American Series Progressive Cavity Wobble Stator Pumps
The American Pump Series 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. 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.
American Series - Features
- Modular Design
- Maintenance Free
- Easy Assembly/Disassembly
- Threaded Joint Design
- NPT Discharge Connections
- Low Shear
- Non-Pulsating
American Series AP & APM - Technical Data
| Flow Rate | 1.9 - 53 GPM |
|---|---|
| Pressure | 50 - 150 PSI |
| Seal Options | Standard Mech. Seal |
| Base Options | Steel or Stainless Steel |
| Rotors | Stainless Steel Chrome-Plated |
| Stators | Buna / Viton® / EPDM |
American Series - Pump Model Overview
American - AP Series Long-Coupled Wobble Stator Pump
The AP Series of Wobble-Stator Progressive Cavity Pumps is offered in a Long-Coupled design for mounting on a baseplate with a standard motor and is ready for immediate shipment.
Technical Data
| Range | 0 - 53 GPM |
|---|---|
| Pressure | 0 - 150 PSI |
Industry Uses
- Polymer Transfer
- Chemical Feed
- Sampling / Dosing Applications
American - APM Series Close-Coupled Wobble Stator Pump
The APM Series of Wobble Stator Progressive Cavity Pumps is offered with our unique Close-Coupled design mounted to a 56C or 145TC Free C-Face motor and is ready for shipment.
Technical Data
| Range | 0 - 53 GPM |
|---|---|
| Pressure | 0 - 150 PSI |
Industry Uses
- Polymer Transfer
- Chemical Feed
- Sampling / Dosing Applications
American - AP-R Series Progressive Cavity Wobble Stator Pump
The AP-R Series of Wobble Stator Progressive Cavity Pumps offers the best value available for a progressive cavity pump for flows up to 53 GPM and pressures up to 150 psi.
Technical Data
| Range | 1.9 - 53 GPM |
|---|---|
| Pressure | 50 - 150 PSI |
Industry Uses
- Scavenging Systems
- Mettered Injections
- Liquid Manure
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.