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American APM-33 Series

Close-Coupled Wobble Pumps and Parts

The APM-33 close-coupled Wobble Pump offers flows from 0-9.4 GPM at pressures up to 50 psi. The simple design of the wobble stator with its single universal joint gives you the inherent advantages of a progressive cavity pump with low pulsation and shear, solids handling and pumping of viscous liquids.

APM-33 Closed-Coupled Wobble Stator Pump Views

In addition, the pump is 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.

APM-33 Flow Rate

Download informational PDF's below

APM-33 Pump Information APM-33 Flow Rate Curves APM-33 Pump Dimensional Drawings
  • APM-33 Wobble Stator Pump Motors and Baseplates

    APM-33 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

  • APM-33 Wobble Stator Pump Stators

    APM-33 Wobble Pump Stators

    Standard Buna Nitrile stators with options in Viton and EPDM. Other stator materials are available. Contact us for details.

  • APM-33 Wobble Stator Pump Rotors

    APM-33 Wobble Pump Rotors

    The close-coupled version is available with a standard 316 stainless steel hard-chrome plated rotor for long service life.

  • APM-33 Wobble Stator Pump Parts

    APM-33 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.

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AP33 Wobble Stator Pump APM33 Wobble Stator Pump APM33 Wobble Stator Pump
Sold Individually $1,127.00
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Sold Individually $690.00
AP33 Wobble Stator Pump APM33 Wobble Stator Pump w/Threaded Connections APM33 Wobble Stator Pump w/Threaded Connections
w/Threaded Connections 0-9.4 GPM w/Threaded Connections -  0-9.4 GPM w/Threaded Connections -  0-9.4 GPM
APM33 Wobble Stator Pump-Stainless Steel APM33 Wobble Stator Pump-Stainless Steel APM33 Wobble Stator Pump
Sold Individually $1,856.00
Sold Individually $1,349.00
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APM33 Wobble Stator Pump w/Threaded Connections APM33 Wobble Stator Pump w/Threaded Connections APM33 Wobble Stator Pump w/Pinned Connections
w/Threaded Connections -  0-9.4 GPM w/Threaded Connections -  0-9.4 GPM w/Pinned Connections -  0-9.4 GPM
APM33 Wobble Stator Pump APM33 Wobble Stator Pump-Stainless Steel AP33/APM33 Pump Stator
Sold Individually $682.00
Sold Individually $1,349.00
Sold Individually $230.00
APM33 Wobble Stator Pump w/Pinned Connections APM33 Wobble Stator Pump w/Pinned Connections American Series AP33/APM33 F Pump Stator
w/Pinned Connections -  0-9.4 GPM w/Pinned Connections -  0-9.4 GPM Viton
AP33/APM33 Pump Stator APM33 Pinned Pump Rotor AP33/APM33 Threaded Pump Rotor
Sold Individually $55.00
Sold Individually $155.00
Sold Individually $155.00
American Series AP33/APM33 Q Pump Stator - Buna Nitrile American Series APM33 Pinned Pump Rotor - Chrome Plated Stainless Steel American Series AP33/APM33 Threaded Wobble Stator Pump Rotor
Buna Nitrile Chrome Plated Stainless Steel Chrome Plated Stainless Steel
APM15/APM22/APM33/APM44 Series Rotor Pin APM15/APM22/APM33/APM44 Shaft Pin APM15/APM22/APM33/APM44 Suction Case
Sold Individually $18.00
Sold Individually $18.00
Sold Individually $119.00
American  APM15/APM22/APM33/APM44 Series SSQ Rotor Pin American APM15/APM22/APM33/APM44 Series SSQ Shaft Pin American Series APM15/APM22/APM33/APM44 CDQ Suction Case - Cast Iron
Steel Steel Cast Iron
APM15/APM22/APM33/APM44 Suction Case AP and APM15/22/33/44 Mechanical Pump Seal AP and APM 15/22/33/44 Hard Face Mechanical Pump Seal
Sold Individually $315.00
Sold Individually $50.00
Sold Individually $145.00
American Series APM15/APM22/APM33/APM44 SSQ Suction Case - Stainless Steel American AP and APM15/22/33/44  Series Standard Mechanical Pump Seal American AP and APM 15/22/33/44  Series Hard Face Mechanical Pump Seal
Stainless Steel Carbon/Ceramic with Buna Elastomers Silicon Carbide/Silicon Carbide with Buna Elastomers
AP and APM15/22/33/44 Mechanical Pump Seal AP and APM 15/22/33/44 Threaded Flex Joint AP and APM 15/22/33/44 Threaded Flex Joint
Sold Individually $63.00
Sold Individually $269.00
Sold Individually $220.00
American AP and APM15/22/33/44  Series Standard Mechanical Pump Seal American AP and APM 15/22/33/44  Series SSF Threaded Flex Joint American AP and APM 15/22/33/44 SSQ Threaded Flex Joint
Carbon/Ceramic with Viton Elastomers Stainless Steel and Viton Stainless Steel and Buna Nitrile
APM15/APM22/APM33/APM44 Pinned Flex Joint APM15/APM22/APM33/APM44 Pinned Flex Joint APM 15-44 Threaded Stub Shaft
Sold Individually $220.00
Sold Individually $376.00
Sold Individually $103.00
American Series APM15/APM22/APM33/APM44 Pinned Flex Joint - Stainless Steel and Buna Nitrile American Series  APM15/APM22/APM33/APM44 Pinned Flex Joint - Stainless Steel and Viton American Series APM 15-44 SSQ Threaded Stub Shaft, Stainless Steel
Stainless Steel and Buna Nitrile Stainless Steel and Viton Stainless Steel
APM15/APM22/APM33/APM44 Pinned Stub Shaft APM15/APM22/APM33/APM44 Discharge Casing APM15/APM22/APM33/APM44 Discharge Casing
Sold Individually $103.00
Sold Individually $188.00
Sold Individually $762.00
American Series APM15/APM22/APM33/APM44 SSQ Pinned Stub Shaft, Stainless Steel American Series APM15/APM22/APM33/APM44 CDQ Discharge Casing American Series APM15/APM22/APM33/APM44 SSQ Discharge Casing
Stainless Steel Cast Iron Stainless Steel
AP and APM 15/22/33/44 Drain Plug APM15/APM22/APM33/APM44 Pump Foot
Sold Individually $10.00
Sold Individually $18.00
American AP and APM 15/22/33/44 Drain Plug American Series APM15/APM22/APM33/APM44 Pump Foot - Cast Iron
Steel Cast Iron