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PVP33 Series

     The PVP variable volume pumps are reliable, medium pressure (3600 psi) rated, axial piston pumps. Cast iron housing and thrudrive available on all 5 sizes: 16cc, 23cc, 33cc, 41cc, and 48cc. Controls are modular and interchangeable: pressure compensated, remote, load sensing, and torque limiting. Both SAE and Metric, side ported and rear ported, flange and threaded ports. Search Lifco Hydraulics PVP stock below:



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Unit#(Click item for more)DescriptionStockPrice(USD)
PVP3336R2M21PARKER PISTON PUMP2 In Stock$2170.00
PVP3336L221PISTON PUMP2 In StockPlease Contact Us
PVP3336BR221 2 In StockPlease Contact Us
PVP3336R2MV21PARKER PISTON PUMPIn StockPlease Contact Us
PVP3336BL221PISTON PUMP1 In StockPlease Contact Us
PVP33362R221 1 In StockPlease Contact Us
PVP3336K9R2M21 1 In StockPlease Contact Us
PVP33362L221 1 In StockPlease Contact Us
PVP3336R221 1 In StockPlease Contact Us
PVP33363L21 1 In StockPlease Contact Us
PVP33361R221 1 In StockPlease Contact Us
PVP33302R6A121PVP33302R6A121Out Of StockPlease Contact Us
PVP3336BRC21PARKER PISTON PUMPOut Of Stock$2290.40
PVP3336C2R2M21PARKER PISTON PUMPOut Of Stock$2259.60
PVP3330K8R2M21PISTON PUMPOut Of StockPlease Contact Us


Part#(Click item for more)DescriptionStockPrice(USD)
787233COUPLER 6A1 PVP33-484 In Stock$726.05
787939SERVO PISTON PVP33 3 In Stock$79.95
788055HP ASSEMBLY PVP332 In Stock$822.90
787116SLIPPER RETAINER PVP332 In Stock$137.80


Displacement: (CC/REV)16.423334148
Max Pressure:248 bar (3600 PSI)248 bar (3600 PSI)248 bar (3600 PSI)248 bar (3600 PSI)248 bar (3600 PSI)
Peak Pressure:310 bar (4500 PSI)310 bar (4500 PSI)310 bar (4500 PSI)310 bar (4500 PSI)310 bar (4500 PSI)
Max RPM:30003000300028002400
Min RPM:600600600600600
Mount:SAE-A or Metric 2-boltSAE-B or Metric 2-boltSAE-B or Metric 2-boltSAE-B or Metric 2-boltSAE-B or Metric 2-bolt
Thru Shaft Capable?YesYesYesYesYes
Unit Weight:33 lbs47 lbs47 lbs60 lbs60 lbs
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Stock:2 In Stock

Common Units:

  • PVP1636R212
  • PVP2330BL221
  • PVP3336R221
  • PVP3320CR2M21
  • PVP2320BR221

3-D Drawings:

 PVP 3D Drawing
PVP 23/33 - Rear Ported
View PDF
PVP 3D Drawing
PVP 23/33 - Side Ported
View PDF


       When a local fabrication shop requested a reliable, quiet pump to supply hydraulic power for a scrap bailing mechanism; Parker’s PVP variable volume pump fit the bill perfectly. They were looking for adjustability in both pressure and flow limits; as well as energy efficiency. The machine required fast movement to close an air gap; as well as remote force adjustability at the operator’s station. This was accomplished by using a torque limiting control with remote pressure cut off capability. In this way, high flow was delivered to the actuators when low resistance was present and low flow was produced when compression force was required – allowing for one small horsepower electric motor to meet both needs. This customer also demanded that the pump be readily available and easy to repair with parts inventory supported in North America. When it was demonstrated that the replaceable port plates and replaceable piston slipper plates make these pumps easy and economical to repair, the complete requirement was met and he was sold.

Note: A 10 horsepower electric motor was used to provide a cylinder travel speed with 15 GPM up to 1,000 PSI and a compression force was adjustable up to 3,600 PSI. Without the torque limiting control, this would have needed more than 30 horsepower.