 Tube OD 165.1 Rev per Unit Volume 0.08 Rev/L
Overall Length 3861 Overall Length 4318 Flow Range 757-1893
RPM
Eccentricity 5.49 Tube ID 133.35 No Load Pressure Loss 911 kPa
Contour Length 3708 Contour Length 3913 Speed Range 57-143
280XTHead Diameter 96.52 Side 1: 203.2 Max Pressure 4,040 kPa 5,050 kPaMajor Diameter 109.73 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,060 kPa 6,666 kPaHead Length 152.4 Side 2: 203.2 Max Torque 7,126 N-mWeight 235 Weight 271 Stall Pressure 6,464 kPa 8,080 kPa
N-m 8,908 N-m 10,690 N-m 11,759 9,696 kPa 10,665 kPa
Thread Form 62C0005 Material Alloy Steel Stall Torque 11,402 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 14,253 N-m 17,104 N-m 18,813
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
S S 98.55 0.20 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.30 98.37 0.38 97.92 0.84
4 0.00 0.00
0.00 98.43 0.33 98.04 0.71 98.45
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4321 Min 3965 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0 Min 0 Alternate Stator OD: 0 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1893 LPM
1325 LPM
757 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1893 LPM
1325 LPM
757 LPM
0
20
40
60
80
100
120
140
160
180
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 155
650-8940 6.5” 8:9 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 156
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 650-910376.5" 9:10 Lobes 3.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 92.54 Tube OD 165.1 Rev per Unit Volume 0.05 Rev/L
Overall Length 5296 Overall Length 5448 Flow Range 757-1893
RPM
Eccentricity 4.63 Tube ID 139.70 No Load Pressure Loss 1386 kPa
Contour Length 5105 Contour Length 5042 Speed Range 35-88
280XTHead Diameter 104.14 Side 1: 203.2 Max Pressure 2,255 kPa 2,819 kPaMajor Diameter 101.80 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,383 kPa 3,721 kPaHead Length 190.5 Side 2: 203.2 Max Torque 6,273 N-mWeight 272 Weight 305 Stall Pressure 3,608 kPa 4,510 kPa
N-m 7,841 N-m 9,409 N-m 10,350 5,412 kPa 5,953 kPa
Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 10,036 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 12,546 N-m 15,055 N-m 16,560
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
92.20 0.340.14 0.00 0.00 92.76 -0.22
T
0.00 0.00 0.00 0.00 0.00
92.410.00 0.00 0.00 0.00 92.71 -0.17
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5448 Min 5144 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1893 LPM
1325 LPM
757 LPM
0
10
20
30
40
50
60
70
80
90
100
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1893 LPM
1325 LPM
757 LPM
0
10
20
30
40
50
60
70
80
90
100
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 156
650-91037 6.5” 9:10 Lobes 3.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 157
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 650-910406.5" 9:10 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 92.80 Tube OD 165.1 Rev per Unit Volume 0.09 Rev/L
Overall Length 3721 Overall Length 3861 Flow Range 757-1893
RPM
Eccentricity 4.55 Tube ID 139.70 No Load Pressure Loss 1372 kPa
Contour Length 3531 Contour Length 3454 Speed Range 70-175
280XTHead Diameter 104.14 Side 1: 203.2 Max Pressure 3,640 kPa 4,550 kPaMajor Diameter 101.90 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
5,460 kPa 6,006 kPaHead Length 190.5 Side 2: 203.2 Max Torque 5,115 N-mWeight 195 Weight 214 Stall Pressure 5,824 kPa 7,280 kPa
N-m 6,394 N-m 7,673 N-m 8,440 8,736 kPa 9,609 kPa
Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 8,184 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 10,230 N-m 12,277 N-m 13,504
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
92.53 0.270.04 0.00 0.00 92.99 -0.19
T
0.00 0.00 0.00 0.00 0.00
92.760.00 0.00 0.00 0.00 93.07 -0.27
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3861 Min 3556 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1893 LPM
1325 LPM
757 LPM
0
20
40
60
80
100
120
140
160
180
200
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1893 LPM
1325 LPM
757 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 157
650-91040 6.5” 9:10 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 158
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5080 Min 4775 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 76.02 -1.23
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 76.23 -1.43 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 7,845 N-m 9,413 N-m 10,355 14,945 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 6,275 N-m
Head Length 152.4 Side 2: 203.2 Max Torque 3,922 N-mWeight 174 Weight 351 Stall Pressure 9,057 kPa 11,322 kPa
N-m 4,903 N-m 5,883 N-m 6,472 13,586 kPa
280XTHead Diameter 99.57 Side 1: 203.2 Max Pressure 5,661 kPa 7,076 kPaMajor Diameter 99.54 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
8,492 kPa 9,341 kPa
RPM
Eccentricity 12.37 Tube ID 139.70 No Load Pressure Loss 742 kPa
Contour Length 4775 Contour Length 4675 Speed Range 250-500
Power Section Specification (Metric Units) 675-23706.75" 2:3 Lobes 7 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 74.80 Tube OD 171.5 Rev per Unit Volume 0.22 Rev/L
Overall Length 4928 Overall Length 5080 Flow Range 1136-2271
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
100
200
300
400
500
600
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 158
675-2370 6.75” 2:3 Lobes 7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 159
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-23806.75" 2:3 Lobes 8 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 76.71 Tube OD 171.5 Rev per Unit Volume 0.23 Rev/L
Overall Length 5144 Overall Length 5334 Flow Range 1136-2271
RPM
Eccentricity 12.70 Tube ID 139.70 No Load Pressure Loss 721 kPa
Contour Length 4966 Contour Length 4953 Speed Range 262-525
280XTHead Diameter 88.90 Side 1: 190.5 Max Pressure 6,529 kPa 8,161 kPaMajor Diameter 102.11 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
9,794 kPa 10,773 kPaHead Length 177.8 Side 2: 190.5 Max Torque 4,310 N-mWeight 188 Weight 366 Stall Pressure 10,446 kPa 13,058 kPa
N-m 5,387 N-m 6,465 N-m 7,111 15,669 kPa 17,236 kPa
Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 6,896 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,620 N-m 10,344 N-m 11,378
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
74.90 1.801.68 0.00 0.00 75.54 1.17
T
0.00 0.00 0.00 0.00 0.00
75.030.00 0.00 0.00 0.00 75.72 0.99
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5334 Min 5029 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
100
200
300
400
500
600
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
400
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 159
675-2380 6.75” 2:3 Lobes 8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 160
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-45486.75" 4:5 Lobes 4.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 89.15 Tube OD 171.5 Rev per Unit Volume 0.13 Rev/L
Overall Length 3594 Overall Length 3772 Flow Range 1136-2271
RPM
Eccentricity 9.02 Tube ID 139.70 No Load Pressure Loss 827 kPa
Contour Length 3412 Contour Length 3391 Speed Range 148-297
280XTHead Diameter 101.60 Side 1: 190.5 Max Pressure 3,951 kPa 4,939 kPaMajor Diameter 107.19 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
5,927 kPa 6,519 kPaHead Length 181.9 Side 2: 190.5 Max Torque 4,415 N-mWeight 184 Weight 254 Stall Pressure 6,321 kPa 7,902 kPa
N-m 5,518 N-m 6,622 N-m 7,284 9,482 kPa 10,430 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 7,063 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,830 N-m 10,595 N-m 11,655
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 88.62 0.53 87.91 1.24
0 S OS 89.31 -0.15
0.00 88.54 0.61 88.14 1.02 0.00
88.72 0.43-0.03 89.43 -0.28 89.64 -0.48
T
0.00 0.00 0.00 0.00 0.00
89.180.00 0.00 0.00 0.00 89.64 -0.48
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3899 Min 3543 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3886 Min 3467 Alternate Stator OD: 165.1/177.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 160
675-4548 6.75” 4:5 Lobes 4.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 161
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-45506.75" 4:5 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 91.36 Tube OD 171.5 Rev per Unit Volume 0.14 Rev/L
Overall Length 3467 Overall Length 3708 Flow Range 757-1893
RPM
Eccentricity 9.19 Tube ID 139.70 No Load Pressure Loss 733 kPa
Contour Length 3269 Contour Length 3302 Speed Range 105-264
280XTHead Diameter 104.78 Side 1: 203.2 Max Pressure 4,247 kPa 5,309 kPaMajor Diameter 109.75 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,371 kPa 7,008 kPaHead Length 198.4 Side 2: 203.2 Max Torque 4,453 N-mWeight 185 Weight 248 Stall Pressure 6,795 kPa 8,494 kPa
N-m 5,566 N-m 6,679 N-m 7,347 10,192 kPa 11,212 kPa
Thread Form 2 3/8" API IF Material Alloy Steel Stall Torque 7,124 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,906 N-m 10,686 N-m 11,756
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
89.56 1.801.60 0.00 0.00 90.14 1.22
T
0.00 0.00 0.00 0.00 0.00
89.760.00 0.00 0.00 0.00 90.22 1.14
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
91.21 0.15-0.03 0.00 0.00 91.74 -0.38
3
0.00 0.00 0.00 0.00 0.00
91.390.00 0.00 0.00 0.00 91.80 -0.43
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3708 Min 3404 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1893 LPM
1325 LPM
757 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1893 LPM
1325 LPM
757 LPM
0
50
100
150
200
250
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 161
675-4550 6.75” 4:5 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 162
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-45706.75" 4:5 Lobes 7 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 89.15 Tube OD 171.5 Rev per Unit Volume 0.13 Rev/L
Overall Length 5144 Overall Length 5334 Flow Range 1136-2271
RPM
Eccentricity 9.02 Tube ID 139.70 No Load Pressure Loss 828 kPa
Contour Length 4966 Contour Length 4953 Speed Range 149-298
280XTHead Diameter 101.60 Side 1: 190.5 Max Pressure 6,157 kPa 7,696 kPaMajor Diameter 107.19 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
9,236 kPa 10,159 kPaHead Length 177.8 Side 2: 190.5 Max Torque 6,869 N-mWeight 262 Weight 360 Stall Pressure 9,851 kPa 12,314 kPa
N-m 8,586 N-m 10,304 N-m 11,334 14,776 kPa 16,254 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 10,991 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 13,739 N-m 16,486 N-m 18,135
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
U/S S 88.54 0.61 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.58 88.21 0.94 88.06 1.09
0 S OS 89.38 -0.23
0.00 88.54 0.61 88.09 1.07 88.57
89.20 -0.05-0.18 89.31 -0.15 89.38 -0.23
T
0.00 0.00 0.00 0.00 0.00
89.330.00 0.00 0.00 0.00 89.66 -0.51
0.00 0.00 0.00 0.00 0.00
2 0.5-OS 1.5-OS 89.48 -0.33
0.00 0.00 0.00 0.00 0.00 0.00
89.41 -0.25-0.30 89.66 -0.51 89.79 -0.64
1
0.00 0.00 0.00 0.00 0.00
89.460.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 2-OS 90.22 -1.07
0.00 0.00 0.00 0.00 0.00 0.00
89.66 -0.51-0.66 90.14 -0.99 90.22 -1.07
3
0.00 0.00 0.00 0.00 0.00
89.810.00 0.00 0.00 0.00 90.42 -1.27
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5451 Min 5095 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5436 Min 5029 Alternate Stator OD: 165.1/177.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
400
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 162
675-4570 6.75” 4:5 Lobes 7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 163
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-5650 (A)6.75" 5:6 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 90.72 Tube OD 171.5 Rev per Unit Volume 0.10 Rev/L
Overall Length 4458 Overall Length 4610 Flow Range 1136-2271
RPM
Eccentricity 7.79 Tube ID 138.43 No Load Pressure Loss 916 kPa
Contour Length 4267 Contour Length 4172 Speed Range 114-228
280XTHead Diameter 108.84 Side 1: 219.1 Max Pressure 4,254 kPa 5,318 kPaMajor Diameter 106.30 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,381 kPa 7,019 kPaHead Length 190.5 Side 2: 219.1 Max Torque 6,045 N-mWeight 221 Weight 322 Stall Pressure 6,806 kPa 8,508 kPa
N-m 7,556 N-m 9,068 N-m 9,975 10,209 kPa 11,230 kPa
Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 9,672 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 12,091 N-m 14,508 N-m 15,959
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
89.99 0.720.52 0.00 0.00 90.70 0.01
T
0.00 0.00 0.00 0.00 0.00
90.200.00 0.00 0.00 0.00 90.73 -0.01
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 91.77 -1.05 91.11 -0.39
8 0.00 0.00
0.00 91.77 -1.05 91.29 -0.57 0.007 2-OS 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
4610 Min 4305 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 163
675-5650 (A) 6.75” 5:6 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 164
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4991 Min 4724 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 86.13 -0.32
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 86.21 -0.39 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 12,229 N-m 14,674 N-m 16,142 9,955 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 9,782 N-m
Head Length 152.4 Side 2: 203.2 Max Torque 6,114 N-mWeight 234 Weight 341 Stall Pressure 6,033 kPa 7,542 kPa
N-m 7,643 N-m 9,172 N-m 10,089 9,050 kPa
280XTHead Diameter 101.60 Side 1: 203.2 Max Pressure 3,771 kPa 4,714 kPaMajor Diameter 100.74 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
5,657 kPa 6,222 kPa
RPM
Eccentricity 7.46 Tube ID 139.70 No Load Pressure Loss 954 kPa
Contour Length 4674 Contour Length 4585 Speed Range 100-200
Power Section Specification (Metric Units) 675-5650 (B)6.75" 5:6 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 85.82 Tube OD 171.5 Rev per Unit Volume 0.09 Rev/L
Overall Length 4826 Overall Length 4991 Flow Range 1136-2271
0
2,000
4,000
6,000
8,000
10,000
12,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
200
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 164
675-5650 (B) 6.75” 5:6 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 165
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5766 Min 5486 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 93.45 0.28
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 93.27 0.46 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 17,880 N-m 21,455 N-m 23,600 16,217 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 14,302 N-m
Head Length 218.4 Side 2: 203.2 Max Torque 8,940 N-mWeight 316 Weight 386 Stall Pressure 9,828 kPa 12,286 kPa
N-m 11,175 N-m 13,410 N-m 14,751 14,743 kPa
280XTHead Diameter 104.90 Side 1: 203.2 Max Pressure 6,143 kPa 7,679 kPaMajor Diameter 109.64 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
9,215 kPa 10,136 kPa
RPM
Eccentricity 7.96 Tube ID 139.70 No Load Pressure Loss 859 kPa
Contour Length 5420 Contour Length 5359 Speed Range 111-223
Power Section Specification (Metric Units) 675-56686.75" 5:6 Lobes 6.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 93.73 Tube OD 171.5 Rev per Unit Volume 0.10 Rev/L
Overall Length 5639 Overall Length 5766 Flow Range 1136-2271
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 165
675-5668 6.75” 5:6 Lobes 6.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 166
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-67506.75" 6:7 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 94.98 Tube OD 171.5 Rev per Unit Volume 0.07 Rev/L
Overall Length 4928 Overall Length 5080 Flow Range 1136-2271
RPM
Eccentricity 7.32 Tube ID 139.70 No Load Pressure Loss 901 kPa
Contour Length 4775 Contour Length 4712 Speed Range 85-170
280XTHead Diameter 101.60 Side 1: 184.2 Max Pressure 4,619 kPa 5,774 kPaMajor Diameter 109.62 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,929 kPa 7,621 kPaHead Length 152.4 Side 2: 184.2 Max Torque 8,631 N-mWeight 273 Weight 339 Stall Pressure 7,390 kPa 9,238 kPa
N-m 10,789 N-m 12,947 N-m 14,241 11,085 kPa 12,194 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 13,809 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 17,262 N-m 20,714 N-m 22,786
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
US S 94.97 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.23 94.69 0.28 94.49 0.49
0 S 95.25 -0.27
0.00 94.87 0.11 94.54 0.44 94.74
0.00 0.000.00 95.10 -0.12 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
OS 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 95.38 -0.40 94.89 0.08
4 OS 95.83 -0.86
0.00 95.48 -0.50 95.15 -0.17 0.00
0.00 0.000.00 95.68 -0.71 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 2-OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
95.76 -0.78-0.99 0.00 0.00 95.99 -1.01
5
95.960.00 0.00 0.00 0.00 96.37 -1.39
0.00 0.00
-1.34 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 96.327 2-OS 96.19 -1.21 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5080 Min 4724 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5232 Min 4775 Alternate Stator OD: 165.1/177.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 166
675-6750 6.75” 6:7 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 167
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6350 Min 5994 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 95.76 -0.78
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 95.63 -0.66 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 95.25 -0.27
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 94.97 0.00 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 21,657 N-m 25,988 N-m 28,586 15,853 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 17,325 N-m
Head Length 152.4 Side 2: 203.2 Max Torque 10,828 N-mWeight 336 Weight 429 Stall Pressure 9,608 kPa 12,010 kPa
N-m 13,535 N-m 16,242 N-m 17,867 14,412 kPa
280XTHead Diameter 101.60 Side 1: 203.2 Max Pressure 6,005 kPa 7,506 kPaMajor Diameter 109.62 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
9,008 kPa 9,908 kPa
RPM
Eccentricity 7.32 Tube ID 139.70 No Load Pressure Loss 931 kPa
Contour Length 5994 Contour Length 5944 Speed Range 88-176
Power Section Specification (Metric Units) 675-67606.75" 6:7 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 94.98 Tube OD 171.5 Rev per Unit Volume 0.08 Rev/L
Overall Length 6147 Overall Length 6350 Flow Range 1136-2271
0
5,000
10,000
15,000
20,000
25,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
200
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 167
675-6760 6.75” 6:7 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 168
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-7820 (A)6.75" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 101.35 Tube OD 171.5 Rev per Unit Volume 0.04 Rev/L
Overall Length 3734 Overall Length 3899 Flow Range 1136-2271
RPM
Eccentricity 6.48 Tube ID 139.70 No Load Pressure Loss 967 kPa
Contour Length 3546 Contour Length 3493 Speed Range 42-85
280XTHead Diameter 101.60 Side 1: 203.2 Max Pressure 1,289 kPa 1,611 kPaMajor Diameter 114.30 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,934 kPa 2,127 kPaHead Length 188.0 Side 2: 203.2 Max Torque 4,713 N-mWeight 248 Weight 256 Stall Pressure 2,062 kPa 2,578 kPa
N-m 5,891 N-m 7,070 N-m 7,777 3,093 kPa 3,402 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 7,540 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 9,426 N-m 11,310 N-m 12,440
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
100.56 0.790.61 0.00 0.00 101.17 0.18
T
0.00 0.00 0.00 0.00 0.00
100.740.00 0.00 0.00 0.00 101.04 0.30
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 0 Min 0 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3899 Min 3594 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 500 1,000 1,500 2,000 2,500
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
10
20
30
40
50
60
70
80
90
0 500 1,000 1,500 2,000 2,500 3,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
10
20
30
40
50
60
70
0 500 1,000 1,500 2,000 2,500 3,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 168
675-7820 (A) 6.75” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 169
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
0 Min 0 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3899 Min 3543 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.93 0.00 0.00 0.00 0.00
0 S 96.57 0.14
0.00 0.00 0.00 0.00 0.00 95.78
0.00 0.000.00 96.34 0.37 0.00 0.00
T US 95.78 0.93 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,707 N-m 10,448 N-m 11,492 3,677 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 6,963 N-m
Head Length 170.2 Side 2: 203.2 Max Torque 4,353 N-mWeight 205 Weight 264 Stall Pressure 2,228 kPa 2,786 kPa
N-m 5,442 N-m 6,530 N-m 7,183 3,343 kPa
280XTHead Diameter 101.60 Side 1: 203.2 Max Pressure 1,393 kPa 1,741 kPaMajor Diameter 109.11 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
2,090 kPa 2,298 kPa
RPM
Eccentricity 6.20 Tube ID 139.70 No Load Pressure Loss 889 kPa
Contour Length 3564 Contour Length 3493 Speed Range 33-82
Power Section Specification (Metric Units) 675-7820 (B)6.75" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 96.72 Tube OD 171.5 Rev per Unit Volume 0.04 Rev/L
Overall Length 3734 Overall Length 3899 Flow Range 757-1893
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 500 1,000 1,500 2,000 2,500 3,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
1893 LPM
1325 LPM
757 LPM
0
10
20
30
40
50
60
70
80
90
0 500 1,000 1,500 2,000 2,500 3,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
1893 LPM
1325 LPM
757 LPM
0
10
20
30
40
50
60
0 500 1,000 1,500 2,000 2,500 3,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 169
675-7820 (B) 6.75” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 170
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-78216.75" 7:8 Lobes 2.1 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 96.98 Tube OD 171.5 Rev per Unit Volume 0.03 Rev/L
Overall Length 5613 Overall Length 5842 Flow Range 1136-2271
RPM
Eccentricity 5.68 Tube ID 134.87 No Load Pressure Loss 1174 kPa
Contour Length 5410 Contour Length 5385 Speed Range 35-70
280XTHead Diameter 101.60 Side 1: 228.6 Max Pressure 1,220 kPa 1,525 kPaMajor Diameter 108.33 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,830 kPa 2,013 kPaHead Length 203.2 Side 2: 228.6 Max Torque 5,358 N-mWeight 305 Weight 439 Stall Pressure 1,952 kPa 2,440 kPa
