With a lower operating pressure and smaller variable displacement, Eaton PVQ series piston pumps are a versatile option for machine tools, small presses and shears, conveyor lines and more. Their displacements range from 10 to 45 cc (0.6 to 2.75 cubic inches) at operating pressures up to 210 bar (3,045 psi) to effectively handle lower pressure applications.
Mounting
Flange Mount
Port Location
Rear Port
Origin
Piston Pumps
Special Design Option
Adjustable Maximum Displacement Stop
Manufacturer Part No.
PVQ20 B2R SE1S 21 CGD 30
Control Type
Pressure Compensator, Modified for Hydraulic Remote Control
Series
PVQ20
Shaft Style
Single Shaft
Mounting Flange
SAE B, 2 Bolt
Pressure [Max]
3000 psi
Pump Type
Variable Displacement Open Circuit
Shaft Dia.
0.875 in
Port Type
SAE
Seal Material
Buna-N
Outlet Port
SAE-20
Case Drain
SAE-8
GPM @ Speed
9.5 gpm @ 1750 rpm
Inlet Port
SAE-20
Model No.
PVQ20 B2R SE1S 21 CGD 30
Rotation
Right Hand (CW)
Displacement (in³/rev)
1.29
Shaft Type
Straight w/ Key
Design No.
21
Weight
31.0 LB
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