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PVP48 Piston Pumps

     The PVP variable volume piston 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 piston pump stock below:


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Select Product Type: Units   Parts
Unit#(Click item for more)DescriptionStockPrice(USD)
PVP48362R211PISTON PUMP5 In Stock$2572.50
PVP48362RM11PARKER HYDRAULIC PUMP3 In Stock$2612.40
PVP48362R2M11PISTON PUMP3 In Stock$2743.30
PVP48363R2M11PISTON PUMP3 In Stock$2743.30
PVP48363R11PISTON PUMP2 In Stock$2441.60
PVP4836R211PARKER PISTON PUMP2 In Stock$2475.90
PVP4820C2L26A411PISTON PUMP1 In Stock$2945.60
PVP4820C2L6A411PISTON PUMP1 In Stock$2815.40
PVP48302L11PISTON PUMP1 In Stock$2441.60
PVP48302L11PISTON PUMP REAR PUMP1 In Stock$2441.60
PVP48302L211PISTON PUMP1 In Stock$2572.50
PVP48302L2A11PISTON PUMP1 In Stock$2743.30
PVP48302L6B311PISTON PUMP1 In Stock$2954.70
PVP48302L6B311PISTON PUMP FRONT PUMP1 In Stock$2954.70
PVP4830B2L11 1 In Stock$2441.60
PVP4830B2L11 1 In Stock$2441.60
PVP4830B2L26B3A11PISTON PUMP1 In Stock$3116.40
PVP4830B2L6B311PISTON PUMP1 In Stock$2954.70
PVP4830B2L6B311PISTON PUMP FRONT PUMP1 In Stock$2954.70
PVP4830C2L11PISTON PUMP1 In Stock$2441.60
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PVP48362R211 PISTON PUMP

Buy Direct Link:Buy Direct
Price(USD):$2572.50
Stock:5 In Stock
CC PER REVOLUTION48 CC
MAX PRESSURE SETTING3600 PSI
SHAFT7/8" KEYED (SAE B)
PORTINGSIDE FLANGED
PRESSURE PORT1" SAE 4-BOLT
ROTATIONCW
SUCTION PORT1-1/2" SAE 4-BOLT
MAX VOLUME OPTIONPRESENT
THRU SHAFT OPTIONNO THRUDRIVE
CONTROLPRESSURE COMPENSATED
SEAL TYPENITRILE

Specifications:

PVP48
Displacement: (CC/REV)48
Max Pressure:248 bar (3600 PSI)
Peak Pressure:310 bar (4500 PSI)
Max RPM:2400
Min RPM:600
Mount:SAE-A or Metric 2-bolt
Thru Shaft Capable?Yes
Unit Weight:60 lbs



Application:


       When a local fabrication shop requested a reliable, quiet pump to supply hydraulic power for a scrap bailing mechanism; Parker’s PVP variable volume piston 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 piston 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 piston 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.