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