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