API 676 Compliant Positive Displacement Rotary Lobe Pumps ... · API 676 Compliant Positive...
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L266 LobePro, Inc. ▪ 2610 Sidney Lanier Drive ▪ Brunswick, Georgia 31525 ▪ 912-466-0304 ▪ 1-888-997-7867 ▪ www.LobePro.com © Copyright by LobePro, Inc. Specifications subject to change without notice. Section 35-50 4 September 2020 SPECIFICATIONS US Metric Rated Capacity: 0-1,330 gpm 0-302 m³/h Displacement (per 100 revolutions): 266 gal (US) 1,003 L Maximum Continuous Pressure: 75 psi 5.2 bar Starting Torque: 3,857 in lbf 436 N m Rated Speed: 0-500 RPM 0-500 RPM Shaft Diameter: 2.4" 60 mm Flange Connection Class: ANSI 16.5-150# DN – PN 10 Flange Connection Size: ANSI 8" DN 200 Weight: 769 lbs 346 kg Solids Handling Spherical Compressible 3" 76 mm Spherical Hard* 1/8" 3 mm * Larger hard solids will pass through but may cause damage. WETTED PARTS Rotary Lobes Elastomer Options NBR, Opt. FKM, HNBR, EPDM or Eng. Rec. FKM, Opt. HNBR, NBR, EPDM or Eng. Rec. FKM, Opt. HNBR, NBR, EPDM or Eng. Rec. Lobe Profile Helix Helix Helix Number of lobe wings 4 4 4 Core Carbon Steel Carbon Steel Carbon Steel Sealing Elastomers O-rings FKM FKM or Engineer Recommendation FKM or Engineer Recommendation Lip seals FKM or Engineer Recommendation FKM or Engineer Recommendation FKM or Engineer Recommendation Shaft Seal / Mechanical Seals* Type Single Mechanical Cartridge Single Mechanical Cartridge Single Mechanical Cartridge Flushing Internal Oil Cooled. Internal Oil Cooled. Internal Oil Cooled. Seal Faces Duronit, Opt. Silicon Carbide or Tungsten Carbide Silicon Carbide, Opt. Tungsten Carbide Tungsten Carbide, Opt. Silicon Carbide Seal Holders Carbon Steel with Corrosion resistant coating 316 Stainless Steel 2205 Duplex Seal Inspection & Removal May be accomplished without removing driver May be accomplished without removing driver May be accomplished without removing driver Wear Plates AR500 Steel (Brinell 500) Duplex Stainless Steel Duplex Stainless Steel Housing Segments Duplex CD3Mn Stainless Steel Duplex CD3Mn Stainless Steel Duplex CD3Mn Stainless Steel Flange: Carbon Steel 316 Stainless Steel Duplex Stainless Steel Bolts 316 SS Hex Head DIN 933 316 SS Hex Head DIN 933 Duplex SS Hex Head DIN 933 Bolts- Strain Bolt Alloy Steel Socket Head DIN 912/ISO 4762 316 SS Socket Head DIN 912/ISO 4762, A2-A4 Duplex SS Socket Head DIN 912/ISO 4762 Pressure Disc Stainless Steel Type 316L Stainless Steel Type 316L Duplex Stainless Steel LIMITED EXPOSURE PARTS Pump Cover Duplex SS Cover, Opt. Engineer Recomm. Duplex SS Cover, Opt. Engineer Recomm. Duplex SS Cover, Opt. Engineer Recomm. Quench/Seal Cooling Chamber ASTM Grey Iron Rust Primed. ASTM Grey Iron SSPC-SP6 Sandblast/Paint ASTM Grey IronSSPC-SP6 Sandblast/Paint with PTFE / Ceramic Teflon etched on face with PTFE / Ceramic Teflon etched on face NON-WETTED PARTS Timing Gears AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel Gear Housing ASTM A48 Grey Iron rust primed ASTM A48 Grey Iron SSPC-SP6 Sandblast/Paint ASTM A48 Grey Iron SSPC-SP6 Sandblast/Paint Shaft AISI 4140 Alloy Steel AISI 4140 Alloy Steel AISI 4140 Alloy Steel Shaft Keyways Fillet radii conforming to ASME B17.2 Fillet radii conforming to ASME B17.2 Fillet radii conforming to ASME B17.2 Bearings K5 Fit; C3 internal Clearance per AGMA7 K5 Fit; C3 internal Clearance per AGMA7 K5 Fit; C3 internal Clearance per AGMA7 OTHER INFORMATION Welding Operators qualified under ASME BPVC Section IX Operators qualified under ASME BPVC Section IX Operators qualified under ASME BPVC Section IX Draining and Venting Partially Drain capable. External venting required Partially Drain capable. External venting required Partially Drain capable. External venting required Flammable/Hazardous Service ATEX II 3G/D T3 ATEX II 3G/D T3 ATEX II 3G/D T3 NOTE: Summary of the principal features of the LobePro API 676 compliant pump. There are many other provisions of API 676 which apply to the pump. Our API series pumps comply with all of these provisions. *: Our mechanical seals do not comply with API-682 due to the space and design parameters of the pump. However, our seal is not an exception and is considered an "Engineered Seal" under API 676 Revision 4. Flushing with pumped fluid (sludge/slurry) not desirable. Optional Plan 99 Oil Flush System available. MODEL > API-SL266 API-CL266 API-DL266 Service Non-Corrosive Sludge & Slurries Chemical/Corrosive Oil, Gas, Abrasive and Corrosive API 676 Compliant Positive Displacement Rotary Lobe Pumps
Transcript of API 676 Compliant Positive Displacement Rotary Lobe Pumps ... · API 676 Compliant Positive...