N-m 6,698 N-m 8,038 N-m 8,842 2,928 kPa 3,220 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 8,574 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 10,717 N-m 12,861 N-m 14,143
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
96.72 0.250.13 0.00 0.00 97.03 -0.05
T
0.00 0.00 0.00 0.00 0.00
96.850.00 0.00 0.00 0.00 97.10 -0.13
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5842 Min 5537 Alternate Stator OD: 177.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 500 1,000 1,500 2,000 2,500
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
10
20
30
40
50
60
70
80
0 500 1,000 1,500 2,000 2,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
10
20
30
40
50
60
70
0 500 1,000 1,500 2,000 2,500
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 170
675-7821 6.75” 7:8 Lobes 2.1 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 171
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-7829 (B)6.75" 7:8 Lobes 2.9 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 96.72 Tube OD 171.5 Rev per Unit Volume 0.04 Rev/L
Overall Length 5423 Overall Length 5588 Flow Range 1136-2271
RPM
Eccentricity 6.20 Tube ID 139.70 No Load Pressure Loss 1109 kPa
Contour Length 5245 Contour Length 5182 Speed Range 50-100
280XTHead Diameter 101.60 Side 1: 203.2 Max Pressure 2,282 kPa 2,853 kPaMajor Diameter 109.11 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,423 kPa 3,765 kPaHead Length 177.8 Side 2: 203.2 Max Torque 7,091 N-mWeight 296 Weight 379 Stall Pressure 3,651 kPa 4,564 kPa
N-m 8,864 N-m 10,637 N-m 11,701 5,476 kPa 6,024 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 11,346 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 14,183 N-m 17,017 N-m 18,720
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 95.99 0.73 95.66 1.06
0 S 96.55 0.17
0.00 96.29 0.43 95.94 0.78 0.00
0.00 0.000.00 96.42 0.30 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.5-OS OS 96.90 -0.18
0.00 0.00 0.00 0.00 0.00 0.00
96.77 -0.05-0.08 97.05 -0.33 97.03 -0.31
1
0.00 0.00 0.00 0.00 0.00
96.800.00 0.00 0.00 0.00 97.08 -0.36
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
97.92 -1.20 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 97.74
0.00 0.000.00 0.00 0.00 0.00 0.00
5 OS
0.000.00 0.00 0.00 0.00 0.00 0.00
-1.02 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5588 Min 5232 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5588 Min 5283 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 171
675-7829 (B) 6.75” 7:8 Lobes 2.9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 172
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-7830 (A)6.75" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 101.82 Tube OD 171.5 Rev per Unit Volume 0.07 Rev/L
Overall Length 3010 Overall Length 3175 Flow Range 1136-2271
RPM
Eccentricity 6.50 Tube ID 139.70 No Load Pressure Loss 1003 kPa
Contour Length 2828 Contour Length 2807 Speed Range 84-169
280XTHead Diameter 101.60 Side 1: 184.2 Max Pressure 2,461 kPa 3,076 kPaMajor Diameter 114.81 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,692 kPa 4,061 kPaHead Length 181.9 Side 2: 184.2 Max Torque 4,524 N-mWeight 201 Weight 208 Stall Pressure 3,937 kPa 4,922 kPa
N-m 5,655 N-m 6,786 N-m 7,465 5,906 kPa 6,497 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 7,238 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 9,049 N-m 10,858 N-m 11,945
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 101.09 0.72 100.56 1.26
0 S OS 101.90 -0.09
0.00 101.07 0.75 100.76 1.05 0.00
101.47 0.340.11 101.78 0.04 101.85 -0.04
T
0.00 0.00 0.00 0.00 0.00
101.700.00 0.00 0.00 0.00 102.01 -0.19
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 2-OS 102.69 -0.88
0.00 0.00 0.00 0.00 0.00 0.00
102.01 -0.19-0.37 102.69 -0.88 102.36 -0.55
3
0.00 0.00 0.00 0.00 0.00
102.180.00 0.00 0.00 0.00 102.46 -0.65
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3330 Min 2972 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3327 Min 2870 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 172
675-7830 (A) 6.75” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 173
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-7830 (B)6.75" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 103.16 Tube OD 171.5 Rev per Unit Volume 0.04 Rev/L
Overall Length 5017 Overall Length 5182 Flow Range 1136-2271
RPM
Eccentricity 6.45 Tube ID 139.70 No Load Pressure Loss 949 kPa
Contour Length 4829 Contour Length 4801 Speed Range 45-91
280XTHead Diameter 101.60 Side 1: 190.5 Max Pressure 2,461 kPa 3,076 kPaMajor Diameter 116.05 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,692 kPa 4,061 kPaHead Length 188.0 Side 2: 190.5 Max Torque 8,391 N-mWeight 343 Weight 339 Stall Pressure 3,937 kPa 4,922 kPa
N-m 10,489 N-m 12,587 N-m 13,846 5,906 kPa 6,497 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 13,424 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 16,783 N-m 20,138 N-m 22,153
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
102.41 0.750.67 0.00 0.00 102.74 0.42
T
0.00 0.00 0.00 0.00 0.00
102.490.00 0.00 0.00 0.00 102.84 0.32
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5182 Min 4877 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
10
20
30
40
50
60
70
80
90
100
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 173
675-7830 (B) 6.75” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 174
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-78336.75" 7:8 Lobes 3.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 101.35 Tube OD 171.5 Rev per Unit Volume 0.04 Rev/L
Overall Length 6058 Overall Length 6223 Flow Range 1136-2271
RPM
Eccentricity 6.48 Tube ID 139.70 No Load Pressure Loss 967 kPa
Contour Length 5870 Contour Length 5817 Speed Range 42-85
280XTHead Diameter 101.60 Side 1: 203.2 Max Pressure 2,792 kPa 3,490 kPaMajor Diameter 114.30 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,188 kPa 4,607 kPaHead Length 188.0 Side 2: 203.2 Max Torque 10,209 N-mWeight 403 Weight 411 Stall Pressure 4,467 kPa 5,584 kPa
N-m 12,761 N-m 15,314 N-m 16,845 6,700 kPa 7,370 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 16,334 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 20,418 N-m 24,499 N-m 26,949
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S S 101.24 0.10
0.00 0.00 0.00 0.00 0.00 0.00
100.99 0.360.61 101.09 0.25 100.94 0.41
T
0.00 0.00 0.00 0.00 0.00
100.740.00 0.00 0.00 0.00 101.04 0.30
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS OS 102.18 -0.84
0.00 0.00 0.00 0.00 0.00 0.00
101.50 -0.15-0.30 102.06 -0.71 101.98 -0.63
3
0.00 0.00 0.00 0.00 0.00
101.650.00 0.00 0.00 0.00 102.01 -0.66
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6223 Min 5857 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6223 Min 5918 Alternate Stator OD: 165.1/177.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
20,000
0 1,000 2,000 3,000 4,000 5,000 6,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
10
20
30
40
50
60
70
80
90
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 174
675-7833 6.75” 7:8 Lobes 3.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 175
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-78356.75" 7:8 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 105.28 Tube OD 171.5 Rev per Unit Volume 0.04 Rev/L
Overall Length 6401 Overall Length 6604 Flow Range 1136-2271
RPM
Eccentricity 6.27 Tube ID 139.70 No Load Pressure Loss 979 kPa
Contour Length 6223 Contour Length 6223 Speed Range 42-85
280XTHead Diameter 101.60 Side 1: 203.2 Max Pressure 3,096 kPa 3,870 kPaMajor Diameter 117.83 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,644 kPa 5,108 kPaHead Length 177.8 Side 2: 203.2 Max Torque 11,062 N-mWeight 408 Weight 440 Stall Pressure 4,953 kPa 6,192 kPa
N-m 13,828 N-m 16,593 N-m 18,253 7,430 kPa 8,173 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 17,698 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 22,125 N-m 26,548 N-m 29,203
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
105.08 0.20-0.03 0.00 0.00 105.33 -0.05
T
0.00 0.00 0.00 0.00 0.00
105.310.00 0.00 0.00 0.00 105.38 -0.10
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6604 Min 6299 Alternate Stator OD: 165.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
5,000
10,000
15,000
20,000
25,000
0 1,000 2,000 3,000 4,000 5,000 6,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
10
20
30
40
50
60
70
80
90
100
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 175
675-7835 6.75” 7:8 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 176
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-78506.75" 7:8 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 101.82 Tube OD 171.5 Rev per Unit Volume 0.07 Rev/L
Overall Length 4775 Overall Length 4940 Flow Range 1136-2271
RPM
Eccentricity 6.50 Tube ID 139.70 No Load Pressure Loss 994 kPa
Contour Length 4597 Contour Length 4572 Speed Range 83-167
280XTHead Diameter 101.60 Side 1: 184.2 Max Pressure 4,654 kPa 5,818 kPaMajor Diameter 114.81 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,981 kPa 7,679 kPaHead Length 177.8 Side 2: 184.2 Max Torque 8,622 N-mWeight 319 Weight 326 Stall Pressure 7,446 kPa 9,308 kPa
N-m 10,777 N-m 12,933 N-m 14,226 11,169 kPa 12,286 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 13,794 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 17,244 N-m 20,692 N-m 22,761
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
US S 101.45 0.37 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.55 101.04 0.77 100.74 1.08
0 S OS 101.75 0.06
0.00 101.14 0.67 100.86 0.95 101.27
101.45 0.370.17 101.63 0.19 101.63 0.19
T
0.00 0.00 0.00 0.00 0.00
101.650.00 0.00 0.00 0.00 101.96 -0.14
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 2-OS 102.54 -0.72
0.00 0.00 0.00 0.00 0.00 0.00
102.21 -0.39-0.50 102.41 -0.60 102.24 -0.42
3
0.00 0.00 0.00 0.00 0.00
102.310.00 0.00 0.00 0.00 102.64 -0.83
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
-1.31 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 103.127 2-OS 103.33 -1.51 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4930 Min 4623 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5182 Min 4636 Alternate Stator OD: 165.1/177.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 176
675-7850 6.75” 7:8 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 177
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-78576.75" 7:8 Lobes 5.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 105.43 Tube OD 171.5 Rev per Unit Volume 0.06 Rev/L
Overall Length 6396 Overall Length 6604 Flow Range 1136-2271
RPM
Eccentricity 6.25 Tube ID 139.70 No Load Pressure Loss 985 kPa
Contour Length 6218 Contour Length 6198 Speed Range 70-140
280XTHead Diameter 114.30 Side 1: 203.2 Max Pressure 5,585 kPa 6,981 kPaMajor Diameter 117.93 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
8,378 kPa 9,215 kPaHead Length 177.8 Side 2: 203.2 Max Torque 12,387 N-mWeight 417 Weight 437 Stall Pressure 8,936 kPa 11,170 kPa
N-m 15,484 N-m 18,581 N-m 20,440 13,404 kPa 14,744 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 19,820 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 24,775 N-m 29,730 N-m 32,703
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S S 105.23 0.19
0.00 0.00 0.00 0.00 0.00 0.00
105.18 0.240.37 105.05 0.37 105.08 0.35
T
0.00 0.00 0.00 0.00 0.00
105.050.00 0.00 0.00 0.00 105.31 0.12
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 105.61 -0.19
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 105.56 -0.14 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6607 Min 6299 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6604 Min 6299 Alternate Stator OD: 177.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
5,000
10,000
15,000
20,000
25,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
1.800
2.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 177
675-7857 6.75” 7:8 Lobes 5.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 178
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-7864 (A)6.75" 7:8 Lobes 6.4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 101.82 Tube OD 171.5 Rev per Unit Volume 0.07 Rev/L
Overall Length 6058 Overall Length 6223 Flow Range 1136-2271
RPM
Eccentricity 6.50 Tube ID 139.70 No Load Pressure Loss 989 kPa
Contour Length 5880 Contour Length 5855 Speed Range 83-166
280XTHead Diameter 101.60 Side 1: 184.2 Max Pressure 6,247 kPa 7,809 kPaMajor Diameter 114.81 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
9,371 kPa 10,308 kPaHead Length 177.8 Side 2: 184.2 Max Torque 11,632 N-mWeight 405 Weight 412 Stall Pressure 9,995 kPa 12,494 kPa
N-m 14,541 N-m 17,449 N-m 19,194 14,992 kPa 16,492 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 18,612 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 23,265 N-m 27,917 N-m 30,710
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
100.99 0.830.70 0.00 0.00 101.55 0.27
T
0.00 0.00 0.00 0.00 0.00
101.120.00 0.00 0.00 0.00 101.52 0.29
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
101.80 0.01-0.14 0.00 0.00 101.90 -0.09
3
0.00 0.00 0.00 0.00 0.00
101.960.00 0.00 0.00 0.00 102.31 -0.50
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 102.82 -1.00 102.46 -0.65
8 0.00 0.00
0.00 102.84 -1.03 102.49 -0.67 0.007 2-OS 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6223 Min 5918 Alternate Stator OD: 165.1/177.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
5,000
10,000
15,000
20,000
25,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 178
675-7864 (A) 6.75” 7:8 Lobes 6.4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 179
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: 177.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6353 Min 6045 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 100.30 -0.24
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 100.13 -0.06 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 22,583 N-m 27,098 N-m 29,810 17,548 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 18,066 N-m
Head Length 177.8 Side 2: 203.2 Max Torque 11,291 N-mWeight 355 Weight 426 Stall Pressure 10,635 kPa 13,294 kPa
N-m 14,114 N-m 16,937 N-m 18,631 15,952 kPa
280XTHead Diameter 101.60 Side 1: 203.2 Max Pressure 6,647 kPa 8,309 kPaMajor Diameter 112.40 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
9,971 kPa 10,968 kPa
RPM
Eccentricity 6.16 Tube ID 139.70 No Load Pressure Loss 1041 kPa
Contour Length 5728 Contour Length 5944 Speed Range 91-182
Power Section Specification (Metric Units) 675-7864 (B)6.75" 7:8 Lobes 6.4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 100.07 Tube OD 171.5 Rev per Unit Volume 0.08 Rev/L
Overall Length 5906 Overall Length 6350 Flow Range 1136-2271
0
5,000
10,000
15,000
20,000
25,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
200
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 179
675-7864 (B) 6.75” 7:8 Lobes 6.4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 180
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 675-910356.75" 9:10 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 101.18 Tube OD 171.5 Rev per Unit Volume 0.05 Rev/L
Overall Length 5201 Overall Length 5334 Flow Range 946-2082
RPM
Eccentricity 5.04 Tube ID 139.70 No Load Pressure Loss 1149 kPa
Contour Length 4997 Contour Length 4928 Speed Range 45-99
280XTHead Diameter 107.95 Side 1: 203.2 Max Pressure 3,089 kPa 3,861 kPaMajor Diameter 111.25 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,634 kPa 5,097 kPaHead Length 203.2 Side 2: 203.2 Max Torque 8,415 N-mWeight 307 Weight 361 Stall Pressure 4,942 kPa 6,178 kPa
N-m 10,519 N-m 12,622 N-m 13,885 7,413 kPa 8,154 kPa
Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 13,463 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 16,830 N-m 20,195 N-m 22,213
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
100.74 0.440.32 0.00 0.00 101.27 -0.09
T
0.00 0.00 0.00 0.00 0.00
100.860.00 0.00 0.00 0.00 101.14 0.04
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5334 Min 5029 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 1,000 2,000 3,000 4,000 5,000 6,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2082 LPM
1514 LPM
946 LPM
0
20
40
60
80
100
120
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2082 LPM
1514 LPM
946 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 180
675-91035 6.75” 9:10 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 181
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3782 Min 3607 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 S 103.07 -0.58
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 103.12 -0.63 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 12,641 N-m 15,169 N-m 16,685 9,556 kPa
Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 10,113 N-m
Head Length 127.0 Side 2: 203.2 Max Torque 6,320 N-mWeight 237 Weight 252 Stall Pressure 5,792 kPa 7,240 kPa
N-m 7,900 N-m 9,481 N-m 10,429 8,688 kPa
280XTHead Diameter 105.92 Side 1: 203.2 Max Pressure 3,620 kPa 4,525 kPaMajor Diameter 112.73 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
5,430 kPa 5,973 kPa
RPM
Eccentricity 5.12 Tube ID 139.70 No Load Pressure Loss 1217 kPa
Contour Length 3531 Contour Length 3373 Speed Range 84-169
Power Section Specification (Metric Units) 675-910406.75" 9:10 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 102.49 Tube OD 171.5 Rev per Unit Volume 0.07 Rev/L
Overall Length 3658 Overall Length 3780 Flow Range 1136-2271
0
2,000
4,000
6,000
8,000
10,000
12,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 181
675-91040 6.75” 9:10 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 182
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5080 Min 4724 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
-1.61 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 105.49
0.00 0.000.00 0.00 0.00 0.00 0.00
5 1.5-OS 105.49 -1.61 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 104.65 -0.77
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 104.67 -0.79 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 104.22 -0.34
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 104.27 -0.39 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 19,763 N-m 23,715 N-m 26,087 15,618 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 15,809 N-m
Head Length 177.8 Side 2: 203.2 Max Torque 9,881 N-mWeight 320 Weight 355 Stall Pressure 9,465 kPa 11,832 kPa
N-m 12,352 N-m 14,822 N-m 16,304 14,198 kPa
280XTHead Diameter 111.25 Side 1: 203.2 Max Pressure 5,916 kPa 7,395 kPaMajor Diameter 117.01 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
8,874 kPa 9,761 kPa
RPM
Eccentricity 6.56 Tube ID 146.05 No Load Pressure Loss 967 kPa
Contour Length 4674 Contour Length 4674 Speed Range 93-186
Power Section Specification (Metric Units) 700-78607" 7:8 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 103.88 Tube OD 177.8 Rev per Unit Volume 0.08 Rev/L
Overall Length 4851 Overall Length 5080 Flow Range 1136-2271
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
20,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
200
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 182
700-7860 7” 7:8 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 183
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 700-78757" 7:8 Lobes 7.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 103.88 Tube OD 177.8 Rev per Unit Volume 0.08 Rev/L
Overall Length 6121 Overall Length 6248 Flow Range 1136-2271
RPM
Eccentricity 6.56 Tube ID 146.05 No Load Pressure Loss 970 kPa
Contour Length 5944 Contour Length 5779 Speed Range 92-184
280XTHead Diameter 111.25 Side 1: 235.0 Max Pressure 7,536 kPa 9,420 kPaMajor Diameter 117.01 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
11,304 kPa 12,434 kPaHead Length 177.8 Side 2: 235.0 Max Torque 12,674 N-mWeight 407 Weight 438 Stall Pressure 12,057 kPa 15,072 kPa
N-m 15,842 N-m 19,011 N-m 20,912 18,086 kPa 19,895 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 20,277 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 25,348 N-m 30,417 N-m 33,459
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S OS 104.04 -0.16
0.00 0.00 0.00 0.00 0.00 0.00
103.89 -0.01-0.16 103.86 0.02 104.34 -0.46
T
0.00 0.00 0.00 0.00 0.00
104.040.00 0.00 0.00 0.00 104.27 -0.39
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 104.65 -0.77
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 104.39 -0.51 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6350 Min 5994 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6248 Min 5944 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
5,000
10,000
15,000
20,000
25,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
200
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
400
450
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 183
700-7875 7” 7:8 Lobes 7.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 184
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 725-56507.25" 5:6 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 103.38 Tube OD 184.2 Rev per Unit Volume 0.08 Rev/L
Overall Length 4343 Overall Length 4521 Flow Range 1136-2271
RPM
Eccentricity 8.57 Tube ID 152.40 No Load Pressure Loss 837 kPa
Contour Length 4166 Contour Length 4140 Speed Range 95-191
280XTHead Diameter 101.60 Side 1: 190.5 Max Pressure 4,378 kPa 5,473 kPaMajor Diameter 120.52 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,567 kPa 7,224 kPaHead Length 177.8 Side 2: 190.5 Max Torque 7,431 N-mWeight 285 Weight 332 Stall Pressure 7,004 kPa 8,756 kPa
N-m 9,289 N-m 11,147 N-m 12,262 10,507 kPa 11,557 kPa
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 11,889 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 14,863 N-m 17,835 N-m 19,618
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
102.01 1.371.17 0.00 0.00 102.49 0.89
T
0.00 0.00 0.00 0.00 0.00
102.210.00 0.00 0.00 0.00 102.87 0.51
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
103.35 0.03-0.18 0.00 0.00 103.81 -0.43
3
0.00 0.00 0.00 0.00 0.00
103.560.00 0.00 0.00 0.00 103.68 -0.30
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
4521 Min 4216 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 184
725-5650 7.25” 5:6 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 185
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 725-78777.25" 7:8 Lobes 7.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 109.84 Tube OD 184.2 Rev per Unit Volume 0.08 Rev/L
Overall Length 6061 Overall Length 6223 Flow Range 1136-2271
RPM
Eccentricity 6.83 Tube ID 149.23 No Load Pressure Loss 950 kPa
