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.
Shaft Style
Single Shaft
Shaft Type
Straight w/ Key
Port Location
Rear Port
Port Type
SAE
Rotation
Right Hand (CW)
GPM @ Speed
9.5 gpm @ 1750 rpm
Mounting Flange
SAE B, 2 Bolt
Series
PVQ20
Case Drain
SAE-8
Mounting
Flange Mount
Pump Type
Variable Displacement Open Circuit
Origin
Piston Pumps
Displacement (in³/rev)
1.29
Model No.
PVQ20 B2R SE1S 21 CG 30
Shaft Dia.
0.875 in
Inlet Port
SAE-20
Outlet Port
SAE-20
Seal Material
Buna-N
Manufacturer Part No.
PVQ20 B2R SE1S 21 CG 30
Design No.
21
Control Type
Pressure Compensator, Modified for Hydraulic Remote Control
Pressure [Max]
3000 psi
Weight
31.0 LB
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