L266
LobePro, Inc. ▪ 2610 Sidney Lanier Drive ▪ Brunswick, Georgia 31525 ▪ 912-466-0304 ▪ 1-888-997-7867 ▪ www.LobePro.com© Copyright by LobePro, Inc. Specifications subject to change without notice.
Section 35-504 September 2020
SPECIFICATIONS US MetricRated Capacity: 0-1,330 gpm 0-302 m³/hDisplacement (per 100 revolutions): 266 gal (US) 1,003 L Maximum Continuous Pressure: 75 psi 5.2 barStarting Torque: 3,857 in lbf 436 N mRated Speed: 0-500 RPM 0-500 RPMShaft Diameter: 2.4" 60 mmFlange Connection Class: ANSI 16.5-150# DN – PN 10 Flange Connection Size: ANSI 8" DN 200 Weight: 769 lbs 346 kgSolids Handling Spherical Compressible 3" 76 mm Spherical Hard* 1/8" 3 mm* Larger hard solids will pass through but may cause damage.
WETTED PARTSRotary Lobes Elastomer Options NBR, Opt. FKM, HNBR, EPDM or Eng. Rec. FKM, Opt. HNBR, NBR, EPDM or Eng. Rec. FKM, Opt. HNBR, NBR, EPDM or Eng. Rec.Lobe Profile Helix Helix HelixNumber of lobe wings 4 4 4Core Carbon Steel Carbon Steel Carbon SteelSealing Elastomers O-rings FKM FKM or Engineer Recommendation FKM or Engineer RecommendationLip seals FKM or Engineer Recommendation FKM or Engineer Recommendation FKM or Engineer RecommendationShaft Seal / Mechanical Seals* Type Single Mechanical Cartridge Single Mechanical Cartridge Single Mechanical CartridgeFlushing Internal Oil Cooled. Internal Oil Cooled. Internal Oil Cooled. Seal Faces Duronit, Opt. Silicon Carbide or Tungsten Carbide Silicon Carbide, Opt. Tungsten Carbide Tungsten Carbide, Opt. Silicon CarbideSeal Holders Carbon Steel with Corrosion resistant coating 316 Stainless Steel 2205 DuplexSeal Inspection & Removal May be accomplished without removing driver May be accomplished without removing driver May be accomplished without removing driverWear Plates AR500 Steel (Brinell 500) Duplex Stainless Steel Duplex Stainless Steel Housing Segments Duplex CD3Mn Stainless Steel Duplex CD3Mn Stainless Steel Duplex CD3Mn Stainless Steel Flange: Carbon Steel 316 Stainless Steel Duplex Stainless Steel Bolts 316 SS Hex Head DIN 933 316 SS Hex Head DIN 933 Duplex SS Hex Head DIN 933 Bolts- Strain Bolt Alloy Steel Socket Head DIN 912/ISO 4762 316 SS Socket Head DIN 912/ISO 4762, A2-A4 Duplex SS Socket Head DIN 912/ISO 4762 Pressure Disc Stainless Steel Type 316L Stainless Steel Type 316L Duplex Stainless Steel
LIMITED EXPOSURE PARTSPump Cover Duplex SS Cover, Opt. Engineer Recomm. Duplex SS Cover, Opt. Engineer Recomm. Duplex SS Cover, Opt. Engineer Recomm. Quench/Seal Cooling Chamber ASTM Grey Iron Rust Primed. ASTM Grey Iron SSPC-SP6 Sandblast/Paint ASTM Grey IronSSPC-SP6 Sandblast/Paint with PTFE / Ceramic Teflon etched on face with PTFE / Ceramic Teflon etched on faceNON-WETTED PARTSTiming Gears AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel AGMA Class 9 SAE 1045 steel Gear Housing ASTM A48 Grey Iron rust primed ASTM A48 Grey Iron SSPC-SP6 Sandblast/Paint ASTM A48 Grey Iron SSPC-SP6 Sandblast/Paint Shaft AISI 4140 Alloy Steel AISI 4140 Alloy Steel AISI 4140 Alloy Steel Shaft Keyways Fillet radii conforming to ASME B17.2 Fillet radii conforming to ASME B17.2 Fillet radii conforming to ASME B17.2 Bearings K5 Fit; C3 internal Clearance per AGMA7 K5 Fit; C3 internal Clearance per AGMA7 K5 Fit; C3 internal Clearance per AGMA7
