The American AP-56 Long-Coupled Wobble Pump offers flows from 0-24 GPM and pressures up to 50 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 pumping viscous liquids at an affordable price.
In addition, the pump is 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 also offered in a close-coupled design for mounting on a baseplate with a standard motor.
View Pump Curves, Drawings & Performance
Find out more about the specifications of the American Series AP56 Pump on our Liberty Process website.
AP-56 Wobble Pump Motors/Baseplates
Motors and mounting baseplates for full pump packages are available based upon your requirements. Please contact us today to discuss your options.
AP-56 Wobble Pump Stators
Standard Buna Nitrile stators with options in Viton and EPDM. Other stator materials are available. Contact us for details.
AP-56 Wobble Pump Rotors
The long-coupled version is available with a standard 304 stainless steel hard-chrome plated rotor for long service life.
AP-56 Wobble Pump Parts
Replacement pump parts as well as rebuild services for wobble stator pumps are available. Parts are available online, for rebuild services please contact us.
*Neither Progressivecavityparts.com nor its parent companies nor their replacement aftermarket progressive cavity pump parts are representative, affiliated or associated with Moyno®, Tarby®, Netzsch®, Continental®, Seepex®, Roper® or Allweiler® or their respective parent corporations. All part numbers, product lines and/or descriptions are for reference purposes only.