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.
Mounting Flange
SAE B, 2 Bolt
Pump Type
Variable Displacement Open Circuit
Series
PVQ20
Mounting
Flange Mount
Origin
Piston Pumps
Displacement (in³/rev)
1.29
Design No.
21
Control Type
Low Pressure Compensator
Shaft Style
Single Shaft
Port Type
SAE
Manufacturer Part No.
PVQ20 B2R SS3S 21 CM7 12
Pressure [Max]
3000 psi
Pressure Adjustment [Min]
350 psi
Outlet Port
SAE-20
Seal Material
Buna-N
Pressure Adjustment [Max]
2000 psi
Shaft Type
13 Tooth Splined
Case Drain
SAE-8
Model No.
PVQ20 B2R SS3S 21 CM7 12
Rotation
Right Hand (CW)
Port Location
Side Port
Shaft Dia.
0.875 in
Inlet Port
SAE-20
Weight
31.0 LB
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