Contour Length 5867 Contour Length 5817 Speed Range 91-182
280XTHead Diameter 114.30 Side 1: 190.5 Max Pressure 7,750 kPa 9,688 kPaMajor Diameter 123.49 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
11,625 kPa 12,788 kPaHead Length 194.1 Side 2: 190.5 Max Torque 13,231 N-mWeight 444 Weight 485 Stall Pressure 12,400 kPa 15,500 kPa
N-m 16,539 N-m 19,847 N-m 21,832 18,600 kPa 20,460 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 21,171 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 26,463 N-m 31,756 N-m 34,932
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
108.59 1.261.10 0.00 0.00 109.07 0.77
T
0.00 0.00 0.00 0.00 0.00
108.740.00 0.00 0.00 0.00 109.04 0.80
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
6223 Min 5918 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
5,000
10,000
15,000
20,000
25,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
200
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
50
100
150
200
250
300
350
400
450
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 185
725-7877 7.25” 7:8 Lobes 7.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 186
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 775-6740 (A)7.75" 6:7 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 113.16 Tube OD 196.9 Rev per Unit Volume 0.07 Rev/L
Overall Length 3302 Overall Length 3505 Flow Range 1136-3407
RPM
Eccentricity 8.29 Tube ID 158.75 No Load Pressure Loss 1077 kPa
Contour Length 3122 Contour Length 3099 Speed Range 84-252
280XTHead Diameter 114.30 Side 1: 203.2 Max Pressure 3,268 kPa 4,085 kPaMajor Diameter 129.74 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,902 kPa 5,392 kPaHead Length 180.3 Side 2: 203.2 Max Torque 6,178 N-mWeight 276 Weight 315 Stall Pressure 5,228 kPa 6,536 kPa
N-m 7,722 N-m 9,267 N-m 10,193 7,843 kPa 8,627 kPa
Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque 9,883 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 12,356 N-m 14,827 N-m 16,309
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
111.61 1.551.40 0.00 0.00 112.37 0.79
T
0.00 0.00 0.00 0.00 0.00
111.760.00 0.00 0.00 0.00 112.34 0.81
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
3505 Min 3200 Alternate Stator OD: 203.2 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 186
775-6740 (A) 7.75” 6:7 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 187
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 775-910307.75" 9:10 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 116.59 Tube OD 196.9 Rev per Unit Volume 0.06 Rev/L
Overall Length 2692 Overall Length 2845 Flow Range 1136-2271
RPM
Eccentricity 5.94 Tube ID 158.75 No Load Pressure Loss 1051 kPa
Contour Length 2522 Contour Length 2438 Speed Range 69-138
280XTHead Diameter 120.65 Side 1: 203.2 Max Pressure 2,496 kPa 3,120 kPaMajor Diameter 128.47 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,744 kPa 4,118 kPaHead Length 170.2 Side 2: 203.2 Max Torque 5,349 N-mWeight 236 Weight 257 Stall Pressure 3,993 kPa 4,992 kPa
N-m 6,686 N-m 8,023 N-m 8,826 5,990 kPa 6,589 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 8,557 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 10,698 N-m 12,837 N-m 14,121
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
115.54 1.040.94 0.00 0.00 115.87 0.71
T
0.00 0.00 0.00 0.00 0.00
115.650.00 0.00 0.00 0.00 116.08 0.51
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
2845 Min 2540 Alternate Stator OD: 203.2 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
2271 LPM
1703 LPM
1136 LPM
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 187
775-91030 7.75” 9:10 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 188
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 800-45338" 4:5 Lobes 3.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 102.62 Tube OD 203.2 Rev per Unit Volume 0.07 Rev/L
Overall Length 3708 Overall Length 3810 Flow Range 1136-3407
RPM
Eccentricity 10.36 Tube ID 155.96 No Load Pressure Loss 926 kPa
Contour Length 3355 Contour Length 3378 Speed Range 77-231
280XTHead Diameter 115.57 Side 1: 215.9 Max Pressure 2,386 kPa 2,983 kPaMajor Diameter 123.34 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,579 kPa 3,937 kPaHead Length 353.8 Side 2: 215.9 Max Torque 5,135 N-mWeight 253 Weight 426 Stall Pressure 3,817 kPa 4,772 kPa
N-m 6,419 N-m 7,703 N-m 8,473 5,726 kPa 6,299 kPa
Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque 8,215 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 10,270 N-m 12,324 N-m 13,557
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
101.40 1.220.99 0.00 0.00 102.03 0.58
T
0.00 0.00 0.00 0.00 0.00
101.630.00 0.00 0.00 0.00 102.08 0.53
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5791 Min 5486 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 188
800-4533 8” 4:5 Lobes 3.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 189
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 800-45368" 4:5 Lobes 3.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 104.38 Tube OD 203.2 Rev per Unit Volume 0.07 Rev/L
Overall Length 3901 Overall Length 4064 Flow Range 1136-3407
RPM
Eccentricity 10.55 Tube ID 158.75 No Load Pressure Loss 915 kPa
Contour Length 3724 Contour Length 3658 Speed Range 75-226
280XTHead Diameter 120.65 Side 1: 203.2 Max Pressure 2,668 kPa 3,335 kPaMajor Diameter 125.49 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,002 kPa 4,402 kPaHead Length 177.8 Side 2: 203.2 Max Torque 5,883 N-mWeight 274 Weight 434 Stall Pressure 4,268 kPa 5,336 kPa
N-m 7,353 N-m 8,824 N-m 9,707 6,403 kPa 7,043 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 9,411 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 11,766 N-m 14,119 N-m 15,530
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 103.61 0.77 102.90 1.48
0 S OS 104.34 0.04
0.00 103.81 0.57 103.12 1.26 0.00
104.04 0.34-0.01 104.24 0.14 104.70 -0.32
T
0.00 0.00 0.00 0.00 0.00
104.390.00 0.00 0.00 0.00 104.83 -0.45
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4267 Min 3912 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
4267 Min 3759 Alternate Stator OD: 196.9/209.6 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 189
800-4536 8” 4:5 Lobes 3.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 190
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 800-45538" 4:5 Lobes 5.3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 104.38 Tube OD 203.2 Rev per Unit Volume 0.07 Rev/L
Overall Length 5613 Overall Length 5791 Flow Range 1136-3407
RPM
Eccentricity 10.55 Tube ID 158.75 No Load Pressure Loss 916 kPa
Contour Length 5436 Contour Length 5385 Speed Range 75-226
280XTHead Diameter 120.65 Side 1: 203.2 Max Pressure 4,364 kPa 5,455 kPaMajor Diameter 125.49 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,546 kPa 7,201 kPaHead Length 177.8 Side 2: 203.2 Max Torque 9,618 N-mWeight 392 Weight 620 Stall Pressure 6,982 kPa 8,728 kPa
N-m 12,023 N-m 14,427 N-m 15,870 10,473 kPa 11,520 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 15,388 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 19,237 N-m 23,083 N-m 25,391
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.00 103.38 1.00 103.05 1.33
0 S 103.91 0.47
0.00 103.66 0.72 103.25 1.13 0.00
0.00 0.000.00 103.81 0.57 0.00 0.00
T
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
104.37 0.01-0.09 0.00 0.00 104.85 -0.47
3
0.00 0.00 0.00 0.00 0.00
104.470.00 0.00 0.00 0.00 104.90 -0.52
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
-1.77 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 106.157 2-OS 106.15 -1.77 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5791 Min 5486 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5791 Min 5486 Alternate Stator OD: 196.9/209.6 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
300
350
400
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 190
800-4553 8” 4:5 Lobes 5.3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 191
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 2835 Min 2530 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 104.19 -0.01
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 104.04 0.14 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 8,301 N-m 9,960 N-m 10,957 5,916 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 6,639 N-m
Head Length 177.8 Side 2: 203.2 Max Torque 4,150 N-mWeight 176 Weight 305 Stall Pressure 3,585 kPa 4,482 kPa
N-m 5,188 N-m 6,225 N-m 6,848 5,378 kPa
280XTHead Diameter 120.65 Side 1: 203.2 Max Pressure 2,241 kPa 2,801 kPaMajor Diameter 123.57 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,362 kPa 3,698 kPa
RPM
Eccentricity 9.69 Tube ID 158.75 No Load Pressure Loss 1084 kPa
Contour Length 2489 Contour Length 2454 Speed Range 146-263
Power Section Specification (Metric Units) 800-56308" 5:6 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 104.18 Tube OD 203.2 Rev per Unit Volume 0.08 Rev/L
Overall Length 2667 Overall Length 2835 Flow Range 1893-3407
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2650 LPM
1893 LPM
0
50
100
150
200
250
300
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2650 LPM
1893 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 191
800-5630 8” 5.6 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 192
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: 196.9 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4267 Min 3962 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 104.19 -0.01
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 104.04 0.14 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 15,376 N-m 18,451 N-m 20,295 10,958 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 12,300 N-m
Head Length 177.8 Side 2: 203.2 Max Torque 7,688 N-mWeight 268 Weight 460 Stall Pressure 6,641 kPa 8,302 kPa
N-m 9,610 N-m 11,532 N-m 12,685 9,962 kPa
280XTHead Diameter 120.65 Side 1: 203.2 Max Pressure 4,151 kPa 5,189 kPaMajor Diameter 123.57 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,227 kPa 6,849 kPa
RPM
Eccentricity 9.69 Tube ID 158.75 No Load Pressure Loss 1084 kPa
Contour Length 3937 Contour Length 3861 Speed Range 146-263
Power Section Specification (Metric Units) 800-56508" 5:6 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 104.18 Tube OD 203.2 Rev per Unit Volume 0.08 Rev/L
Overall Length 4115 Overall Length 4267 Flow Range 1893-3407
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2650 LPM
1893 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2650 LPM
1893 LPM
0
50
100
150
200
250
300
350
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 192
800-5650 8” 5:6 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 193
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Power Section Specification (Metric Units) 800-6740 (B)8" 6:7 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 108.85 Tube OD 203.2 Rev per Unit Volume 0.04 Rev/L
Overall Length 5055 Overall Length 5232 Flow Range 1136-3407
RPM
Eccentricity 8.54 Tube ID 158.75 No Load Pressure Loss 962 kPa
Contour Length 4877 Contour Length 4826 Speed Range 45-137
280XTHead Diameter 120.65 Side 1: 203.2 Max Pressure 3,406 kPa 4,258 kPaMajor Diameter 125.93 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
5,109 kPa 5,620 kPaHead Length 177.8 Side 2: 203.2 Max Torque 11,853 N-mWeight 449 Weight 547 Stall Pressure 5,449 kPa 6,812 kPa
N-m 14,817 N-m 17,780 N-m 19,558 8,174 kPa 8,991 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 18,963 N-m
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 23,707 N-m 28,447 N-m 31,290
Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
US 108.41 0.44 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis Fit
0.44 0.00 0.00 0.00 0.00
0 S OS 108.97 -0.11
0.00 0.00 0.00 0.00 0.00 108.41
108.33 0.520.42 108.92 -0.06 108.66 0.19
T
0.00 0.00 0.00 0.00 0.00
108.430.00 0.00 0.00 0.00 108.81 0.04
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 109.65 -0.80
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 109.68 -0.83 0.00 0.00
3
0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5235 Min 4874 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
5232 Min 4928 Alternate Stator OD: 196.9 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
0
5,000
10,000
15,000
20,000
25,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2271 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 193
800-6740 (B) 8” 6:7 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 194
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6353 Min 6002 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
-1.87 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 110.727 2-OS 110.72 -1.87 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 108.94 -0.09
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 108.86 -0.01 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 26,207 N-m 31,446 N-m 34,593 11,468 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 20,964 N-m
Head Length 177.8 Side 2: 203.2 Max Torque 13,103 N-mWeight 441 Weight 684 Stall Pressure 6,950 kPa 8,688 kPa
N-m 16,379 N-m 19,655 N-m 21,621 10,425 kPa
280XTHead Diameter 120.65 Side 1: 203.2 Max Pressure 4,344 kPa 5,430 kPaMajor Diameter 125.94 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,516 kPa 7,168 kPa
RPM
Eccentricity 8.54 Tube ID 158.75 No Load Pressure Loss 1047 kPa
Contour Length 6020 Contour Length 5944 Speed Range 52-158
Power Section Specification (Metric Units) 800-67508" 6:7 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 108.85 Tube OD 203.2 Rev per Unit Volume 0.05 Rev/L
Overall Length 6198 Overall Length 6350 Flow Range 1136-3407
0
5,000
10,000
15,000
20,000
25,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2271 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 194
800-6750 8” 6:7 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 195
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
0 Min 0 Alternate Stator OD: 196.9 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4267 Min 3912 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 111.15 -0.79
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 111.15 -0.79 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 110.62 -0.26
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 110.44 -0.08 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 11,847 N-m 14,216 N-m 15,635 3,294 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 9,474 N-m
Head Length 177.8 Side 2: 203.2 Max Torque 5,923 N-mWeight 293 Weight 458 Stall Pressure 1,996 kPa 2,496 kPa
N-m 7,404 N-m 8,885 N-m 9,774 2,995 kPa
280XTHead Diameter 120.65 Side 1: 203.2 Max Pressure 1,248 kPa 1,560 kPaMajor Diameter 124.91 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
1,872 kPa 2,059 kPa
RPM
Eccentricity 7.27 Tube ID 158.75 No Load Pressure Loss 1153 kPa
Contour Length 3724 Contour Length 3861 Speed Range 32-98
Power Section Specification (Metric Units) 800-78208" 7:8 Lobes 2 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 110.36 Tube OD 203.2 Rev per Unit Volume 0.03 Rev/L
Overall Length 3901 Overall Length 4267 Flow Range 1136-3407
0
2,000
4,000
6,000
8,000
10,000
12,000
0 500 1,000 1,500 2,000 2,500
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2271 LPM
1136 LPM
0
20
40
60
80
100
120
0 500 1,000 1,500 2,000 2,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2271 LPM
1136 LPM
0
10
20
30
40
50
60
70
80
90
100
0 500 1,000 1,500 2,000 2,500
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 195
800-7820 8” 7:8 Lobes 2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 196
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
4267 Min 3759 Alternate Stator OD: 196.9/209.6 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4267 Min 3912 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 118.01 -0.93
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 117.78 -0.70 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
116.740.00 0.00 0.00 0.00 117.07 0.01
0.00 115.95 1.12 115.62 1.45
0 S OS 116.64 0.44
0.00 116.18 0.90 115.87 1.20 0.00
116.56 0.510.34 116.51 0.57 116.97 0.11
T S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 14,335 N-m 17,203 N-m 18,922 5,953 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 11,468 N-m
Head Length 177.8 Side 2: 203.2 Max Torque 7,167 N-mWeight 336 Weight 428 Stall Pressure 3,608 kPa 4,510 kPa
N-m 8,959 N-m 10,751 N-m 11,827 5,412 kPa
280XTHead Diameter 120.65 Side 1: 203.2 Max Pressure 2,255 kPa 2,819 kPaMajor Diameter 131.73 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,383 kPa 3,721 kPa
RPM
Eccentricity 7.33 Tube ID 158.75 No Load Pressure Loss 1132 kPa
Contour Length 3724 Contour Length 3658 Speed Range 48-146
Power Section Specification (Metric Units) 800-78308" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 117.08 Tube OD 203.2 Rev per Unit Volume 0.04 Rev/L
Overall Length 3901 Overall Length 4064 Flow Range 1136-3407
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2271 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2271 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
180
200
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 196
800-7830 8” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 197
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
5309 Min 4856 Alternate Stator OD: 196.9 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5232 Min 4928 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 117.81 -0.73
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 117.68 -0.60 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
116.760.00 0.00 0.00 0.00 117.07 0.01
0.00 0.00 0.00 0.00 0.00
2 0.5-OS OS 117.50 -0.43
0.00 0.00 0.00 0.00 0.00 0.00
116.71 0.360.31 117.09 -0.02 116.89 0.18
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 116.03 1.05 115.67 1.40
0 S 116.48 0.59
0.00 116.18 0.90 115.87 1.20 0.00
0.00 0.000.00 116.36 0.72 0.00 0.00
T S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 20,860 N-m 25,032 N-m 27,536 8,646 kPa
Thread Form 3 1/2" API IF / Reg Material Alloy Steel Stall Torque 16,688 N-m
Head Length 177.8 Side 2: 203.2 Max Torque 10,430 N-mWeight 430 Weight 544 Stall Pressure 5,240 kPa 6,550 kPa
N-m 13,037 N-m 15,645 N-m 17,210 7,860 kPa
280XTHead Diameter 120.65 Side 1: 203.2 Max Pressure 3,275 kPa 4,094 kPaMajor Diameter 131.73 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,913 kPa 5,404 kPa
RPM
Eccentricity 7.33 Tube ID 158.75 No Load Pressure Loss 1130 kPa
Contour Length 4813 Contour Length 4755 Speed Range 48-146
Power Section Specification (Metric Units) 800-78408" 7:8 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 117.08 Tube OD 203.2 Rev per Unit Volume 0.04 Rev/L
Overall Length 4991 Overall Length 5161 Flow Range 1136-3407
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
20,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2271 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2271 LPM
1136 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 197
800-7840 8” 7:8 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 198
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6858 Min 6604 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.75 0.00 0.00 0.00 0.00
0 S 121.31 0.24
0.00 0.00 0.00 0.00 0.00 120.80
0.00 0.000.00 121.29 0.27 0.00 0.00
T US 120.80 0.75 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 28,224 N-m 33,863 N-m 37,251 5,443 kPa
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 22,578 N-m
Head Length 190.5 Side 2: 203.2 Max Torque 14,112 N-mWeight 612 Weight 720 Stall Pressure 3,299 kPa 4,124 kPa
N-m 17,640 N-m 21,168 N-m 23,285 4,948 kPa
280XTHead Diameter 123.19 Side 1: 203.2 Max Pressure 2,062 kPa 2,578 kPaMajor Diameter 133.73 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,093 kPa 3,402 kPa
RPM
Eccentricity 6.09 Tube ID 158.75 No Load Pressure Loss 1245 kPa
Contour Length 6464 Contour Length 6452 Speed Range 21-64
Power Section Specification (Metric Units) 800-910278" 9:10 Lobes 2.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 121.55 Tube OD 203.2 Rev per Unit Volume 0.02 Rev/L
Overall Length 6655 Overall Length 6858 Flow Range 1136-3407
0
5,000
10,000
15,000
20,000
25,000
30,000
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
3407 LPM
2271 LPM
1136 LPM
0
10
20
30
40
50
60
70
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
3407 LPM
2271 LPM
1136 LPM
0
20
40
60
80
100
120
140
160
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 198
800-91027 8” 9:10 Lobes 2.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 199
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5283 Min 4928 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 S 134.49 0.01
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 134.77 -0.27 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 14,537 N-m 17,444 N-m 19,188 15,180 kPa
Thread Form 4" API FH Material Alloy Steel Stall Torque 11,629 N-m
Head Length 228.6 Side 2: 228.6 Max Torque 7,268 N-mWeight 599 Weight 697 Stall Pressure 9,200 kPa 11,500 kPa
N-m 9,085 N-m 10,902 N-m 11,993 13,800 kPa
280XTHead Diameter 139.70 Side 1: 228.6 Max Pressure 5,750 kPa 7,188 kPaMajor Diameter 159.21 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
8,625 kPa 9,488 kPa
RPM
Eccentricity 12.35 Tube ID 200.15 No Load Pressure Loss 996 kPa
Contour Length 4902 Contour Length 4826 Speed Range 274-549
Power Section Specification (Metric Units) 962-23759.62" 2:3 Lobes 7.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 134.51 Tube OD 244.3 Rev per Unit Volume 0.12 Rev/L
Overall Length 5131 Overall Length 5283 Flow Range 2271-4542
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4542 LPM
3407 LPM
2271 LPM
0
100
200
300
400
500
600
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4542 LPM
3407 LPM
2271 LPM
0
100
200
300
400
500
600
700
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 199
962-2375 9.62” 2:3 Lobes 7.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 200
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
4521 Min 4216 Alternate Stator OD: 241.3 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4521 Min 4216 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
121.840.00 0.00 0.00 0.00 122.15 -0.75
0.00 0.00 0.00 0.00 0.00
4 OS 2-OS 122.48 -1.08
0.00 0.00 0.00 0.00 0.00 0.00
121.56 -0.17-0.45 122.48 -1.08 122.48 -1.08
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
121.210.00 0.00 0.00 0.00 121.92 -0.53
0.00 121.16 0.24 120.12 1.28
0 OS 0.00 0.00
