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LIBERTY SERIES - LL10HProgressive Cavity Pump
2525 Clearbrook Drive Arlington Heights, IL 60005
www.libertyprocess.com
P: 847.640.7867 F: 847.640.7855
Pump DescriptionThe Liberty LL10H Progressive Cavity Pump is an
ideal unit for abrasive pumping applications like industrial
wastewater and effluent flows. Flow rate (27 gallons/100
revolutions) 22 up to 140 GPM and represents one of our most
popular heavy duty models of Progressive Cavity Pumps for Industry
currently carried by Liberty Process. The LL10H Liberty pump unit
is a low-cost, maintenance free, dependable drop-in replacement
pump.
The Liberty LL10H Series PC Pump is a standard flanged pump
design manufactured with high strength cast iron or 316 stainless
steel pump casings and designed in 1, 2, and 3 stages for 75, 150
or 225 psi discharge pressures.
The pump unit is a modular design with simple hardened pinned
joint drive assembly. The LL10H Rotors are typically hardened tool
steel or 316 stainless steel with a hard chrome plating for long
life in abrasive pumping applications.
All other wetted parts are either carbon steel or 316 stainless
steel.Stators are available in many elastomer materials such as
buna, natural rubber, epdm and viton. The standard seal design is a
set of packing with a Lantern Ring and flush connectors. Mechanical
seal options are readily available..
The Liberty LL10H Progressive Cavity Pump parts are
directaftermarket replacements that work with the Moyno™ L10H
Series,Tarby™ TL10H Series and Continental™ CL10H Series.*
Contact a Liberty Process representative today for more
information about the LL10H Series.
CurvesClick Links Below
Features
MaterialsRotor:
Stator:
Motor:
Inlet:
Tool Steel & Stainless Steel, Chrome-Plated
Buna, Rubber, Viton™, EPDM
5, 7.5, 10, and 15 hp
6”
Outlet: 5”
Bases: Carbon and Stainless Steel
• Modular Design• Maintenance Free• Easy Assembly/Disassembly•
Simple Pin Joint Design• Non-Pulsating Low Shear• NPT Discharge
Connection
1-Stage1LL10H
1-Stage1LL10H
2-Stage2LL10H
2-Stage2LL10H
DrawingsClick Links Below
22 51.5 81 140
G P M
Liberty LL10H 22-140
0-225GPM
PSI
http://www.libertyprocess.com/http://www.libertyprocess.com/liberty_series_ll10h_drive_end.htmlhttp://www.libertyprocess.com/liberty_series_ll10_drive_end.htmlhttp://www.libertyprocess.com/liberty_series_ll2_drive_end.htmlhttp://www.libertyprocess.com/liberty_series_ll3_drive_end.htmlhttp://www.libertyprocess.com/liberty_series_ll10h_drive_end.htmlhttp://www.libertyprocess.com/liberty_series_ll8_drive_end.htmlhttp://www.libertyprocess.com/liberty_series_ll4_drive_end.htmlhttp://www.libertyprocess.com/liberty_series_ll12_drive_end.htmlhttp://www.libertyprocess.com/liberty_series_ll6_drive_end.htmlhttp://www.libertyprocess.com/liberty_series_ll12h_drive_end.html
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240
200
160
120
80
40
0
12
10
8
6
4
2
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 Durometer Data Based on water @70°F
RPM
NPSHREQ’D
MIN.HP
100
.9
1
200
1.7
1-1/2
300
2.6
2
400
3.5
3
500
4.9
5
600
6.9
5
700
9.1
5
LIBERTY SERIES - 1LL10HProgressive Cavity Pump
Performance Curves
Page 1
2525 Clearbrook Drive Arlington Heights, IL 60005
www.libertyprocess.com
P: 847.640.7867 F: 847.640.7855
1 Stage Pump
http://www.libertyprocess.com/http://www.libertyprocess.com/liberty_series_ll10h_drive_end.html
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LIBERTY SERIES - 2LL10HProgressive Cavity Pump
Performance Curves
2525 Clearbrook Drive Arlington Heights, IL 60005
www.libertyprocess.com
P: 847.640.7867 F: 847.640.7855
240
200
160
120
80
40
0
24
20
16
12
8
4
0
CA
PAC
ITY
(GP
M)
0 20 40 60 80 100 20 140 160
DIFFERENTIAL PRESSURE (PSI)
HO
RS
EP
OW
ER
70 Durometer 55 DurometerData Based on water @70°F
RPM
NPSHREQ’D
MIN.HP
100
1.1
2
200
2.1
5
300
3.2
5
400
4.7
7-1/2
500
7.4
10
600
9.9
10
700
12.6
15
2 Stage Pump
http://www.libertyprocess.com/http://www.libertyprocess.com/liberty_series_ll10h_drive_end.html
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LIBERTY SERIES - 1LL10HProgressive 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
424 ALL DIMN: Inches
15.50” 30”0.88” Dia.
4.50” 4.50”
11.50”
9.75”
16.69”
1.88”
27.75”
31.88” 59”
SUCTION6.00”
DISCHARGE5.00“
MIN. REQUIRED TODISASSEMBLE PUMP
http://www.libertyprocess.com/http://www.libertyprocess.com/liberty_series_ll10h_drive_end.html
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LIBERTY SERIES - 2LL10HProgressive 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
545 ALL DIMN: Inches
12.88” 48.00”
18.00”0.88” Dia.
4.50” 4.50”
11.50”
9.75”
16.69”
1.88”
43.12”
31.88” 74.37”
SUCTION6.00”
DISCHARGE5.00“
MIN. REQUIRED TODISASSEMBLE PUMP
http://www.libertyprocess.com/http://www.libertyprocess.com/liberty_series_ll10h_drive_end.html
full_pdf_liberty_LL10Hliberty_series_progressive_cavity_curve_1LL10Hliberty_series_progressive_cavity_curve_2LL10Hliberty_series_progressive_cavity_pump_drawing_LL10Hliberty_series_progressive_cavity_pump_drawing_2LL10H