Pump Series Description
The American Pump Series from Liberty Process Equipment offers the best value for a wobble stator progressive cavity pump for flows up to 53 GPM and pressures up to 150 psi.
The simple design of the Wobble Stator and just one universal joint give you the inherent advantages of a progressive cavity pump of low pulsation and shear, solids handling and viscous liquids at an affordable price.
We offer this pump in several designs to meet any application. Both the Long-Coupled and Close-Coupled Versions are available in either Cast Iron or 316 Stainless Steel casings supplied with standard Buna Nitrile Stator with options in Viton and EPDM are standard in 316 Stainless Steel with a hard-chrome plated rotor for long service life.
In addition, both pumps are available with a standard mechanical seal or can be upgraded to a hard-face mechanical seal for abrasion resistance. We also offer optional Gland Packing. The American Pump Series is offered in a Long-Coupled design for mounting on a baseplate with a standard motor, or with our unique Close-Coupled design mounted to a 56C or 145TC "C-Face" motor. All pumps are offered "off the shelf" from our inventory for immediate shipment.
All pumps are offered "off the shelf" from our inventory for immediate shipment.
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American Series - AP/APM - Technical Data
- FLOW RATE 1.9 - 53 GPM
- PRESSURE 50 - 150 PSI
- SEAL OPTIONS Standard Mech. Seal or Packing
- BASE OPTIONS Steel or Stainless Steel
- ROTORS Stainless Steel Chrome-Plated
- STATORS Buna/Viton®/EPDM
- Modular Design
- Maintenance Free
- Easy Assembly/Disassembly
- Simple Pin Joint Design
- NPT Discharge Connections
- Low Shear
Pumps and pump parts offered for sale by Liberty Process Equipment, Inc. are made in the United States, Germany, India, Spain, Argentina and Brazil.
*Liberty Process Equipment, Inc. is not affiliated with nor distributor for Seepex®, Allweiler®, Moyno®, Tarby®, Netzsch®, or Continental Inc.® All referenced product names, brands, models, or part numbers is solely for identification purposes. Seepex® is a registered trademark of Seepex®. Moyno® and Tarby® are registered trademarks of Robins and Myers® and NOV®, Netzsch® Incorporated is a registered trademark of the Netzsch® Group, Allweiler® is a registered trademark of Colfax® Corporations Continental® Pumps is a Trademark of Continental® Ultra Pumps.