Liberty Report, Dec. 2009--Northern Michigan Liberty Alliance
LIBERTY SERIES - LL12 · 2015. 4. 28. · LIBERTY SERIES - 2LL12 Progressive Cavity Pump...
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LIBERTY SERIES - LL12 Progressive Cavity Pump 2525 Clearbrook Drive Arlington Heights, IL 60005 www.libertyprocess.com P: 847.640.7867 F: 847.640.7855 Pump Description The Liberty LL12 Progressive Cavity Pump is an ideal industrial-sized heavy-duty pumping unit for abrasive pumping applications like thickened grease, scum and slurries. The Liberty LL12 Series PC Pump is a standard flanged pump manufactured with cast iron or 316 stainless steel casings and designed in 1, 2, and 3 stages for 75, 150 and 225 psi discharge pressures. The pump unit is a modular design with simple hardened pinned joint drive assembly. Rotors are typically hardned tool steel or 316 stainless steel with a hard chrome plating for long life in abrasive and erosive applications. All other wetted parts are either carbon steel or 316 stainless steel for added durability. Stators are available in many elastomer materials such as buna, natural rubber, epdm and viton.The standard seal design is a set of gland packing with Lantern Ring and Flush Connections. Mechanical seal options are readily available.The Liberty unit is a low-cost, maintenance free, dependable drop-in replacement pump which will give you the service you need at a price you can afford. The Liberty LL12 Progressive Cavity Pump parts are direct aftermarket replacements that work with the Moyno™ L12 Series, Tarby™ TL12 Series and Continental™ CL12 Series.* Contact a Liberty Process representative today for more information about the LL12 Series. Curves Drawings Click Links Below Click Links Below Features Materials Rotor: Stator: Motor: Inlet: Tool Steel & Stainless Steel, Chrome-Plated Buna, Rubber, Viton™, EPDM 3, 5, 7.5, 10, 15, 20, and 25 hp 8” Outlet: 6” Bases: Carbon Steel and Stainless Steel • Modular Design • Maintenance Free • Easy Assembly/Disassembly • Simple Pin Joint Design • Non-Pulsating Low Shear • NPT Discharge Connection 1-Stage 1LL12 1-Stage 1LL12 2-Stage 2LL12 2-Stage 2LL12 3-Stage 3LL12 3-Stage 3LL12 123 187 251.5 380 GPM Liberty LL12 123-380 0-225 GPM PSI
Transcript of LIBERTY SERIES - LL12 · 2015. 4. 28. · LIBERTY SERIES - 2LL12 Progressive Cavity Pump...
LIBERTY SERIES - LL12Progressive Cavity Pump
2525 Clearbrook Drive Arlington Heights, IL 60005
www.libertyprocess.com
P: 847.640.7867 F: 847.640.7855
Pump DescriptionThe Liberty LL12 Progressive Cavity Pump is an ideal industrial-sized heavy-duty pumping unit for abrasive pumping applications like thickened grease, scum and slurries. The Liberty LL12 Series PC Pump is a standard flanged pump manufactured with cast iron or 316 stainless steel casings and designed in 1, 2, and 3 stages for 75, 150 and 225 psi discharge pressures.
The pump unit is a modular design with simple hardened pinned joint drive assembly. Rotors are typically hardned tool steel or 316 stainless steel with a hard chrome plating for long life in abrasive and erosive applications. All other wetted parts are either carbon steel or 316 stainless steel for added durability.
Stators are available in many elastomer materials such as buna, natural rubber, epdm and viton.The standard seal design is a set of gland packing with Lantern Ring and Flush Connections. Mechanical seal options are readily available.The Liberty unit is a low-cost, maintenance free, dependable drop-in replacement pump which will give you the service you need at a price you can afford.