0.00 121.13 0.26 120.40 1.00 0.00
120.93 0.470.19 0.00 0.00 121.82 -0.42
T S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 16,562 N-m 19,874 N-m 21,861 8,701 kPa
Thread Form 4" API FH Material Alloy Steel Stall Torque 13,248 N-m
Head Length 177.8 Side 2: 254.0 Max Torque 8,281 N-mWeight 396 Weight 613 Stall Pressure 5,273 kPa 6,592 kPa
N-m 10,351 N-m 12,421 N-m 13,664 7,910 kPa
280XTHead Diameter 139.70 Side 1: 254.0 Max Pressure 3,296 kPa 4,120 kPaMajor Diameter 151.85 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,944 kPa 5,438 kPa
RPM
Eccentricity 15.23 Tube ID 200.03 No Load Pressure Loss 997 kPa
Contour Length 4064 Contour Length 4013 Speed Range 135-270
Power Section Specification (Metric Units) 962-34459.62" 3:4 Lobes 4.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 121.40 Tube OD 244.3 Rev per Unit Volume 0.06 Rev/L
Overall Length 4242 Overall Length 4521 Flow Range 2271-4542
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
4.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4542 LPM
3407 LPM
2271 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4542 LPM
3407 LPM
2271 LPM
0
50
100
150
200
250
300
350
400
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 200
962-3445 9.62” 3:4 Lobes 4.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 201
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
5791 Min 5486 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5791 Min 5436 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
121.790.00 0.00 0.00 0.00 122.30 -0.91
0.00 0.00 0.00 0.00 0.00
4 OS OS 122.45 -1.06
0.00 0.00 0.00 0.00 0.00 0.00
121.56 -0.17-0.40 122.12 -0.73 122.45 -1.06
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
120.320.00 0.00 0.00 0.00 120.85 0.54
0.00 0.00 0.00 0.00 0.00
0 S S 121.06 0.34
0.00 0.00 0.00 0.00 0.00 0.00
119.91 1.481.08 120.78 0.62 120.83 0.57
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 23,527 N-m 28,230 N-m 31,054 12,413 kPa
Thread Form 4" API FH Material Alloy Steel Stall Torque 18,821 N-m
Head Length 177.8 Side 2: 228.6 Max Torque 11,763 N-mWeight 518 Weight 796 Stall Pressure 7,523 kPa 9,404 kPa
N-m 14,704 N-m 17,645 N-m 19,409 11,284 kPa
280XTHead Diameter 139.70 Side 1: 228.6 Max Pressure 4,702 kPa 5,878 kPaMajor Diameter 151.85 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
7,053 kPa 7,758 kPa
RPM
Eccentricity 15.23 Tube ID 199.39 No Load Pressure Loss 1003 kPa
Contour Length 5385 Contour Length 5334 Speed Range 135-271
Power Section Specification (Metric Units) 962-34609.62" 3:4 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 121.40 Tube OD 244.3 Rev per Unit Volume 0.06 Rev/L
Overall Length 5563 Overall Length 5791 Flow Range 2271-4542
0
5,000
10,000
15,000
20,000
25,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
4.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4542 LPM
3407 LPM
2271 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4542 LPM
3407 LPM
2271 LPM
0
100
200
300
400
500
600
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 201
962-3460 9.62” 3:4 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 202
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
3912 Min 3607 Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
134.060.00 0.00 0.00 0.00 134.75 -0.72
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
133.86 0.17-0.04 0.00 0.00 134.80 -0.77
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 21,021 N-m 25,224 N-m 27,748 12,413 kPa
Thread Form 3 1/2" API FH Material Alloy Steel Stall Torque 16,817 N-m
Head Length 233.4 Side 2: 254.0 Max Torque 10,510 N-mWeight 416 Weight 518 Stall Pressure 7,523 kPa 9,404 kPa
N-m 13,138 N-m 15,766 N-m 17,343 11,284 kPa
280XTHead Diameter 139.70 Side 1: 254.0 Max Pressure 4,702 kPa 5,878 kPaMajor Diameter 161.06 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
7,053 kPa 7,758 kPa
RPM
Eccentricity 13.52 Tube ID 200.03 No Load Pressure Loss 974 kPa
Contour Length 3411 Contour Length 3404 Speed Range 123-272
Power Section Specification (Metric Units) 962-45569.62" 4:5 Lobes 5.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 134.02 Tube OD 244.3 Rev per Unit Volume 0.07 Rev/L
Overall Length 3645 Overall Length 3912 Flow Range 1893-4164
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
20,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4164 LPM
3028 LPM
1893 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4164 LPM
3028 LPM
1893 LPM
0
50
100
150
200
250
300
350
400
450
500
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 202
962-4556 9.62” 4:5 Lobes 5.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 203
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
4521 Min 4216 Alternate Stator OD: 241.3/31.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 4521 Min 4166 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 136.09 -0.44
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 136.09 -0.44 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
135.410.00 0.00 0.00 0.00 136.09 -0.44
0.00 134.75 0.90 134.04 1.61
0 S OS 135.41 0.24
0.00 134.85 0.80 134.34 1.31 0.00
135.23 0.420.24 135.23 0.42 136.50 -0.85
T S 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 19,874 N-m 23,846 N-m 26,230 5,369 kPa
Thread Form 4" API FH Material Alloy Steel Stall Torque 15,897 N-m
Head Length 213.4 Side 2: 254.0 Max Torque 9,937 N-mWeight 493 Weight 602 Stall Pressure 3,254 kPa 4,068 kPa
N-m 12,421 N-m 14,905 N-m 16,396 4,881 kPa
280XTHead Diameter 139.70 Side 1: 254.0 Max Pressure 2,034 kPa 2,543 kPaMajor Diameter 158.40 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,051 kPa 3,356 kPa
RPM
Eccentricity 11.37 Tube ID 200.03 No Load Pressure Loss 1096 kPa
Contour Length 4028 Contour Length 4013 Speed Range 66-133
Power Section Specification (Metric Units) 962-56309.62" 5:6 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 135.65 Tube OD 244.3 Rev per Unit Volume 0.03 Rev/L
Overall Length 4242 Overall Length 4521 Flow Range 2271-4542
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
20,000
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4542 LPM
3407 LPM
2271 LPM
0
20
40
60
80
100
120
140
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4542 LPM
3407 LPM
2271 LPM
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 203
962-5630 9.62” 5:6 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 204
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
5791 Min 5486 Alternate Stator OD: 284.5/31.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5794 Min 5438 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 137.01 -3.00 136.07 -2.06
8 0.00 0.00
0.00 137.01 -3.00 136.27 -2.26 0.007 2-OS 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
135.740.00 0.00 0.00 0.00 136.14 -2.13
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
135.33 -1.32-1.73 0.00 0.00 136.50 -2.49
3 0.00 0.00 0.00 0.00 0.00
134.140.00 0.00 0.00 0.00 134.72 -0.71
0.00 0.00 0.00 0.00 0.00
2 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
133.88 0.13-0.13 0.00 0.00 134.77 -0.76
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 133.68 0.33
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 133.48 0.53 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 32,122 N-m 38,543 N-m 42,398 8,062 kPa
Thread Form 4" API FH Material Alloy Steel Stall Torque 25,695 N-m
Head Length 177.8 Side 2: 228.6 Max Torque 16,061 N-mWeight 651 Weight 774 Stall Pressure 4,886 kPa 6,108 kPa
N-m 20,076 N-m 24,091 N-m 26,500 7,329 kPa
280XTHead Diameter 139.70 Side 1: 228.6 Max Pressure 3,054 kPa 3,818 kPaMajor Diameter 156.87 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
4,581 kPa 5,039 kPa
RPM
Eccentricity 11.43 Tube ID 200.03 No Load Pressure Loss 1107 kPa
Contour Length 5398 Contour Length 5334 Speed Range 61-123
Power Section Specification (Metric Units) 962-56409.62" 5:6 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 134.01 Tube OD 244.3 Rev per Unit Volume 0.03 Rev/L
Overall Length 5575 Overall Length 5791 Flow Range 2271-4542
0
5,000
10,000
15,000
20,000
25,000
30,000
0 1,000 2,000 3,000 4,000 5,000 6,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4542 LPM
3407 LPM
2271 LPM
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4542 LPM
3407 LPM
2271 LPM
0
50
100
150
200
250
300
350
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 204
962-5640 9.62” 5:6 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 205
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 3950 Min 3752 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 143.64 0.10
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 143.64 0.10 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 22,107 N-m 26,529 N-m 29,179 6,771 kPa
Thread Form 4" API FH Material Alloy Steel Stall Torque 17,686 N-m
Head Length 177.8 Side 2: 203.2 Max Torque 11,053 N-mWeight 469 Weight 521 Stall Pressure 4,104 kPa 5,130 kPa
N-m 13,817 N-m 16,580 N-m 18,238 6,156 kPa
280XTHead Diameter 139.70 Side 1: 203.2 Max Pressure 2,565 kPa 3,206 kPaMajor Diameter 164.24 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,848 kPa 4,232 kPa
RPM
Eccentricity 10.25 Tube ID 200.15 No Load Pressure Loss 1123 kPa
Contour Length 3581 Contour Length 3543 Speed Range 73-147
Power Section Specification (Metric Units) 962-67309.62" 6:7 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 143.74 Tube OD 244.3 Rev per Unit Volume 0.03 Rev/L
Overall Length 3759 Overall Length 3950 Flow Range 2271-4542
0
5,000
10,000
15,000
20,000
25,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4542 LPM
3407 LPM
2271 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4542 LPM
3407 LPM
2271 LPM
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 205
962-6730 9.62” 6:7 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 206
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
5537 Min 5232 Alternate Stator OD: 284.5/31.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 5283 Min 4928 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 141.73 -0.82
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 141.61 -0.69 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
140.310.00 0.00 0.00 0.00 140.79 0.12
0.00 0.00 0.00 0.00 0.00
0 S S 141.02 -0.11
0.00 0.00 0.00 0.00 0.00 0.00
140.06 0.860.61 140.82 0.10 140.82 0.10
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 38,646 N-m 46,372 N-m 51,010 12,286 kPa
Thread Form 4" API FH Material Alloy Steel Stall Torque 30,915 N-m
Head Length 177.8 Side 2: 203.2 Max Torque 19,323 N-mWeight 621 Weight 745 Stall Pressure 7,446 kPa 9,308 kPa
N-m 24,153 N-m 28,984 N-m 31,883 11,169 kPa
280XTHead Diameter 146.05 Side 1: 203.2 Max Pressure 4,654 kPa 5,818 kPaMajor Diameter 162.65 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,981 kPa 7,679 kPa
RPM
Eccentricity 10.87 Tube ID 199.44 No Load Pressure Loss 1102 kPa
Contour Length 4953 Contour Length 5131 Speed Range 76-153
Power Section Specification (Metric Units) 962-67509.62" 6:7 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 140.92 Tube OD 244.3 Rev per Unit Volume 0.03 Rev/L
Overall Length 5131 Overall Length 5537 Flow Range 2271-4542
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4542 LPM
3407 LPM
2271 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4542 LPM
3407 LPM
2271 LPM
0
100
200
300
400
500
600
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 206
962-6750 9.62” 6:7 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 207
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: 284.5/31.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6350 Min 5994 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 OS 142.04 -1.12
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 142.04 -1.12 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 140.92 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 140.69 0.22 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 44,714 N-m 53,657 N-m 59,020 14,506 kPa
Thread Form 4" API FH Material Alloy Steel Stall Torque 35,771 N-m
Head Length 177.8 Side 2: 228.6 Max Torque 22,357 N-mWeight 731 Weight 847 Stall Pressure 8,792 kPa 10,990 kPa
N-m 27,946 N-m 33,536 N-m 36,889 13,188 kPa
280XTHead Diameter 139.70 Side 1: 228.6 Max Pressure 5,495 kPa 6,869 kPaMajor Diameter 162.65 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
8,243 kPa 9,067 kPa
RPM
Eccentricity 10.87 Tube ID 200.15 No Load Pressure Loss 1109 kPa
Contour Length 5918 Contour Length 5893 Speed Range 78-156
Power Section Specification (Metric Units) 962-67609.62" 6:7 Lobes 6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 140.92 Tube OD 244.3 Rev per Unit Volume 0.03 Rev/L
Overall Length 6096 Overall Length 6350 Flow Range 2271-4542
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4542 LPM
3407 LPM
2271 LPM
0
20
40
60
80
100
120
140
160
180
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4542 LPM
3407 LPM
2271 LPM
0
100
200
300
400
500
600
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 207
962-6760 9.62” 6:7 Lobes 6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 208
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
6261 Min 5956 Alternate Stator OD: 284.5/31.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
143.280.00 0.00 0.00 0.00 143.71 0.85
0.00 0.00 0.00 0.00 0.00
4 OS 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
143.23 1.331.28 0.00 0.00 143.66 0.90
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
142.720.00 0.00 0.00 0.00 143.15 1.41
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
142.49 2.071.84 0.00 0.00 143.13 1.44
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 37,019 N-m 44,420 N-m 48,864 10,940 kPa
Thread Form 4" API FH Material Alloy Steel Stall Torque 29,613 N-m
Head Length 201.4 Side 2: 254.0 Max Torque 18,509 N-mWeight 754 Weight 841 Stall Pressure 6,630 kPa 8,288 kPa
N-m 23,137 N-m 27,764 N-m 30,540 9,945 kPa
280XTHead Diameter 152.40 Side 1: 254.0 Max Pressure 4,144 kPa 5,180 kPaMajor Diameter 162.48 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
6,216 kPa 6,838 kPa
RPM
Eccentricity 8.96 Tube ID 199.44 No Load Pressure Loss 1339 kPa
Contour Length 5729 Contour Length 5753 Speed Range 69-139
Power Section Specification (Metric Units) 962-7848 (B)9.62" 7:8 Lobes 4.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 144.56 Tube OD 244.3 Rev per Unit Volume 0.03 Rev/L
Overall Length 5931 Overall Length 6261 Flow Range 2271-4542
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4542 LPM
3407 LPM
2271 LPM
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4542 LPM
3407 LPM
2271 LPM
0
50
100
150
200
250
300
350
400
450
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 208
962-7848 (B) 9.62” 7:8 Lobes 4.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 209
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
6096 Min 5791 Alternate Stator OD: 284.5/31.8 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
143.260.00 0.00 0.00 0.00 143.66 0.23
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
143.08 0.810.63 0.00 0.00 143.66 0.23
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 42,174 N-m 50,609 N-m 55,670 13,398 kPa
Thread Form 4" API FH Material Alloy Steel Stall Torque 33,739 N-m
Head Length 225.6 Side 2: 254.0 Max Torque 21,087 N-mWeight 751 Weight 816 Stall Pressure 8,120 kPa 10,150 kPa
N-m 26,359 N-m 31,631 N-m 34,794 12,180 kPa
280XTHead Diameter 139.70 Side 1: 254.0 Max Pressure 5,075 kPa 6,344 kPaMajor Diameter 161.87 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
7,613 kPa 8,374 kPa
RPM
Eccentricity 8.99 Tube ID 199.44 No Load Pressure Loss 1219 kPa
Contour Length 5639 Contour Length 5588 Speed Range 74-149
Power Section Specification (Metric Units) 962-78579.62" 7:8 Lobes 5.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 143.89 Tube OD 244.3 Rev per Unit Volume 0.03 Rev/L
Overall Length 5864 Overall Length 6096 Flow Range 2271-4542
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
4542 LPM
3407 LPM
2271 LPM
0
20
40
60
80
100
120
140
160
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
4542 LPM
3407 LPM
2271 LPM
0
100
200
300
400
500
600
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 209
962-7857 9.62” 7:8 Lobes 5.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 210
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
5105 Min 4801 Alternate Stator OD: 292.1 mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max - Min - Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
139.420.00 0.00 0.00 0.00 140.13 1.44
0.00 0.00 0.00 0.00 0.00
0 S 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
138.89 2.682.15 0.00 0.00 140.34 1.23
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 21,537 N-m 25,841 N-m 28,428 5,879 kPa
Thread Form 4 1/2" API Reg Material Alloy Steel Stall Torque 17,229 N-m
Head Length 251.5 Side 2: 266.7 Max Torque 10,768 N-mWeight 623 Weight 933 Stall Pressure 3,563 kPa 4,454 kPa
N-m 13,461 N-m 16,153 N-m 17,768 5,344 kPa
280XTHead Diameter 165.10 Side 1: 266.7 Max Pressure 2,227 kPa 2,784 kPaMajor Diameter 176.99 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
3,341 kPa 3,675 kPa
RPM
Eccentricity 17.71 Tube ID 234.95 No Load Pressure Loss 1195 kPa
Contour Length 4638 Contour Length 4572 Speed Range 117-175
Power Section Specification (Metric Units) 1125-343611.25" 3:4 Lobes 3.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 141.57 Tube OD 285.8 Rev per Unit Volume 0.03 Rev/L
Overall Length 4890 Overall Length 5105 Flow Range 3785-5678
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
20,000
0 1,000 2,000 3,000 4,000 5,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
1.000
2.000
3.000
4.000
5.000
6.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
5678 LPM
4732 LPM
3785 LPM
0
20
40
60
80
100
120
140
160
180
200
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
5678 LPM
4732 LPM
3785 LPM
0
50
100
150
200
250
300
350
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 210
1125-3436 11.25” 3:4 Lobes 3.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 211
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6350 Min 6045 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 169.90 0.50
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 169.80 0.60 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 57,133 N-m 68,556 N-m 75,412 12,814 kPa
Thread Form 62C0013 Material Alloy Steel Stall Torque 45,704 N-m
Head Length 254.0 Side 2: 266.7 Max Torque 28,566 N-mWeight 1082 Weight 1128 Stall Pressure 7,766 kPa 9,708 kPa
N-m 35,708 N-m 42,849 N-m 47,134 11,649 kPa
280XTHead Diameter 165.10 Side 1: 266.7 Max Pressure 4,854 kPa 6,068 kPaMajor Diameter 195.14 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
7,281 kPa 8,009 kPa
RPM
Eccentricity 12.37 Tube ID 234.95 No Load Pressure Loss 1308 kPa
Contour Length 5842 Contour Length 5817 Speed Range 81-162
Power Section Specification (Metric Units) 1125-675511.25" 6:7 Lobes 5.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 170.40 Tube OD 285.8 Rev per Unit Volume 0.02 Rev/L
Overall Length 6096 Overall Length 6350 Flow Range 3407-6814
0
10,000
20,000
30,000
40,000
50,000
60,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
6814 LPM
5110 LPM
3407 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
6814 LPM
5110 LPM
3407 LPM
0
100
200
300
400
500
600
700
800
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 211
1125-6755 11.25” 6:7 Lobes 5.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 212
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
- Min - Alternate Stator OD: - mm
0.00 0.000.00 0.00 0.00 0.00 0.00
Reline Lengths (mm) Breen: Max 6350 Min 6045 Willis: Max
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
8 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.007 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
6 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
5 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
4 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
3 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
2 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 0.00 0.00 0.00 0.00
1 0.00 0.00 0.00 0.00 0.00
0.000.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00
0 S 167.36 0.25
0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.000.00 167.31 0.30 0.00 0.00
T 0.00 0.00 0.00 0.00 0.00
WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit
Stator Minors and Fit (mm) at 21oC
Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT
N-m 59,174 N-m 71,009 N-m 78,110 12,870 kPa
Thread Form 62C0013 Material Alloy Steel Stall Torque 47,339 N-m
Head Length 242.0 Side 2: 266.7 Max Torque 29,587 N-mWeight 1017 Weight 1137 Stall Pressure 7,800 kPa 9,750 kPa
N-m 36,984 N-m 44,381 N-m 48,819 11,700 kPa
280XTHead Diameter 165.10 Side 1: 266.7 Max Pressure 4,875 kPa 6,094 kPaMajor Diameter 193.34 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR
7,313 kPa 8,044 kPa
RPM
Eccentricity 12.87 Tube ID 234.95 No Load Pressure Loss 1312 kPa
Contour Length 5905 Contour Length 5817 Speed Range 87-157
Power Section Specification (Metric Units) 1125-675611.25" 6:7 Lobes 5.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
LPM
Avg. Diameter 167.61 Tube OD 285.8 Rev per Unit Volume 0.02 Rev/L
Overall Length 6147 Overall Length 6350 Flow Range 3785-6814
0
10,000
20,000
30,000
40,000
50,000
60,000
0 2,000 4,000 6,000 8,000 10,000
To
rqu
e (N
m)
Torque
Differential Pressure (kPa)
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
0 20 40 60 80 100 120 140
Fit
In
cre
as
e (
mm
)
Fit Increase
Change in Temperature (degC)
6814 LPM
5300 LPM
3785 LPM
0
20
40
60
80
100
120
140
160
180
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000
Sp
ee
d (
rpm
)
Speed
Differential Pressure (kPa)
6814 LPM
5300 LPM
3785 LPM
0
100
200
300
400
500
600
700
800
0 2,000 4,000 6,000 8,000 10,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 212
1125-6756 11.25” 6:7 Lobes 5.6 Stages
ERT Power Sections
nov.com/powersections
NOV Power Sections Catalog ERT OPERATIONAL GUIDELINES
PAGE NO: 214
REV. 01
•
ERT OPERATIONAL GUIDELINES
Introduction ERT power sections dramatically improve motor ROP by providing up to twice the power to the drill bit than conventional power sections of the same length. High power outputs are achieved by applying an even thickness of rubber to an internally machined, one-piece stator contour. However, ERT power sections are not indestructible and just like conventional power sections, are more likely to suffer more damage the harder they are run.
