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