The Liberty LL12 Progressive Cavity Pump parts are direct aftermarket replacements that work with the Moyno™ L12 Series, Tarby™ TL12 Series and Continental™ CL12 Series.*
Contact a Liberty Process representative today for more information about the LL12 Series.Curves
DrawingsClick Links Below
Click Links Below
Features
MaterialsRotor:
Stator:
Motor:
Inlet:
Tool Steel & Stainless Steel, Chrome-Plated
Buna, Rubber, Viton™, EPDM
3, 5, 7.5, 10, 15, 20, and 25 hp
8”
Outlet: 6”
Bases: Carbon Steel and Stainless Steel
• Modular Design• Maintenance Free• Easy Assembly/Disassembly• Simple Pin Joint Design• Non-Pulsating Low Shear• NPT Discharge Connection
1-Stage1LL12
1-Stage1LL12
2-Stage2LL12
2-Stage2LL12
3-Stage3LL12
3-Stage3LL12
123 187 251.5 380
G P M
Liberty LL12 123-380
0-225GPM
PSI
300
250
200
150
100
50
0
24
20
16
12
8
4
0
CA
PAC
ITY
(GP
M)
0 10 20 30 40 50 60 70 80
DIFFERENTIAL PRESSURE (PSI)
HO
RS
EP
OW
ER
70 Durometer 55 DurometerData Based on water @70°F
RPM
NPSHREQ’D
MIN.HP
100
1.2
3
200
2.3
5
300
3.4
5
400
5.6
7-1/2
500
8.4
10
600
11.2
10
LIBERTY SERIES - 1LL12Progressive Cavity Pump
Performance Curves
2525 Clearbrook Drive Arlington Heights, IL 60005
www.libertyprocess.com
P: 847.640.7867 F: 847.640.7855
1 Stage Pump
LIBERTY SERIES - 2LL12Progressive Cavity Pump
Performance Curves
2525 Clearbrook Drive Arlington Heights, IL 60005
www.libertyprocess.com
P: 847.640.7867 F: 847.640.7855
300
250
200
150
100
50
0
30
25
2015
8
10
5
CA
PAC
ITY
(GP
M)
0 20 40 30 80 100 120 140 160
DIFFERENTIAL PRESSURE (PSI)
HO
RS
EP
OW
ER
70 Durometer 55 DurometerData Based on water @70°F
RPM
NPSHREQ’D
MIN.HP
100
1.2
5
200
2.3
7-1/2
300
3.4
10
400
5.6
15
500
8.4
15
600
11.2
20
2 Stage Pump
LIBERTY SERIES - 3LL12Progressive Cavity Pump
Performance Curves
2525 Clearbrook Drive Arlington Heights, IL 60005
www.libertyprocess.com
P: 847.640.7867 F: 847.640.7855
3 Stage Pump
300
250
200
150
100
50
0
60
50
40
30
20
10
0
CA
PAC
ITY
(GP
M)
0 50 100 150 200 250 300 350 400
DIFFERENTIAL PRESSURE (PSI)
HO
RS
EP
OW
ER
70 Durometer 55 DurometerData Based on water @70°F
RPM
NPSHREQ’D
MIN.HP
100
1.2
5
200
2.3
10
300
3.4
15
400
5.6
15
500
8.4
20
600
11.2
25
LIBERTY SERIES - 1LL12Progressive Cavity Pump
Dimensional Drawings
≈ lbs.
Net weight
2525 Clearbrook Drive Arlington Heights, IL 60005
www.libertyprocess.com
P: 847.640.7867 F: 847.640.78551 Stage Pump
880 ALL DIMN: Inches
14.69” 37.50”1.00” Dia.
6.31” 6.31”
14.50”
12.50”
21.00”
2.25”
31.44”
37.75” 70.19”
SUCTION8.00”
DISCHARGE6.00“
MIN. REQUIRED TODISASSEMBLE PUMP
LIBERTY SERIES - 2LL12Progressive Cavity Pump
Dimensional Drawings
≈ lbs.
Net weight
2525 Clearbrook Drive Arlington Heights, IL 60005
www.libertyprocess.com
P: 847.640.7867 F: 847.640.78552 Stage Pump
1075 ALL DIMN: Inches
12.37” 55.50”
20.50”1.00” Dia.
6.31” 6.31”
14.50”
12.50”
21.00”
2.25”
47.50”
37.75” 85.88”
SUCTION8.00”
DISCHARGE6.00“
MIN. REQUIRED TODISASSEMBLE PUMP
LIBERTY SERIES - 3LL12Progressive Cavity Pump
Dimensional Drawings
≈ lbs.
Net weight
2525 Clearbrook Drive Arlington Heights, IL 60005
www.libertyprocess.com
P: 847.640.7867 F: 847.640.78553 Stage Pump
1200 ALL DIMN: Inches
14.44” 69.00”
27.00”1.00” Dia.
6.31” 6.31”
14.50”
12.50”
21.00”
2.25”
62.69”
37.75” 101.44”
SUCTION8.00”
DISCHARGE6.00“
MIN. REQUIRED TODISASSEMBLE PUMP
