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.
Pressure Adjustment [Min]
350 psi
Control Type
Pressure Compensator
Design No.
21
Pressure Adjustment [Max]
3000 psi
Pump Type
Variable Displacement Open Circuit
Model No.
PVQ20 B2R SS1S 21 C21 12
Inlet Port
SAE-20
Case Drain
SAE-8
Mounting
Flange Mount
Series
PVQ20
Port Location
Side Port
Pressure [Max]
3000 psi
Outlet Port
SAE-20
Mounting Flange
SAE B, 2 Bolt
Origin
Piston Pumps
Port Type
SAE
Displacement (in³/rev)
1.29
Manufacturer Part No.
PVQ20 B2R SS1S 21 C21 12
Shaft Type
Straight w/ Key
Rotation
Right Hand (CW)
Seal Material
Buna-N
Shaft Dia.
0.875 in
Shaft Style
Single Shaft
Weight
31.0 LB
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