AP-R 33101L Series Progressive Cavity Wobble Stator Pump

AP-R 33101L Series Progressive Cavity Wobble Stator Pump

The AP-R 33101L Wobble Pump is available for flows up to 1.9 GPM and pressures up to 150 psi and works extremely well in Effluent Systems such as effluent pumping, effluent management and septic effluent pumping. 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 of viscous liquids at an affordable price.

The Long-Coupled version is available in cast Iron with standard Buna Nitrile Stator, mechanical Seal and a hard-chrome plated rotor for long service life. For Applications in Effluent Pumping, the ability of the 33101L to easily pass solds content makes it a natural choice.

The AP-R 33101L Wobble Series is offered in a long-coupled design for mounting on a baseplate with a standard motor. All pumps are offered “off the shelf” from our inventory for immediate shipment.

Technical Data

  • FLOW RATE – 0 – 1.9 GPM
  • PRESSURE – 0 – 150 PSI
  • SEAL OPTIONS – Standard Mech. Seal
  • BASE OPTIONS – Steel
  • INLET/OUTLET – Radial 3/4″ – 3/4″
  • ROTORS – Stainless Steel Chrome-Plated
  • STATORS – Buna Nitrile
  • MOTOR OPTIONS – 1/2, 3/4, 1, 1.5, and 2 HP


  • Low Cost
  • Tight or Cramped Spaces
  • Self Priming
  • Steady Repeatable Flows
  • Abrasives, Corrosives, Solids Laden
  • In-Stock Parts

Click here for AP-R 33101L Close-Coupled Progressive Cavity Wobble Pump Brochure