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