OTHER INFORMATIONWelding Operators qualified under ASME BPVC Section IX Operators qualified under ASME BPVC Section IX Operators qualified under ASME BPVC Section IX Draining and Venting Partially Drain capable. External venting required Partially Drain capable. External venting required Partially Drain capable. External venting required Flammable/Hazardous Service ATEX II 3G/D T3 ATEX II 3G/D T3 ATEX II 3G/D T3
NOTE: Summary of the principal features of the LobePro API 676 compliant pump. There are many other provisions of API 676 which apply to the pump. Our API series pumps comply with all of these provisions.*: Our mechanical seals do not comply with API-682 due to the space and design parameters of the pump. However, our seal is not an exception and is considered an "Engineered Seal" under API 676 Revision 4. Flushing with pumped fluid (sludge/slurry) not desirable. Optional Plan 99 Oil Flush System available.
MODEL > API-SL266 API-CL266 API-DL266Service Non-Corrosive Sludge & Slurries Chemical/Corrosive Oil, Gas, Abrasive and Corrosive
API 676 Compliant Positive Displacement Rotary Lobe Pumps
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1600
1500
1400
1300
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1100
1000
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500
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100
0
386
364
341
318
295
273
250
227
205
182
159
136
114
91
68
45
23
00 50 100 150 200 250 300 350 400 450 500 550 600 650
Performance Curve
Capa
city
, gpm
Capa
city
, m3/
hrPump Speed, rpm
100
90
80
70
60
50
40
30
20
10
0
74.57
67.11
59.66
52.2
44.74
37.28
29.83
22.37
14.91
7.46
00 50 100 150 200 250 300 350 400 450 500 550 600 650
Horsepower Requirements
Pum
p Sh
aft I
nput
Hor
sepo
wer
, hp
Pum
p Sh
aft I
nput
Kilo
wat
ts, k
w
Pump Speed, rpm
2.66 gpr
25 psi/1.7 bar
50 psi/3.4 bar
75 psi/5.2 bar
25 psi/1.7 bar
50 psi/3.4 bar
75 psi/5.2 bar
Theoretical
L266 CURVES
Section 35-504 September 2020
LobePro, Inc. ▪ 2610 Sidney Lanier Drive ▪ Brunswick, Georgia 31525 ▪ 912-466-0304 ▪ 1-888-997-7867 ▪ www.LobePro.com© Copyright by LobePro, Inc. Specifications subject to change without notice.
MODEL > API-SL266, API-CL266, API-DL266Standard Tests Test DescriptionHydrostatic Test Operates without leaking at 150% of MACP when hydro testedRun Test Tested to determine if the pump operates without excessive vibration or seal leaks throughout operating range.Performance Test Tested at duty point to confirm pump curve.Sound Test Shall be under 85 db's at a distance of 3 ft. (1 meter).Documentation Included IOM section with material certifications, test data and results, record of heat treatments, results of quality control tests, and other data as agreed with Purchaser
Performance Curve - NBR Lobes*Based on 70°F (21°C) fresh water (1 cp) at Sea Level.
Output will increase as viscosity of the fluid increases from 1.
*Note: Output from lobes coated with elastomers other than NBR maybe lower. Contact Engineering for further information.
Horsepower Requirements
