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.
Pump Type
Variable Displacement Open Circuit
Port Location
Rear Port
Design No.
21
Series
PVQ20
Inlet Port
SAE-20
Outlet Port
SAE-20
Pressure [Max]
3000 psi
Special Design Option
Shaft Up Mounting
Mounting
Flange Mount
Model No.
PVQ20 B2R SE1S 21 CG 30 S2
Case Drain
SAE-8
Shaft Type
Straight w/ Key
Control Type
Pressure Compensator, Modified for Hydraulic Remote Control
Rotation
Right Hand (CW)
Port Type
SAE
Shaft Style
Single Shaft
Shaft Dia.
0.875 in
Manufacturer Part No.
PVQ20 B2R SE1S 21 CG 30 S2
Origin
Piston Pumps
Displacement (in³/rev)
1.29
Mounting Flange
SAE B, 2 Bolt
Seal Material
Buna-N
Weight
31.0 LB
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