This section provides information that will allow the user to make informed decisions as to how to adjust ERT loading conditions to ensure ROP and service life objectives are achieved. Specific recommendations for fit, differential pressure and flow rate are provided, as well as the means to adjust loading conditions for different operational temperatures.
ERT Compression (Fit) Recommendations Although the steel support of the ERT stator lobe serves to strengthen the lobe during operation, the elastomers used in ERT stators are still subject to weakening and thermal expansion as operational temperatures increase. Additionally, the elastomer may also change shape or weaken due to exposure to oil-based drilling fluids. To ensure optimal field performance, it is therefore necessary to “size” ERT power sections and to reduce power section loading as operational temperatures increase.
Sizing the power section entails reducing the power section’s shop fit to compensate for the elastomer’s expected thermal growth during operation, thereby reducing the stress created due to elastomer compression.
A. Shop Fit CalculationThe fit of an ERT power section represents the amount that the stator’s elastomer is compressed across its diameter by its mating rotor. An ERT’s fit is determined in the same manner as with a conventional power section by subtracting the stator’s minor diameter from the average rotor diameter:
Even Lobe Rotors : Rotor Major Diameter + Rotor Minor Diameter Fit = [ ]- Stator Minor Diameter
2
Odd Lobe Rotors : Fit = (Rotor “Valley” to “Crest” Diameter) - Stator Minor Diameter
NOV Power Sections Catalog ERT OPERATIONAL GUIDELINES
PAGE NO: 215
REV. 01
B. Adjustment of Shop Fit Measurement for Different Shop TemperaturesERT fit recommendation graphs assume that the shop fit has been normalized to reflect the fit at 75°F (24°C). If the stator’s tempera-ture when measured is dramatically above or below this temperature, the measured fit should be corrected according to specific fit correction graphs for each ERT model and elastomer.
To normalize the measured “shop fit”, simply add the numbers in the graph to the measured shop fit based on the temperature of the stator’s elastomer when its minor diameter was measured. For example, referencing this table, 0.004” should be added to the shop fit measurement if the stator was 40oF when measured. This sum will be used to determine the recommended operational temperature for the fit.
Depending upon the storage conditions of the stator, the shop temperature may not be the same as the stator’s temperature. This can occur when storing the stator outside at extreme temperatures and then measuring the stator inside without allowing the stator’s temperature to normalize. In situations like this, a direct measurement of stator’s elastomer temperature should be taken or the stator temperature should be allowed to reach equilibrium with the shop’s temperature before the stator’s minor diameter is measured.
NOV Power Sections Catalog ERT OPERATIONAL GUIDELINES
PAGE NO: 216
REV. 01
C. ERT Fit Chart InterpretationERT Fit Charts provide the recommended operational temperature range for specific shop fits as well as the recommended shop fit ranges for specific operational temperature ranges. This information is provided for each ERT model lined with both POB and UF114 elastomers. Color coded areas are used to highlight acceptable fit and temperature range combinations. The two green zones represent the recommended temperature ranges for each fit and produce compressions of 0% to 2%. The dark green area produces compressions of 0.5% to 1.5% and provides the optimal combination of power, torque and operational life.
The yellow zones represent temperature ranges in which ERTs can be run, but at the risk of shorter run times and decreased power output at lower compression levels. These ranges, from -0.5%–0.0% and 2.0–2.5%, are considered acceptable, but performance and/or life may be inferior to that obtained when running in the green zones. These recommended operational compression ranges also apply to 280XT.
ExampleAn ERT user intends to run their ERT at 175°F (79°C). What range of fits would be recommended for this application?
Dark Green Zone - Moving upward from 175°F to the dark green zone and then to the right axis indicates that the “green zone” shop fit for this application will be between -0.015” and -0.003” (-0.38 and -0.08 mm).
Light Green Zones - Run life when operated at tighter fits of between -0.003” and 0.001” (0.08 and 0.02mm) may be less than that obtained from reduced fits, but power output will be higher.
Power output will be reduced when operated at looser fits of between -0.015” and -0.018” (-0.38 and -0.46 mm). This may decrease drilling rates and contribute to greater fluctuations in torque output and therefore bit speed. The power section may see higher dynamic loading.
NOV Power Sections Catalog ERT OPERATIONAL GUIDELINES
PAGE NO: 217
REV. 01
Consideration of Volume Swell due to Fluid Exposure Due to the small elastomer volume of ERT stators the minor diameter of ERT stators will seldom grow by more than 0.005” (0.13 mm) when exposed to oil-based muds (OBMs). Should the user expect the elastomer to swell during use, subtract the expected swell from the measured shop fit to correct for the expansion. The recommended temperature ranges for the ERT will then be a function of this corrected fit.
ExampleContinuing the above example, if the user expects the drilling fluid to “swell” the elastomer by about 0.005” (0.13 mm), what shop fit is recommended for an operation at 175°F (79°C)?
Recommended fit with no elastomer swell = -0.015” and -0.003” (-0.38 and -0.08 mm)
Expected minor diameter swell = 0.005” (0.13 mm)
Recommended fit with elastomer swell = -0.020” to -0.008” (-0.51 to -0.20 mm)
The minor diameters of ERT stators can also increase during use, due to wear, compression set or sometimes fluid interaction. If minor diameter growth is expected in a particular application the user should add the expected growth to the shop fit to correct for this change.
NOV Power Sections Catalog ERT OPERATIONAL GUIDELINES
PAGE NO: 218
REV. 01
Relationship between ERT Operational Loading and Stator Durability The reliability and durability of an ERT power section will be a function of the stress applied to the elastomer during operation, the rate at which the stress is applied and the strength of the stator’s elastomer. Elastomer stress will be a function of static stress com-ponents such as power section fit as well as dynamic components such as centrifugal loading, which is a function of flow rate, differ-ential pressure and the dynamic nature of the torque loading generated by the drill bit. The strength of an elastomer will decrease as operational temperatures increase and due to exposure to oil and synthetic based muds.
Given the multitude of factors that affect power section loading and elastomer strength, it is not possible to provide a universal differential pressure recommendation that will be suitable for all applications. It is possible, however, to provide a baseline differential pressure loading level that the ERT user can adjust based on their experience and the specific operational conditions to which the ERT will be exposed.
The differential pressure loading levels in the table below represent the maximum that would be recommended at 200°F (93°C). Multiplying the number of stages by the differential pressure/stage will provide the total baseline differential pressure that is recom-mended. The “Flow/Speed Line” categories refer to the corresponding curves on each ERT’s speed graph.
Max Optimal diff/stageFlow /Speed Line 114 POB & 280XT
High 125 150Medium 150 180
Low 100 120
Note that the loading levels decrease at high flow rates due to the higher centrifugal loading and cycle rates produced. These load-ing levels should also be reduced at higher temperatures, or when running in fluids that tend to weaken the elastomer. Conversely, higher loading levels may be possible at lower temperatures, lower flow rates or benign drilling fluids.
Recommendations regarding how to adjust these loading levels are presented in Adjusting ERT Differential Pressure for Operational Temperature.
NOV Power Sections Catalog ERT OPERATIONAL GUIDELINES
PAGE NO: 219
REV. 01
Adjusting ERT Differential Pressure for Operational Temperature To maximize ERT run life it is recommended that differential pressures be decreased as operational temperatures increase to offset the natural reduction in elastomer strength that occurs. The graph below is used to adjust loading conditions for any temperature between 150°F and 375°F (65°C and 191°C). This graph applies to all ERT models.
The example below explains how to adjust differential pressures for different operational temperatures.
ExampleAn ERT user has obtained excellent runs with their 675ERTcr7850 at 250°F (121°C) and would like to know how they should adjust the loading conditions used at 250°F to obtain similar reliability at both 200°F (93°C) and 300°F (149°C). The fit has already been adjusted for operation at these temperatures.
Referencing the figure below, the ERT Load Factors are 0.6 at 250°F and about 0.78 at 200°F. The ratio of these factors suggests that the ERT can safely handle a 30% greater load at 200°F than at 250°F. This calculation is depicted below:
Based on the above fit, if the user was running the ERT at 100 psi/stage at 250oF, they could potentially raise the loading level to 130 psi/stage at 200oF and obtain the same power section run life.
NOV Power Sections Catalog ERT OPERATIONAL GUIDELINES
PAGE NO: 220
REV. 01
How to Translate Loading Factors to Pressures and Flows But how does the user translate this potential 30% increase in loading conditions to a specific differential pressure and flow rate? It would be simple to leave the flow rate unchanged and only adjust the differential pressure consumed. However, to ensure optimal power section life, it is best to also adjust flow rate, and therefore power section speed. Speed affects elastomer loading by chang-ing the rate at which stress is applied to the elastomer, and affects the magnitude of the stress applied due to centrifugal loading, which increases as flow rates rise. Large reductions in elastomer stress can be achieved at lower flow rates since centrifugal loading increases exponentially with increased flow.
Typically, only modest changes in flow rate are possible due to the need to ensure adequate hole cleaning and a sufficient supply of hydraulic energy to the power section. This is especially true with ERT power sections due to their typically exceptional ROPs. A 1% increase in speed is recommended for every 10°F decrease in operational temperature, and a 2% decrease in speed for every 10°F increase in temperature. Consequently, most of the change in power section loading will be provided by changes in differential pressure.
The following describes in detail a method to determine recommended differential pressures and flow rates. For this example, the “baseline” loading conditions at 250°F are: 400 psi and 550 gpm. For clarity, only English units are used.
• Determine change in loading factor from 250°F to 200°F
Loading factors = 60% at 250°F, 78% at 200°F Change in Loading factor = 0.78/0.60 = 1.30 (30% higher)
This indicates that the ERT can be loaded approximately 30% higher at 200°F than at 250°F.
• Adjust the flow rate up by 1% (for lower operational temperatures) or down 2% (for higher operational temperatures) for every 10°F of temperature change from the flow rate that formed the baseline operational condition.
Baseline operational temperature = 250°F Target temperature = 200°F Temperature difference = -50°F Flow rate factor = 1.05 (1% change for every 10°F decrease in temperature) Flow at 200°F = 578 gpm (Flow rate factor x 550 gpm = 1.05 x 550)
• AdjusttheDifferentialPressure
DifferentialPressureFactor = LoadingFactor/FlowRateFactor DifferentialPressureFactor = 1.30/1.05=1.24 DifferentialPressureat200°F = 495psi(1.24x400psi)
• Repeatingtheexercisefor300°Foperationproducesthefollowingnumbers:
Loadingat250°F = 400psiand550gpm Loadingfactorat300°F = 0.44/0.6=0.73.Flowat300°F=495gpm(550x0.90) DifferentialPressureat300°F = 324psi(400x0.73/0.9) Loadingat300°Fshouldbe324psiand495gpm
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 221
REV. 01NOV Power Sections Catalog
ERT OPERATIONAL TEMPERATURE RANGE BY OD SIZE
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
475ERT4536 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
475ERT4536 lined with UF114
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.0060 20 40 60 80 100 120
475E
RT45
36 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.0060 20 40 60 80 100 120
475E
RT45
36 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 220
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 222
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
475ERT4554 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
475ERT4554 lined with UF114
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
475E
RT45
54 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.004
0.0050 20 40 60 80 100 120
475E
RT45
54 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 221
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 223
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
475ERT6725 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
475ERT6725 lined with UF114
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.004
0.0050 20 40 60 80 100 120
475E
RT67
25 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.004
0.0050 20 40 60 80 100 120
475E
RT67
25 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 222
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 224
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
475ERTcr7838 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
475ERTcr7838 lined with UF114
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.004
0.0050 20 40 60 80 100 120
475E
RTcr
7838
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.004
0.0050 20 40 60 80 100 120
475E
RTcr
7838
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 223
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 225
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
500ERTcr6780 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
500ERTcr6780 lined with UF114
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
500E
RTcr
6780
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
500E
RTcr
6780
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 224
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 226
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
500ERTcr7826 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
500ERTcr7826 lined with UF114
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.0060 20 40 60 80 100 120
500E
RTcr
7826
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.004
0.0050 20 40 60 80 100 120
500E
RTcr
7826
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 1 225
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 227
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
500ERTcr7850 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
500ERTcr7850 lined with UF114
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.004
0.0050 20 40 60 80 100 120
500E
RTcr
7850
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.004
0.0050 20 40 60 80 100 120
500E
RTcr
7850
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 226
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 228
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
650ERT6722 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
650ERT6722 lined with UF114
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
650E
RT67
22 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
650E
RT67
22 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 227
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 229
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
650ERT6727 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
650ERT6727 lined with UF114
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
650E
RT67
27 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
650E
RT67
27 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 228
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 230
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERT6729 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERT6729 lined with UF114
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
675E
RT67
29 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
675E
RT67
29 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 229
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 231
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERT6731 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERT6731 lined with UF114
-0.010
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.008
0.0100 20 40 60 80 100 120
675E
RT67
31 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
675E
RT67
31 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 230
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 232
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERT6748 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERT6748 lined with UF114
-0.010
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.008
0.0100 20 40 60 80 100 120
675E
RT67
48 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
675E
RT67
48 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 231
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 233
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERTcr4570 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERTcr4570 lined with UF114
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.0060 20 40 60 80 100 120
675E
RTcr
4570
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.004
0.0050 20 40 60 80 100 120
675E
RTcr
4570
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 232
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 234
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERTcr6750 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERTcr6750 lined with UF114
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
675E
RTcr
6750
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.005
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.004
0.0050 20 40 60 80 100 120
675E
RTcr
6750
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 233
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 235
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERTcr7829 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERTcr7829 lined with UF114
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
675E
RTcr
7829
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.0060 20 40 60 80 100 120
675E
RTcr
7829
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 234
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 236
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERTcr7830 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERTcr7830 lined with UF114
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.0040 20 40 60 80 100 120
675E
RTcr
7830
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.0040 20 40 60 80 100 120
675E
RTcr
7830
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 235
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 237
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERTcr7850 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
675ERTcr7850 lined with UF114
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.0040 20 40 60 80 100 120
675E
RTcr
7850
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.004
-0.003
-0.002
-0.001
0.000
0.001
0.002
0.003
0.0040 20 40 60 80 100 120
675E
RTcr
7850
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 1 236
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 238
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
800ERT5652 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
800ERT5652 lined with UF114
-0.010
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.008
0.0100 20 40 60 80 100 120
800E
RT56
52 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
800E
RT56
52 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 237
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 239
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
825ERTcr7840 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
825ERTcr7840 lined with UF114
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
825E
RTcr
7840
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.0060 20 40 60 80 100 120
825E
RTcr
7840
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 238
