The AP-44 long-coupled Wobble Pump is designed for low flows from 0-15 GPM at 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 viscous liquid pumping 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.
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AP-44 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-44 Wobble Pump Stators
Standard Buna Nitrile stators with options in Viton and EPDM. Other stator materials are available. Contact us for details.
AP-44 Wobble Pump Rotors
The long-coupled version is available with a standard 304 stainless steel hard-chrome plated rotor for long service life.
AP-44 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.