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