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 240
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
962ERT6735 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
962ERT6735 lined with UF114
-0.010
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.008
0.0100 20 40 60 80 100 120
962E
RT67
35 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
962E
RT67
35 S
tato
r ID
Corr
ectio
n (IN
)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 239
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
ERT Operational Temperature Range By OD Size
PAGE NO: 241
REV. 01NOV Power Sections Catalog
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
962ERTcr7848 lined with POB
0.020
0.015
0.010
0.005
0.000
-0.005
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.05075 100 125 150 175 200 225 250 275 300 325 350 375
Shop
Fit
(IN)
Temperature (DegF)
962ERTcr7848 lined with UF114
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
962E
RTcr
7848
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
POB Shop Fit Correction
-0.008
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0.0080 20 40 60 80 100 120
962E
RTcr
7848
Sta
tor I
D Co
rrec
tion
(IN)
Shop Temperature (DegF)
UF114 Shop Fit Correction
Drilling and InterventionPAGE NO: Rev: 0 240
NOV Power Sections Catalog ERT Operational Temperature Range by OD size
Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 242
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
0.004 2.251
2-OS
Alt. Rotor Diameter (in.) 2.246
Fit Minor Fit
POB
Minor
280XT
5,440 ft-lbs 7,180 ft-lbs2,975 psi2,124 ft-lbs 2,478 ft-lbs
3,150 psi
Head Diameter 2.750 Side 1: 8.0 720 psiMajor Diameter 2.760 Rubber Cut-back UF114 POB-280XT
821 psiMax Recommended Pressure
Eccentricity 0.250 Tube ID 3.750 No Load Pressure Loss 125 psi
Contour Length 114.0 Contour Length 112.0 Speed Range 160-320 RPM
475ERT45364.75" 4:5 Lobes 3.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.260 Tube OD 4.75 Rev per Unit Volume 1.07 Rev/Gal
Overall Length 120.0 Overall Length 128.0 Flow Range 150-300
ERT Power Section Specification
Size
Head Length 6.00 Side 2:
Weight 138 Weight 320 Stall Pressure
8.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
2.256
Alt. Stator OD (in.) 5.000
Reline Lengths (in.) Max 128.0
0.009
Min 122.0
STD 2.249 0.011
OS
0
0.005
0.01
0.015
0.02
0.025
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
150 GPM
225 GPM
300 GPM
0
50
100
150
200
250
300
350
0 250 500 750 1,000 1,250
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
500
1,000
1,500
2,000
2,500
3,000
3,500
0 200 400 600 800 1,000 1,200
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
150 GPM
225 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 200 400 600 800 1,000 1,200
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 241
475ERT4536 4.75” 4:5 Lobes 3.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 243
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
0.001
2-OS
Alt. Rotor Diameter (in.) 2.250
Fit Minor Fit
POB
Minor
280XT
7,130 ft-lbs 9,050 ft-lbs3,400 psi3,131 ft-lbs 3,645 ft-lbs
3,850 psi
Head Diameter 3.150 Side 1: 8.0 1,080 psiMajor Diameter 2.760 Rubber Cut-back UF114 POB-280XT
1,231 psiMax Recommended Pressure
Eccentricity 0.250 Tube ID 3.750 No Load Pressure Loss 175 psi
Contour Length 170.5 Contour Length 168.0 Speed Range 160-320 RPM
475ERT45544.75" 4:5 Lobes 5.4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.260 Tube OD 4.75 Rev per Unit Volume 1.07 Rev/Gal
Overall Length 176.5 Overall Length 200.0 Flow Range 150-300
ERT Power Section Specification
Size
Head Length 6.00 Side 2:
Weight 204 Weight 500 Stall Pressure
24.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API PAC Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
2.259
2.245
Alt. Stator OD (in.) 5.000
Reline Lengths (in.) Max 200.0 Min 194.0
STD 2.250 0.010
OS
0
0.005
0.01
0.015
0.02
0.025
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
150 GPM
225 GPM
300 GPM
0
50
100
150
200
250
300
350
0 250 500 750 1,000 1,250 1,500 1,750
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
0 500 1,000 1,500 2,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
150 GPM
225 GPM
300 GPM
0
50
100
150
200
250
300
0 500 1,000 1,500 2,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 242
475ERT4554 4.75” 4:5 Lobes 5.4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 244
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
0.004
2-OS
Alt. Rotor Diameter (in.) 2.533
Fit Minor Fit
POB
Minor
280XT
7,850 ft-lbs 10,300 ft-lbs2,100 psi2,789 ft-lbs 3,244 ft-lbs
2,400 psi
Head Diameter 3.150 Side 1: 8.0 500 psiMajor Diameter 2.899 Rubber Cut-back UF114 POB-280XT
570 psiMax Recommended Pressure
Eccentricity 0.181 Tube ID 3.750 No Load Pressure Loss 190 psi
Contour Length 152.0 Contour Length 150.0 Speed Range 55-145 RPM
475ERT67254.75" 6:7 Lobes 2.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.537 Tube OD 4.75 Rev per Unit Volume 0.45 Rev/Gal
Overall Length 158.0 Overall Length 182.0 Flow Range 125-325
ERT Power Section Specification
Size
Head Length 6.00 Side 2:
Weight 191 Weight 379 Stall Pressure
24.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 3/8" PAC Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
2.533
Alt. Stator OD (in.) 5.000
Reline Lengths (in.) Max 182.0 Min 176.0
STD 2.530 0.007
OS
0
0.005
0.01
0.015
0.02
0.025
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
125 GPM
225 GPM
325 GPM
0
20
40
60
80
100
120
140
160
0 250 500 750 1,000
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
0 100 200 300 400 500 600 700 800
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
125 GPM
225 GPM
325 GPM
0
20
40
60
80
100
120
0 100 200 300 400 500 600 700 800
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 243
475ERT6725 4.75” 6:7 Lobes 2.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 245
REV. 01
in. in.in. in.in. in.in. in.in.in. in.in. in.lbs lbs
2-USUS 2.605 0.014 2.602 0.017
-0.0170.001
2-OS
Alt. Rotor Diameter (in.) 2.605
Fit Minor FitPOB
Minor280XT
9,380 ft-lbs 12,240 ft-lbs3,020 psi3,367 ft-lbs 3,915 ft-lbs
3,500 psi
Head Diameter 2.750 Side 1: 8.0 760 psiMajor Diameter 2.945 Rubber Cut-back UF114 POB-280XT
866 psiMax Recommended Pressure
Eccentricity 0.163 Tube ID 3.750 No Load Pressure Loss 145 psiContour Length 172.0 Contour Length 164.0 Speed Range 87-174 RPM
475ERTcr78384.75" 7:8 Lobes 3.8 Stages
Rotor Specifications Stator Specifications Performance SpecificationsGPM
Avg. Diameter 2.619 Tube OD 4.75 Rev per Unit Volume 0.58 Rev/GalOverall Length 178.0 Overall Length 187.0 Flow Range 150-300
ERT Power Section Specification
Size
Head Length 6.00 Side 2:Weight 388 Weight 387 Stall ∆ Pressure
8.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oFUF114
2.635 -0.016 2.6362.618
2.600Alt. Stator OD (in.) 5.000Reline Lengths (in.) Max 187.0 Min 181.0
STD 2.617 0.002OS
0
0.005
0.01
0.015
0.02
0.025
0 50 100 150 200 250
Fit I
ncre
ase
(in)
Change in Temperature (°F)
Fit Increase
150 GPM
225 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 250 500 750 1,000 1,250
Spee
d (r
pm)
Speed
Differential Pressure (psi)
0
1,000
2,000
3,000
4,000
5,000
6,000
0 200 400 600 800 1,000 1,200 1,400
Torq
ue (f
t-lbs
)
Torque
Differential Pressure (psi)
150 GPM
225 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
0 200 400 600 800 1,000 1,200 1,400
Mec
hani
cal P
ower
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV. Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and Intervention PAGE NO: Rev: 0 263
475ERTcr7838 4.75” 7:8 Lobes 3.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 246
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
-0.036
-0.026
-0.015
2-OS 2.665 -0.031 2.670
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
13,790 ft-lbs 17,220 ft-lbs5,750 psi4,924 ft-lbs 5,713 ft-lbs
6,640 psi
Head Diameter 2.850 Side 1: 7.5 1,600 psiMajor Diameter 3.018 Rubber Cut-back UF114 POB-280XT
1,824 psiMax Recommended Pressure
Eccentricity 0.192 Tube ID 4.000 No Load Pressure Loss 135 psi
Contour Length 226.7 Contour Length 227.5 Speed Range 120-280 RPM
500ERTcr67805" 6:7 Lobes 8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.634 Tube OD 5 Rev per Unit Volume 0.80 Rev/Gal
Overall Length 233.5 Overall Length 246.0 Flow Range 150-350
ERT Power Section Specification
Size
Head Length 6.80 Side 2:
Weight 365 Weight 546 Stall Pressure
11.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
2.655 -0.021 2.660
2.649
Alt. Stator OD (in.)
Reline Lengths (in.) Max 246.0 Min 240.0
STD 2.644 -0.010
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
150 GPM
250 GPM
350 GPM
0
50
100
150
200
250
300
0 250 500 750 1,000 1,250 1,500 1,750 2,000 2,250 2,500 2,750
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 500 1,000 1,500 2,000 2,500 3,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
150 GPM
250 GPM
350 GPM
0
50
100
150
200
250
300
350
400
0 500 1,000 1,500 2,000 2,500 3,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 245
500ERTcr6780 5” 6:7 Lobes 8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 247
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
0.011 2.729
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
15,631 ft-lbs 20,369 ft-lbs2,075 psi5,426 ft-lbs 6,306 ft-lbs
2,491 psi
Head Diameter 2.750 Side 1: 8.1 520 psiMajor Diameter 3.095 Rubber Cut-back UF114 POB-280XT
593 psiMax Recommended Pressure
Eccentricity 0.174 Tube ID 4.000 No Load Pressure Loss 110 psi
Contour Length 214.0 Contour Length 213.0 Speed Range 38-76 RPM
500ERTcr78265" 7:8 Lobes 2.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.747 Tube OD 5 Rev per Unit Volume 0.25 Rev/Gal
Overall Length 220.0 Overall Length 229.3 Flow Range 150-300
ERT Power Section Specification
Size
Head Length 6.00 Side 2:
Weight 324 Weight 509 Stall Pressure
8.1
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
2.736
Alt. Stator OD (in.)
Reline Lengths (in.) Max 229.3
0.018
Min 223.3
STD 2.731 0.016
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
150 GPM
225 GPM
300 GPM
0
10
20
30
40
50
60
70
80
0 250 500 750 1,000
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 200 400 600 800 1,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
150 GPM
225 GPM
300 GPM
0
20
40
60
80
100
120
0 200 400 600 800 1,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 1 246
500ERTcr7826 5” 7:8 Lobes 2.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 248
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
0.004
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
11,240 ft-lbs 14,660 ft-lbs4,000 psi3,886 ft-lbs 4,516 ft-lbs
4,850 psi
Head Diameter 2.750 Side 1: 15.0 1,000 psiMajor Diameter 3.041 Rubber Cut-back UF114 POB-280XT
1,140 psiMax Recommended Pressure
Eccentricity 0.171 Tube ID 3.900 No Load Pressure Loss 155 psi
Contour Length 180.0 Contour Length 164.0 Speed Range 93-186 RPM
500ERTcr78505" 7:8 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.699 Tube OD 5 Rev per Unit Volume 0.62 Rev/Gal
Overall Length 186.0 Overall Length 194.0 Flow Range 150-300
ERT Power Section Specification
Size
Head Length 6.00 Side 2:
Weight 312 Weight 350 Stall Pressure
15.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
2.695
Alt. Stator OD (in.)
Reline Lengths (in.) Max 194.0 Min 188.0
STD 2.695 0.004
OS
0
0.005
0.01
0.015
0.02
0.025
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
150 GPM
225 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 250 500 750 1,000 1,250 1,500 1,750
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
150 GPM
225 GPM
300 GPM
0
20
40
60
80
100
120
140
160
180
200
0 200 400 600 800 1,000 1,200 1,400 1,600
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 247
500ERTcr7850 5” 7:8 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 249
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
0.010
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
11,650 ft-lbs 16,950 ft-lbs1,800 psi5,454 ft-lbs 6,417 ft-lbs
2,225 psi
Head Diameter 4.500 Side 1: 10.5 440 psiMajor Diameter 3.765 Rubber Cut-back UF114 POB-280XT
502 psiMax Recommended Pressure
Eccentricity 0.250 Tube ID 5.000 No Load Pressure Loss 140 psi
Contour Length 164.5 Contour Length 161.5 Speed Range 55-110 RPM
650ERT67226.5" 6:7 Lobes 2.2 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.265 Tube OD 6.5 Rev per Unit Volume 0.22 Rev/Gal
Overall Length 172.5 Overall Length 197.0 Flow Range 250-500
ERT Power Section Specification
Size
Head Length 8.00 Side 2:
Weight 408 Weight 905 Stall Pressure
25.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
3.255
Alt. Stator OD (in.)
Reline Lengths (in.) Max 197.0 Min 191.0
STD 3.252 0.013
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
250 GPM
375 GPM
500 GPM
0
20
40
60
80
100
120
0 250 500 750
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 100 200 300 400 500 600 700
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
250 GPM
375 GPM
500 GPM
0
20
40
60
80
100
120
140
160
180
0 100 200 300 400 500 600 700
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 248
650ERT6722 6.5” 6:7 Lobes 2.2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 250
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
-0.005
0.010
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
14,180 ft-lbs 20,800 ft-lbs2,125 psi6,877 ft-lbs 8,100 ft-lbs
2,700 psi
Head Diameter 4.750 Side 1: 10.5 540 psiMajor Diameter 3.765 Rubber Cut-back UF114 POB-280XT
616 psiMax Recommended Pressure
Eccentricity 0.250 Tube ID 5.000 No Load Pressure Loss 150 psi
Contour Length 197.5 Contour Length 194.5 Speed Range 55-112 RPM
650ERT67276.5" 6:7 Lobes 2.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.265 Tube OD 6.5 Rev per Unit Volume 0.22 Rev/Gal
Overall Length 205.5 Overall Length 230.0 Flow Range 250-500
ERT Power Section Specification
Size
Head Length 8.00 Side 2:
Weight 499 Weight 1075 Stall Pressure
25.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
3.265 0.000 3.270
3.255
Alt. Stator OD (in.) 7.000
Reline Lengths (in.) Max 230.0 Min 224.0
STD 3.250 0.015
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
250 GPM
375 GPM
500 GPM
0
20
40
60
80
100
120
0 250 500 750 1,000
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
2,000
4,000
6,000
8,000
10,000
12,000
0 200 400 600 800 1,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
250 GPM
375 GPM
500 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 249
650ERT6727 6.5” 6:7 Lobes 2.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 251
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
-0.002
2-OS
Alt. Rotor Diameter (in.) 3.660
Fit Minor Fit
POB
Minor
280XT
17,170 ft-lbs 22,280 ft-lbs2,250 psi6,689 ft-lbs 7,809 ft-lbs
2,650 psi
Head Diameter 4.127 Side 1: 10.5 580 psiMajor Diameter 4.217 Rubber Cut-back UF114 POB-280XT
661 psiMax Recommended Pressure
Eccentricity 0.272 Tube ID 5.500 No Load Pressure Loss 210 psi
Contour Length 169.0 Contour Length 166.5 Speed Range 66-143 RPM
675ERT67296.75" 6:7 Lobes 2.9 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.673 Tube OD 6.75 Rev per Unit Volume 0.22 Rev/Gal
Overall Length 177.0 Overall Length 202.0 Flow Range 300-650
ERT Power Section Specification
Size
Head Length 8.00 Side 2:
Weight 544 Weight 766 Stall Pressure
25.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
3.675
3.638
Alt. Stator OD (in.) 7.000
Reline Lengths (in.) Max 202.0 Min 196.0
STD 3.670 0.003
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
475 GPM
650 GPM
0
20
40
60
80
100
120
140
160
0 250 500 750 1,000
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
2,000
4,000
6,000
8,000
10,000
12,000
0 200 400 600 800 1,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
475 GPM
650 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 250
675ERT6729 6.75” 6:7 Lobes 2.9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 252
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
0.009
2-OS
Alt. Rotor Diameter (in.) 3.629
Fit Minor Fit
POB
Minor
280XT
12,350 ft-lbs 16,220 ft-lbs2,250 psi4,827 ft-lbs 5,631 ft-lbs
2,700 psi
Head Diameter 4.000 Side 1: 10.5 620 psiMajor Diameter 4.206 Rubber Cut-back UF114 POB-280XT
707 psiMax Recommended Pressure
Eccentricity 0.279 Tube ID 5.500 No Load Pressure Loss 125 psi
Contour Length 110.0 Contour Length 110.0 Speed Range 110-240 RPM
675ERT67316.75" 6:7 Lobes 3.1 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.648 Tube OD 6.75 Rev per Unit Volume 0.37 Rev/Gal
Overall Length 116.5 Overall Length 127.8 Flow Range 300-650
ERT Power Section Specification
Size
Head Length 6.50 Side 2:
Weight 347 Weight 584 Stall Pressure
7.3
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
3.639
Alt. Stator OD (in.)
Reline Lengths (in.) Max 127.8 Min 121.8
STD 3.632 0.016
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
475 GPM
650 GPM
0
50
100
150
200
250
300
0 250 500 750 1,000
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 200 400 600 800 1,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
475 GPM
650 GPM
0
50
100
150
200
250
300
350
0 200 400 600 800 1,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 251
675ERT6731 6.75” 6:7 Lobes 3.1 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 253
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
-0.001
0.009
2-OS
Alt. Rotor Diameter (in.) 3.633
Fit Minor Fit
POB
Minor
280XT
19,300 ft-lbs 24,330 ft-lbs3,450 psi6,592 ft-lbs 7,624 ft-lbs
4,110 psi
Head Diameter 4.750 Side 1: 10.5 960 psiMajor Diameter 4.206 Rubber Cut-back UF114 POB-280XT
1,094 psiMax Recommended Pressure
Eccentricity 0.279 Tube ID 5.500 No Load Pressure Loss 135 psi
Contour Length 169.0 Contour Length 166.5 Speed Range 110-240 RPM
675ERT67486.75" 6:7 Lobes 4.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.648 Tube OD 6.75 Rev per Unit Volume 0.37 Rev/Gal
Overall Length 177.0 Overall Length 202.0 Flow Range 300-650
ERT Power Section Specification
Size
Head Length 8.00 Side 2:
Weight 530 Weight 885 Stall Pressure
25.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
3.647 0.001 3.649
3.639
3.629
Alt. Stator OD (in.)
Reline Lengths (in.) Max 202.0 Min 196.0
STD 3.632 0.016
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
475 GPM
650 GPM
0
50
100
150
200
250
300
0 250 500 750 1,000 1,250 1,500 1,750
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
2,000
4,000
6,000
8,000
10,000
12,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
475 GPM
650 GPM
0
50
100
150
200
250
300
350
400
450
0 200 400 600 800 1,000 1,200 1,400 1,600
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 252
675ERT6748 6.75” 6:7 Lobes 4.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 254
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
-0.010
-0.005
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
14,740 ft-lbs 18,600 ft-lbs3,650 psi7,506 ft-lbs 8,752 ft-lbs
3,850 psi
Head Diameter 4.000 Side 1: 7.5 1,400 psiMajor Diameter 4.220 Rubber Cut-back UF114 POB-280XT
1,596 psiMax Recommended Pressure
Eccentricity 0.355 Tube ID 5.500 No Load Pressure Loss 150 psi
Contour Length 195.5 Contour Length 195.0 Speed Range 150-300 RPM
675ERTcr45706.75" 4:5 Lobes 7 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.510 Tube OD 6.75 Rev per Unit Volume 0.50 Rev/Gal
Overall Length 202.5 Overall Length 210.0 Flow Range 300-600
ERT Power Section Specification
Size
Head Length 7.00 Side 2:
Weight 579 Weight 618 Stall Pressure
7.5
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
3.515 -0.005 3.520
3.515
Alt. Stator OD (in.)
Reline Lengths (in.) Max 210.0 Min 204.0
STD 3.511 -0.001
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
450 GPM
600 GPM
0
50
100
150
200
250
300
350
0 250 500 750 1,000 1,250 1,500 1,750 2,000 2,250 2,500
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 500 1,000 1,500 2,000 2,500
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
450 GPM
600 GPM
0
100
200
300
400
500
600
700
0 500 1,000 1,500 2,000 2,500
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 253
675ERTcr4570 6.75” 4:5 Lobes 7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 255
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
-0.015
-0.008
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
21,550 ft-lbs 27,210 ft-lbs2,885 psi9,397 ft-lbs 10,925 ft-lbs
3,300 psi
Head Diameter 4.000 Side 1: 7.3 1,000 psiMajor Diameter 4.316 Rubber Cut-back UF114 POB-280XT
1,140 psiMax Recommended Pressure
Eccentricity 0.288 Tube ID 5.500 No Load Pressure Loss 135 psi
Contour Length 186.3 Contour Length 185.5 Speed Range 84-168 RPM
675ERTcr67506.75" 6:7 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.740 Tube OD 6.75 Rev per Unit Volume 0.28 Rev/Gal
Overall Length 194.0 Overall Length 200.0 Flow Range 300-600
ERT Power Section Specification
Size
Head Length 7.67 Side 2:
Weight 602 Weight 745 Stall Pressure
7.3
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
3.750 -0.010 3.755
3.748
Alt. Stator OD (in.)
Reline Lengths (in.) Max 200.0 Min 194.0
STD 3.740 0.000
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
450 GPM
600 GPM
0
20
40
60
80
100
120
140
160
180
0 250 500 750 1,000 1,250 1,500 1,750
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
450 GPM
600 GPM
0
50
100
150
200
250
300
350
400
450
0 200 400 600 800 1,000 1,200 1,400 1,600
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 254
675ERTcr6750 6.75” 6:7 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 256
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
-0.012
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
14,950 ft-lbs 19,630 ft-lbs2,115 psi5,668 ft-lbs 6,582 ft-lbs
2,450 psi
Head Diameter 4.000 Side 1: 7.3 600 psiMajor Diameter 4.520 Rubber Cut-back UF114 POB-280XT
684 psiMax Recommended Pressure
Eccentricity 0.256 Tube ID 5.500 No Load Pressure Loss 125 psi
Contour Length 111.3 Contour Length 110.5 Speed Range 84-168 RPM
675ERTcr78306.75" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.008 Tube OD 6.75 Rev per Unit Volume 0.28 Rev/Gal
Overall Length 118.5 Overall Length 125.0 Flow Range 300-600
ERT Power Section Specification
Size
Head Length 7.16 Side 2:
Weight 433 Weight 466 Stall Pressure
7.3
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
4.020
Alt. Stator OD (in.)
Reline Lengths (in.) Max 125.0 Min 119.0
STD 4.018 -0.010
OS
0
0.005
0.01
0.015
0.02
0.025
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
450 GPM
600 GPM
0
20
40
60
80
100
120
140
160
180
0 250 500 750 1,000
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 200 400 600 800 1,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
450 GPM
600 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 256
675ERTcr7830 6.75” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 257
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
US
STD 4.002 0.006 4.003 0.005
-0.011
-0.003
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
24,540 ft-lbs 30,290 ft-lbs3,100 psi9,496 ft-lbs 11,014 ft-lbs
3,750 psi
Head Diameter 4.000 Side 1: 7.3 1,000 psiMajor Diameter 4.520 Rubber Cut-back UF114 POB-280XT
1,140 psiMax Recommended Pressure
Eccentricity 0.256 Tube ID 5.500 No Load Pressure Loss 160 psi
Contour Length 179.6 Contour Length 180.0 Speed Range 84-168 RPM
675ERTcr78506.75" 7:8 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.008 Tube OD 6.75 Rev per Unit Volume 0.28 Rev/Gal
Overall Length 187.0 Overall Length 194.5 Flow Range 300-600
ERT Power Section Specification
Size
Head Length 7.40 Side 2:
Weight 703 Weight 725 Stall Pressure
7.3
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
4.018 -0.010 4.019
4.011
Alt. Stator OD (in.)
Reline Lengths (in.) Max 194.5 Min 188.5
0.5-OS 4.010 -0.002
OS
0
0.005
0.01
0.015
0.02
0.025
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
450 GPM
600 GPM
0
20
40
60
80
100
120
140
160
180
0 250 500 750 1,000 1,250 1,500 1,750
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
450 GPM
600 GPM
0
50
100
150
200
250
300
350
400
450
0 200 400 600 800 1,000 1,200 1,400 1,600
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 257
675ERTcr7850 6.75” 7:8 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 258
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
0.005
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
27,100 ft-lbs 34,175 ft-lbs3,000 psi
11,712 ft-lbs 13,609 ft-lbs3,450 psi
Head Diameter 4.750 Side 1: 10.0 1,040 psiMajor Diameter 4.695 Rubber Cut-back UF114 POB-280XT
1,186 psiMax Recommended Pressure
Eccentricity 0.360 Tube ID 6.250 No Load Pressure Loss 100 psi
Contour Length 221.0 Contour Length 220.0 Speed Range 71-215 RPM
800ERT56528" 5:6 Lobes 5.2 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.975 Tube OD 8 Rev per Unit Volume 0.24 Rev/Gal
Overall Length 228.0 Overall Length 240.0 Flow Range 300-900
ERT Power Section Specification
Size
Head Length 7.00 Side 2:
Weight 810 Weight 1700 Stall Pressure
10.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 3 1/2" IF or Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
3.970
Alt. Stator OD (in.)
Reline Lengths (in.) Max 240.0 Min 234.0
STD 3.959 0.016
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0.04
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
600 GPM
900 GPM
0
50
100
150
200
250
0 250 500 750 1,000 1,250 1,500 1,750
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
20,000
0 500 1,000 1,500 2,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
600 GPM
900 GPM
0
100
200
300
400
500
600
700
800
0 500 1,000 1,500 2,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 258
800ERT5652 8” 5:6 Lobes 5.2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 259
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
0.003
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
35,740 ft-lbs 43,000 ft-lbs2,685 psi
13,137 ft-lbs 15,217 ft-lbs3,200 psi
Head Diameter 4.750 Side 1: 13.0 800 psiMajor Diameter 5.186 Rubber Cut-back UF114 POB-280XT
912 psiMax Recommended Pressure
Eccentricity 0.293 Tube ID 6.440 No Load Pressure Loss 160 psi
Contour Length 188.2 Contour Length 187.3 Speed Range 49-146 RPM
825ERTcr78408.25" 7:8 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.600 Tube OD 8.25 Rev per Unit Volume 0.16 Rev/Gal
Overall Length 196.2 Overall Length 212.3 Flow Range 300-900
ERT Power Section Specification
Size
Head Length 8.00 Side 2:
Weight 950 Weight 1346 Stall Pressure
13.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
4.597
Alt. Stator OD (in.)
Reline Lengths (in.) Max 212.3 Min 206.3
STD 4.590 0.010
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
600 GPM
900 GPM
0
20
40
60
80
100
120
140
160
0 250 500 750 1,000 1,250 1,500
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
5,000
10,000
15,000
20,000
25,000
0 200 400 600 800 1,000 1,200 1,400
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
600 GPM
900 GPM
0
100
200
300
400
500
600
0 200 400 600 800 1,000 1,200 1,400
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 259
825ERTcr7840 8.25” 7:8 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 260
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
-0.004
0.013
2-OS
Alt. Rotor Diameter (in.) 5.357
Fit Minor Fit
POB
Minor
280XT
51,425 ft-lbs 65,075 ft-lbs2,400 psi
18,576 ft-lbs 21,453 ft-lbs2,750 psi
Head Diameter 5.900 Side 1: 14.0 700 psiMajor Diameter 6.196 Rubber Cut-back UF114 POB-280XT
798 psiMax Recommended Pressure
Eccentricity 0.412 Tube ID 7.850 No Load Pressure Loss 100 psi
Contour Length 189.5 Contour Length 183.0 Speed Range 65-125 RPM
962ERT67359.625" 6:7 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.372 Tube OD 9.625 Rev per Unit Volume 0.10 Rev/Gal
Overall Length 197.5 Overall Length 210.0 Flow Range 600-1200
ERT Power Section Specification
Size
Head Length 8.00 Side 2:
Weight 1200 Weight 1950 Stall Pressure
14.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 4" API FH Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
5.369 0.003 5.376
5.359
5.339
Alt. Stator OD (in.) 11.250
Reline Lengths (in.) Max 210.0 Min 204.0
STD 5.352 0.020
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0.04
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
600 GPM
900 GPM
1200 GPM
0
20
40
60
80
100
120
140
0 250 500 750 1,000 1,250
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
5,000
10,000
15,000
20,000
25,000
30,000
0 200 400 600 800 1,000 1,200
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
600 GPM
900 GPM
1200 GPM
0
100
200
300
400
500
600
0 200 400 600 800 1,000 1,200
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 260
962ERT6735 9.625” 6:7 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 261
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
5.652
Alt. Stator OD (in.)
Reline Lengths (in.) Max 247.0 Min 241.0
STD 5.646 0.016
OS
Size
Head Length 9.00 Side 2:
Weight 1487 Weight 2295 Stall Pressure
12.5
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
962ERTcr78489.625" 7:8 Lobes 4.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.662 Tube OD 9.625 Rev per Unit Volume 0.12 Rev/Gal
Overall Length 235.5 Overall Length 247.0 Flow Range 600-1200
ERT Power Section Specification
Eccentricity 0.353 Tube ID 7.855 No Load Pressure Loss 194 psi
Contour Length 226.5 Contour Length 222.0 Speed Range 65-125 RPM
Head Diameter 6.000 Side 1: 12.5 960 psiMajor Diameter 6.367 Rubber Cut-back UF114 POB-280XT
1,094 psiMax Recommended Pressure
64,023 ft-lbs 80,669 ft-lbs3,241 psi
22,380 ft-lbs 25,854 ft-lbs3,889 psi
Fit Minor Fit
POB
Minor
280XT
2-OS
Alt. Rotor Diameter (in.) 5.632
2-US
US
0.010
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0.04
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
600 GPM
900 GPM
1200 GPM
0
20
40
60
80
100
120
140
160
0 250 500 750 1,000 1,250 1,500 1,750
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
600 GPM
900 GPM
1200 GPM
0
100
200
300
400
500
600
700
800
900
0 200 400 600 800 1,000 1,200 1,400 1,600
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 261
962ERTcr7848 9.625” 7:8 Lobes 4.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 262
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm) 57.0
Reline Lengths (mm) Max 3251 Min 3099
Alt. Stator OD (mm) 127.0
2-OS
OS
STD 57.12 0.28 57.30 0.10 57.18 0.23
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 7,376 20,512 kPa 21,718 kPa
NmWeight 62.6 Weight 145.1 Stall Pressure
Nm 9,735 Nm
Head Length 152.4 Side 2: 203.2 Torque at Max Rec Pressure 2,880 Nm 3,359 Head Diameter 69.9 Side 1: 203.2 Max Recommended Pressure 4,964 kPa 5,659 Major Diameter 70.1 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 6.4 Tube ID 95.25 No Load Pressure Loss 862 kPa
Contour Length 2896 Contour Length 2845 Speed Range 160-320
ERT Power Section Specification (Metric Units) 475ERT45364.75" 4:5 Lobes 3.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 57.4 Tube OD 120.7 Rev per Unit Volume 0.28 Rev/liter
Overall Length 3048 Overall Length 3251 Flow Range 568-1136
0
0.1
0.2
0.3
0.4
0.5
0.6
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
568 lpm
852 lpm
1136 lpm
0
50
100
150
200
250
300
350
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
568 lpm
852 lpm
1136 lpm
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 262
475ERT4536 4.75” 4:5 Lobes 3.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 263
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm) 57.2 57.0
Reline Lengths (mm) Max 5080 Min 4928
Alt. Stator OD (mm) 127.0
2-OS
OS
STD 57.15 0.25 57.38 0.03
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 2 7/8" API PAC Material Alloy Steel Stall Torque 9,667 23,442 kPa 26,545 kPa
NmWeight 92.5 Weight 226.8 Stall Pressure
Nm 12,270 Nm
Head Length 152.4 Side 2: 609.6 Torque at Max Rec Pressure 4,245 Nm 4,942 Head Diameter 80.0 Side 1: 203.2 Max Recommended Pressure 7,446 kPa 8,489 Major Diameter 70.1 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 6.4 Tube ID 95.25 No Load Pressure Loss 1207 kPa
Contour Length 4331 Contour Length 4267 Speed Range 160-320
ERT Power Section Specification (Metric Units) 475ERT45544.75" 4:5 Lobes 5.4 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 57.4 Tube OD 120.7 Rev per Unit Volume 0.28 Rev/liter
Overall Length 4483 Overall Length 5080 Flow Range 568-1136
0
0.1
0.2
0.3
0.4
0.5
0.6
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
568 lpm
852 lpm
1136 lpm
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
568 lpm
852 lpm
1136 lpm
0
20
40
60
80
100
120
140
160
180
200
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 263
475ERT4554 4.75” 4:5 Lobes 5.4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 264
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm) 64.3
Reline Lengths (mm) Max 4623 Min 4470
Alt. Stator OD (mm) 127.0
2-OS
OS
STD 64.26 0.18 64.34 0.10
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 2 3/8" PAC Material Alloy Steel Stall Torque 10,643 14,479 kPa 16,547 kPa
NmWeight 86.6 Weight 171.9 Stall Pressure
Nm 13,965 Nm
Head Length 152.4 Side 2: 609.6 Torque at Max Rec Pressure 3,781 Nm 4,399 Head Diameter 80.0 Side 1: 203.2 Max Recommended Pressure 3,447 kPa 3,930 Major Diameter 73.6 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 4.6 Tube ID 95.25 No Load Pressure Loss 1310 kPa
Contour Length 3861 Contour Length 3810 Speed Range 55-145
ERT Power Section Specification (Metric Units) 475ERT67254.75" 6:7 Lobes 2.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 64.4 Tube OD 120.7 Rev per Unit Volume 0.12 Rev/liter
Overall Length 4013 Overall Length 4623 Flow Range 473-1230
0
0.1
0.2
0.3
0.4
0.5
0.6
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
473 lpm
852 lpm
1230 lpm
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
1,000
2,000
3,000
4,000
5,000
6,000
0 1,000 2,000 3,000 4,000 5,000 6,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
473 lpm
852 lpm
1230 lpm
0
10
20
30
40
50
60
70
80
90
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 264
475ERT6725 4.75” 6:7 Lobes 2.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 265
REV. 01
mm mmmm mmmm mmmm mmmmmm mmmm mmkg kg
Alt. Rotor Diameter (mm) 66.2 66.0
Reline Lengths (mm) Max 4750 Min 4597Alt. Stator OD (mm) 127.0
2-OSOS 66.93 -0.41 66.95 -0.43STD 66.47 0.05 66.50 0.03US 66.17 0.36 66.09 0.43
2-USSize Minor Fit Minor Fit Minor Fit
UF114 POB 280XTStator Minors and Fit (mm) at 21oC
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 12,718 20,822 kPa 24,132 kPa
NmWeight 176.0 Weight 175.5 Stall ∆ Pressure
Nm 16,595 Nm
Head Length 152.4 Side 2: 203.2 Torque at Max Rec Pressure 4,566 Nm 5,309 Head Diameter 69.9 Side 1: 203.2 Max Recommended Pressure 5,240 kPa 5,974 Major Diameter 74.8 Rubber Cut-back UF114 POB-280XT
kPa
RPMEccentricity 4.1 Tube ID 95.25 No Load Pressure Loss 1000 kPaContour Length 4369 Contour Length 4166 Speed Range 87-174
ERT Power Section Specification (Metric Units) 475ERTcr78384.75" 7:8 Lobes 3.8 Stages
Rotor Specifications Stator Specifications Performance Specificationslpm
Avg. Diameter 66.5 Tube OD 120.7 Rev per Unit Volume 0.15 Rev/literOverall Length 4521 Overall Length 4750 Flow Range 568-1136
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 20 40 60 80 100 120 140
Fit I
ncre
ase
(mm
)
Change in Temperature (°C)
Fit Increase
568 lpm
852 lpm
1136 lpm
0
20
40
60
80
100
120
140
160
180
200
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Spee
d (rp
m)
Speed
Differential Pressure (kPa)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Torq
ue (N
m)
Torque
Differential Pressure (kPa)
568 lpm
852 lpm
1136 lpm
0
20
40
60
80
100
120
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Mec
hani
cal P
ower
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV. Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and Intervention PAGE NO: Rev: 0 281
475ERT7838 4.75” 7:8 Lobes 3.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 266
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm)
Reline Lengths (mm) Max 6248 Min 6096
Alt. Stator OD (mm)
2-OS 67.69 -0.79 67.82 -0.91
OS 67.44 -0.53 67.56 -0.66
STD 67.16 -0.25 67.28 -0.38
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 18,697 39,645 kPa 45,781 kPa
NmWeight 165.6 Weight 247.7 Stall Pressure
Nm 23,347 Nm
Head Length 172.7 Side 2: 279.4 Torque at Max Rec Pressure 6,676 Nm 7,746 Head Diameter 72.4 Side 1: 190.5 Max Recommended Pressure 11,032 kPa 12,576 Major Diameter 76.7 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 4.9 Tube ID 101.60 No Load Pressure Loss 931 kPa
Contour Length 5758 Contour Length 5779 Speed Range 120-280
ERT Power Section Specification (Metric Units) 500ERTcr67805" 6:7 Lobes 8 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 66.9 Tube OD 127.0 Rev per Unit Volume 0.21 Rev/liter
Overall Length 5931 Overall Length 6248 Flow Range 568-1325
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
568 lpm
946 lpm
1325 lpm
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
2,000
4,000
6,000
8,000
10,000
12,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
568 lpm
946 lpm
1325 lpm
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 266
500ERTcr6780 5” 6:7 Lobes 8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 267
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
0.011 2.729
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
15,631 ft-lbs 20,369 ft-lbs2,075 psi5,426 ft-lbs 6,306 ft-lbs
2,491 psi
Head Diameter 2.750 Side 1: 8.1 520 psiMajor Diameter 3.095 Rubber Cut-back UF114 POB-280XT
593 psiMax Recommended Pressure
Eccentricity 0.174 Tube ID 4.000 No Load Pressure Loss 110 psi
Contour Length 214.0 Contour Length 213.0 Speed Range 38-76 RPM
500ERTcr78265" 7:8 Lobes 2.6 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 2.747 Tube OD 5 Rev per Unit Volume 0.25 Rev/Gal
Overall Length 220.0 Overall Length 229.3 Flow Range 150-300
ERT Power Section Specification
Size
Head Length 6.00 Side 2:
Weight 324 Weight 509 Stall Pressure
8.1
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
2.736
Alt. Stator OD (in.)
Reline Lengths (in.) Max 229.3
0.018
Min 223.3
STD 2.731 0.016
OS
0
0.005
0.01
0.015
0.02
0.025
0.03
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
150 GPM
225 GPM
300 GPM
0
10
20
30
40
50
60
70
80
0 250 500 750 1,000
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 200 400 600 800 1,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
150 GPM
225 GPM
300 GPM
0
20
40
60
80
100
120
0 200 400 600 800 1,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 1 246
500ERTcr7826 5” 7:8 Lobes 2.6 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 268
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm)
Reline Lengths (mm) Max 4928 Min 4775
Alt. Stator OD (mm)
2-OS
OS
STD 68.45 0.10 68.45 0.10
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 15,239 27,579 kPa 33,440 kPa
NmWeight 141.5 Weight 158.8 Stall Pressure
Nm 19,876 Nm
Head Length 152.4 Side 2: 381.0 Torque at Max Rec Pressure 5,268 Nm 6,123 Head Diameter 69.9 Side 1: 381.0 Max Recommended Pressure 6,895 kPa 7,860 Major Diameter 77.2 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 4.3 Tube ID 99.06 No Load Pressure Loss 1069 kPa
Contour Length 4572 Contour Length 4166 Speed Range 93-186
ERT Power Section Specification (Metric Units) 500ERTcr78505" 7:8 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 68.6 Tube OD 127.0 Rev per Unit Volume 0.16 Rev/liter
Overall Length 4724 Overall Length 4928 Flow Range 568-1136
0
0.1
0.2
0.3
0.4
0.5
0.6
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
568 lpm
852 lpm
1136 lpm
0
20
40
60
80
100
120
140
160
180
200
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
568 lpm
852 lpm
1136 lpm
0
20
40
60
80
100
120
140
160
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 268
500ERTcr7850 5” 7:8 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 269
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm)
Reline Lengths (mm) Max 5004 Min 4851
Alt. Stator OD (mm)
2-OS
OS
STD 82.60 0.33 82.68 0.25
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque 15,795 12,411 kPa 15,341 kPa
NmWeight 185.1 Weight 410.5 Stall Pressure
Nm 22,981 Nm
Head Length 203.2 Side 2: 635.0 Torque at Max Rec Pressure 7,395 Nm 8,700 Head Diameter 114.3 Side 1: 266.7 Max Recommended Pressure 3,034 kPa 3,458 Major Diameter 95.6 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 6.4 Tube ID 127.00 No Load Pressure Loss 965 kPa
Contour Length 4178 Contour Length 4102 Speed Range 55-110
ERT Power Section Specification (Metric Units) 650ERT67226.5" 6:7 Lobes 2.2 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 82.9 Tube OD 165.1 Rev per Unit Volume 0.06 Rev/liter
Overall Length 4382 Overall Length 5004 Flow Range 946-1893
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
946 lpm
1420 lpm
1893 lpm
0
20
40
60
80
100
120
0 1,000 2,000 3,000 4,000 5,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
2,000
4,000
6,000
8,000
10,000
12,000
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
946 lpm
1420 lpm
1893 lpm
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 269
650ERT6722 6.5” 6:7 Lobes 2.2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 270
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm)
Reline Lengths (mm) Max 5842 Min 5690
Alt. Stator OD (mm) 177.8
2-OS
OS 82.93 0.00 83.06 -0.13
STD 82.55 0.38 82.68 0.25
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque 19,225 14,651 kPa 18,616 kPa
NmWeight 226.3 Weight 487.6 Stall Pressure
Nm 28,201 Nm
Head Length 203.2 Side 2: 635.0 Torque at Max Rec Pressure 9,323 Nm 10,982 Head Diameter 120.7 Side 1: 266.7 Max Recommended Pressure 3,723 kPa 4,244 Major Diameter 95.6 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 6.4 Tube ID 127.00 No Load Pressure Loss 1034 kPa
Contour Length 5017 Contour Length 4940 Speed Range 55-112
ERT Power Section Specification (Metric Units) 650ERT67276.5" 6:7 Lobes 2.7 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 82.9 Tube OD 165.1 Rev per Unit Volume 0.06 Rev/liter
Overall Length 5220 Overall Length 5842 Flow Range 946-1893
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
946 lpm
1420 lpm
1893 lpm
0
20
40
60
80
100
120
0 1,000 2,000 3,000 4,000 5,000 6,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 1,000 2,000 3,000 4,000 5,000 6,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
946 lpm
1420 lpm
1893 lpm
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 270
650ERT6727 6.5” 6:7 Lobes 2.7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 271
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm) 93.0 92.4
Reline Lengths (mm) Max 5131 Min 4978
Alt. Stator OD (mm) 177.8
2-OS
OS
STD 93.22 0.08 93.35 -0.05
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 23,279 15,513 kPa 18,271 kPa
NmWeight 246.8 Weight 347.5 Stall Pressure
Nm 30,208 Nm
Head Length 203.2 Side 2: 635.0 Torque at Max Rec Pressure 9,068 Nm 10,587 Head Diameter 104.8 Side 1: 266.7 Max Recommended Pressure 3,999 kPa 4,559 Major Diameter 107.1 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 6.9 Tube ID 139.70 No Load Pressure Loss 1448 kPa
Contour Length 4293 Contour Length 4229 Speed Range 66-143
ERT Power Section Specification (Metric Units) 675ERT67296.75" 6:7 Lobes 2.9 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 93.3 Tube OD 171.5 Rev per Unit Volume 0.06 Rev/liter
Overall Length 4496 Overall Length 5131 Flow Range 1136-2461
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
1136 lpm
1798 lpm
2461 lpm
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
1136 lpm
1798 lpm
2461 lpm
0
20
40
60
80
100
120
140
160
180
200
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 271
675ERT6729 6.75” 6:7 Lobes 2.9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 272
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm) 92.2
Reline Lengths (mm) Max 3245 Min 3092
Alt. Stator OD (mm)
2-OS
OS
STD 92.25 0.41 92.43 0.23
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 16,744 15,513 kPa 18,616 kPa
NmWeight 157.4 Weight 264.9 Stall Pressure
Nm 21,991 Nm
Head Length 165.1 Side 2: 184.2 Torque at Max Rec Pressure 6,545 Nm 7,634 Head Diameter 101.6 Side 1: 266.7 Max Recommended Pressure 4,275 kPa 4,873 Major Diameter 106.8 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 7.1 Tube ID 139.70 No Load Pressure Loss 862 kPa
Contour Length 2794 Contour Length 2794 Speed Range 110-240
ERT Power Section Specification (Metric Units) 675ERT67316.75" 6:7 Lobes 3.1 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 92.7 Tube OD 171.5 Rev per Unit Volume 0.10 Rev/liter
Overall Length 2959 Overall Length 3245 Flow Range 1136-2461
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
1136 lpm
1798 lpm
2461 lpm
0
50
100
150
200
250
300
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
2,000
4,000
6,000
8,000
10,000
12,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
1136 lpm
1798 lpm
2461 lpm
0
50
100
150
200
250
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 272
675ERT6731 6.75” 6:7 Lobes 3.1 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 273
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm) 92.3 92.2
Reline Lengths (mm) Max 5131 Min 4978
Alt. Stator OD (mm)
2-OS
OS 92.63 0.03 92.68 -0.03
STD 92.25 0.41 92.43 0.23
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque 26,167 23,787 kPa 28,337 kPa
NmWeight 240.4 Weight 401.4 Stall Pressure
Nm 32,987 Nm
Head Length 203.2 Side 2: 635.0 Torque at Max Rec Pressure 8,937 Nm 10,337 Head Diameter 120.7 Side 1: 266.7 Max Recommended Pressure 6,619 kPa 7,546 Major Diameter 106.8 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 7.1 Tube ID 139.70 No Load Pressure Loss 931 kPa
Contour Length 4293 Contour Length 4229 Speed Range 110-240
ERT Power Section Specification (Metric Units) 675ERT67486.75" 6:7 Lobes 4.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 92.7 Tube OD 171.5 Rev per Unit Volume 0.10 Rev/liter
Overall Length 4496 Overall Length 5131 Flow Range 1136-2461
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
1136 lpm
1798 lpm
2461 lpm
0
50
100
150
200
250
300
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
1136 lpm
1798 lpm
2461 lpm
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 273
675ERT6748 6.75” 6:7 Lobes 4.8 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 274
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm)
Reline Lengths (mm) Max 5334 Min 5182
Alt. Stator OD (mm)
2-OS
OS 89.28 -0.13 89.41 -0.25
STD 89.18 -0.03 89.28 -0.13
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 19,985 25,166 kPa 26,545 kPa
NmWeight 262.6 Weight 280.3 Stall Pressure
Nm 25,218 Nm
Head Length 177.8 Side 2: 190.5 Torque at Max Rec Pressure 10,177 Nm 11,866 Head Diameter 101.6 Side 1: 190.5 Max Recommended Pressure 9,653 kPa 11,004 Major Diameter 107.2 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 9.0 Tube ID 139.70 No Load Pressure Loss 1034 kPa
Contour Length 4966 Contour Length 4953 Speed Range 150-300
ERT Power Section Specification (Metric Units) 675ERTcr45706.75" 4:5 Lobes 7 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 89.2 Tube OD 171.5 Rev per Unit Volume 0.13 Rev/liter
Overall Length 5144 Overall Length 5334 Flow Range 1136-2271
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
1136 lpm
1703 lpm
2271 lpm
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
1136 lpm
1703 lpm
2271 lpm
0
50
100
150
200
250
300
350
400
450
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 274
675ERTcr4570 6.75” 4:5 Lobes 7 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 275
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm)
Reline Lengths (mm) Max 5080 Min 4928
Alt. Stator OD (mm)
2-OS
OS 95.25 -0.25 95.38 -0.38
STD 95.00 0.00 95.20 -0.20
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 29,218 19,889 kPa 22,753 kPa
NmWeight 273.1 Weight 337.9 Stall Pressure
Nm 36,892 Nm
Head Length 194.8 Side 2: 184.2 Torque at Max Rec Pressure 12,741 Nm 14,812 Head Diameter 101.6 Side 1: 184.2 Max Recommended Pressure 6,895 kPa 7,860 Major Diameter 109.6 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 7.3 Tube ID 139.70 No Load Pressure Loss 931 kPa
Contour Length 4733 Contour Length 4712 Speed Range 84-168
ERT Power Section Specification (Metric Units) 675ERTcr67506.75" 6:7 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 95.0 Tube OD 171.5 Rev per Unit Volume 0.07 Rev/liter
Overall Length 4928 Overall Length 5080 Flow Range 1136-2271
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
1136 lpm
1703 lpm
2271 lpm
0
20
40
60
80
100
120
140
160
180
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
20,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
1136 lpm
1703 lpm
2271 lpm
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 275
675ERTcr6750 6.75” 6:7 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 276
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
3.796
Alt. Stator OD (in.)
Reline Lengths (in.) Max 220.0
0.022
Min 214.0
STD 3.791 0.017
OS
Size
Head Length 7.04 Side 2:
Weight 637 Weight 820 Stall Pressure
8.0
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
675ERTcr78296.75" 7:8 Lobes 2.9 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 3.808 Tube OD 6.75 Rev per Unit Volume 0.17 Rev/Gal
Overall Length 213.5 Overall Length 220.0 Flow Range 300-600
ERT Power Section Specification
Eccentricity 0.244 Tube ID 5.500 No Load Pressure Loss 158 psi
Contour Length 206.5 Contour Length 204.0 Speed Range 51-102 RPM
Head Diameter 4.000 Side 1: 8.0 580 psiMajor Diameter 4.296 Rubber Cut-back UF114 POB-280XT
661 psiMax Recommended Pressure
23,316 ft-lbs 29,609 ft-lbs1,991 psi8,477 ft-lbs 9,828 ft-lbs
2,389 psi
Fit Minor Fit
POB
Minor
280XT
2-OS
Alt. Rotor Diameter (in.)
2-US
US
0.012 3.786
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
450 GPM
600 GPM
0
20
40
60
80
100
120
0 250 500 750 1,000
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
0 200 400 600 800 1,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
450 GPM
600 GPM
0
50
100
150
200
250
0 200 400 600 800 1,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 255
675ERTcr7829 6.75” 7:8 Lobes 2.9 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 277
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
2-US
US
-0.012
2-OS
Alt. Rotor Diameter (in.)
Fit Minor Fit
POB
Minor
280XT
14,950 ft-lbs 19,630 ft-lbs2,115 psi5,668 ft-lbs 6,582 ft-lbs
2,450 psi
Head Diameter 4.000 Side 1: 7.3 600 psiMajor Diameter 4.520 Rubber Cut-back UF114 POB-280XT
684 psiMax Recommended Pressure
Eccentricity 0.256 Tube ID 5.500 No Load Pressure Loss 125 psi
Contour Length 111.3 Contour Length 110.5 Speed Range 84-168 RPM
675ERTcr78306.75" 7:8 Lobes 3 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 4.008 Tube OD 6.75 Rev per Unit Volume 0.28 Rev/Gal
Overall Length 118.5 Overall Length 125.0 Flow Range 300-600
ERT Power Section Specification
Size
Head Length 7.16 Side 2:
Weight 433 Weight 466 Stall Pressure
7.3
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
4.020
Alt. Stator OD (in.)
Reline Lengths (in.) Max 125.0 Min 119.0
STD 4.018 -0.010
OS
0
0.005
0.01
0.015
0.02
0.025
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
300 GPM
450 GPM
600 GPM
0
20
40
60
80
100
120
140
160
180
0 250 500 750 1,000
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
0 200 400 600 800 1,000
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
300 GPM
450 GPM
600 GPM
0
50
100
150
200
250
300
0 200 400 600 800 1,000
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 256
675ERTcr7830 6.75” 7:8 Lobes 3 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 278
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm)
Reline Lengths (mm) Max 4940 Min 4788
Alt. Stator OD (mm)
2-OS
OS 102.06 -0.25 102.08 -0.28
0.5-OS 101.85 -0.05 101.88 -0.08
STD 101.65 0.15 101.68 0.13
US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque 33,272 21,374 kPa 25,855 kPa
NmWeight 318.9 Weight 328.9 Stall Pressure
Nm 41,068 Nm
Head Length 188.0 Side 2: 184.2 Torque at Max Rec Pressure 12,875 Nm 14,933 Head Diameter 101.6 Side 1: 184.2 Max Recommended Pressure 6,895 kPa 7,860 Major Diameter 114.8 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 6.5 Tube ID 139.70 No Load Pressure Loss 1103 kPa
Contour Length 4562 Contour Length 4572 Speed Range 84-168
ERT Power Section Specification (Metric Units) 675ERTcr78506.75" 7:8 Lobes 5 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 101.8 Tube OD 171.5 Rev per Unit Volume 0.07 Rev/liter
Overall Length 4750 Overall Length 4940 Flow Range 1136-2271
0
0.1
0.2
0.3
0.4
0.5
0.6
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
1136 lpm
1703 lpm
2271 lpm
0
20
40
60
80
100
120
140
160
180
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
5,000
10,000
15,000
20,000
25,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
1136 lpm
1703 lpm
2271 lpm
0
50
100
150
200
250
300
350
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 278
675ERTcr7850 6.75” 7:8 Lobes 5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 279
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm)
Reline Lengths (mm) Max 6096 Min 5944
Alt. Stator OD (mm)
2-OS
OS
STD 100.56 0.41 100.84 0.13
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 3 1/2" IF or Reg Material Alloy Steel Stall Torque 36,743 20,684 kPa 23,787 kPa
NmWeight 367.4 Weight 771.1 Stall Pressure
Nm 46,335 Nm
Head Length 177.8 Side 2: 254.0 Torque at Max Rec Pressure 15,880 Nm 18,451 Head Diameter 120.7 Side 1: 254.0 Max Recommended Pressure 7,171 kPa 8,174 Major Diameter 119.3 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 9.1 Tube ID 158.75 No Load Pressure Loss 689 kPa
Contour Length 5613 Contour Length 5588 Speed Range 71-215
ERT Power Section Specification (Metric Units) 800ERT56528" 5:6 Lobes 5.2 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 101.0 Tube OD 203.2 Rev per Unit Volume 0.06 Rev/liter
Overall Length 5791 Overall Length 6096 Flow Range 1136-3407
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
1136 lpm
2271 lpm
3407 lpm
0
50
100
150
200
250
0 2,000 4,000 6,000 8,000 10,000 12,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
5,000
10,000
15,000
20,000
25,000
30,000
0 2,000 4,000 6,000 8,000 10,000 12,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
1136 lpm
2271 lpm
3407 lpm
0
100
200
300
400
500
600
0 2,000 4,000 6,000 8,000 10,000 12,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 279
800ERT5652 8” 5:6 Lobes 5.2 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 280
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm)
Reline Lengths (mm) Max 5391 Min 5239
Alt. Stator OD (mm)
2-OS
OS
STD 116.59 0.25 116.76 0.08
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 48,457 18,512 kPa 22,063 kPa
NmWeight 430.9 Weight 610.5 Stall Pressure
Nm 58,300 Nm
Head Length 203.2 Side 2: 330.2 Torque at Max Rec Pressure 17,811 Nm 20,632 Head Diameter 120.7 Side 1: 330.2 Max Recommended Pressure 5,516 kPa 6,288 Major Diameter 131.7 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 7.4 Tube ID 163.58 No Load Pressure Loss 1103 kPa
Contour Length 4780 Contour Length 4757 Speed Range 49-146
ERT Power Section Specification (Metric Units) 825ERTcr78408.25" 7:8 Lobes 4 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 116.8 Tube OD 209.6 Rev per Unit Volume 0.04 Rev/liter
Overall Length 4983 Overall Length 5391 Flow Range 1136-3407
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
1136 lpm
2271 lpm
3407 lpm
0
20
40
60
80
100
120
140
160
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
5,000
10,000
15,000
20,000
25,000
30,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
1136 lpm
2271 lpm
3407 lpm
0
50
100
150
200
250
300
350
400
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 280
825ERTcr7840 8.25” 7:8 Lobes 4 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 281
REV. 01
mm mm
mm mm
mm mm
mm mm
mm
mm mm
mm mm
kg kg
Alt. Rotor Diameter (mm) 136.1 135.6
Reline Lengths (mm) Max 5334 Min 5182
Alt. Stator OD (mm) 285.8
2-OS
OS 136.37 0.08 136.55 -0.10
STD 135.94 0.51 136.12 0.33
US
2-US
Size Minor Fit Minor Fit Minor Fit
UF114 POB 280XT
Stator Minors and Fit (mm) at 21oC
Thread Form 4" API FH Material Alloy Steel Stall Torque 69,723 16,547 kPa 18,961 kPa
NmWeight 544.3 Weight 884.5 Stall Pressure
Nm 88,230 Nm
Head Length 203.2 Side 2: 355.6 Torque at Max Rec Pressure 25,186 Nm 29,087 Head Diameter 149.9 Side 1: 355.6 Max Recommended Pressure 4,826 kPa 5,502 Major Diameter 157.4 Rubber Cut-back UF114 POB-280XT
kPa
RPM
Eccentricity 10.5 Tube ID 199.39 No Load Pressure Loss 689 kPa
Contour Length 4813 Contour Length 4648 Speed Range 65-125
ERT Power Section Specification (Metric Units) 962ERT67359.625" 6:7 Lobes 3.5 Stages
Rotor Specifications Stator Specifications Performance Specifications
lpm
Avg. Diameter 136.4 Tube OD 244.5 Rev per Unit Volume 0.03 Rev/liter
Overall Length 5017 Overall Length 5334 Flow Range 2271-4542
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0 20 40 60 80 100 120 140
Fit
In
cre
ase (
mm
)
Change in Temperature (C)
Fit Increase
2271 lpm
3407 lpm
4542 lpm
0
20
40
60
80
100
120
140
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Sp
eed
(rp
m)
Speed
Differential Pressure (kPa)
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
To
rqu
e (
Nm
)
Torque
Differential Pressure (kPa)
2271 lpm
3407 lpm
4542 lpm
0
50
100
150
200
250
300
350
400
450
0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000
Mech
an
ical P
ow
er
(Kw
)
Mechanical Power
Differential Pressure (kPa)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 281
962ERT6735 9.625” 6:7 Lobes 3.5 Stages
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice. PAGE NO: 282
REV. 01
in. in.
in. in.
in. in.
in. in.
in.
in. in.
in. in.
lbs lbs
5.652
Alt. Stator OD (in.)
Reline Lengths (in.) Max 247.0 Min 241.0
STD 5.646 0.016
OS
Size
Head Length 9.00 Side 2:
Weight 1487 Weight 2295 Stall Pressure
12.5
Minor Fit
Torque at Max Rec Pressure
Thread Form 2 7/8" API Reg Material Alloy Steel Stall Torque
Stator Minors and Fit (in.) at 70oF
UF114
962ERTcr78489.625" 7:8 Lobes 4.8 Stages
Rotor Specifications Stator Specifications Performance Specifications
GPM
Avg. Diameter 5.662 Tube OD 9.625 Rev per Unit Volume 0.12 Rev/Gal
Overall Length 235.5 Overall Length 247.0 Flow Range 600-1200
ERT Power Section Specification
Eccentricity 0.353 Tube ID 7.855 No Load Pressure Loss 194 psi
Contour Length 226.5 Contour Length 222.0 Speed Range 65-125 RPM
Head Diameter 6.000 Side 1: 12.5 960 psiMajor Diameter 6.367 Rubber Cut-back UF114 POB-280XT
1,094 psiMax Recommended Pressure
64,023 ft-lbs 80,669 ft-lbs3,241 psi
22,380 ft-lbs 25,854 ft-lbs3,889 psi
Fit Minor Fit
POB
Minor
280XT
2-OS
Alt. Rotor Diameter (in.) 5.632
2-US
US
0.010
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0.04
0 50 100 150 200 250
Fit
In
cre
ase (
in)
Change in Temperature (F)
Fit Increase
600 GPM
900 GPM
1200 GPM
0
20
40
60
80
100
120
140
160
0 250 500 750 1,000 1,250 1,500 1,750
Sp
eed
(rp
m)
Speed
Differential Pressure (psi)
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
0 200 400 600 800 1,000 1,200 1,400 1,600
To
rqu
e (
ft-lbs)
Torque
Differential Pressure (psi)
600 GPM
900 GPM
1200 GPM
0
100
200
300
400
500
600
700
800
900
0 200 400 600 800 1,000 1,200 1,400 1,600
Mech
an
ical P
ow
er
(hp)
Mechanical Power
Differential Pressure (psi)
Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.
©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175oF (79oC) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
Drilling and InterventionPAGE NO: Rev: 0 261
962ERTcr7848 9.625” 7:8 Lobes 4.8 Stages
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