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.
Shaft Style
Single Shaft
Control Type
Low Pressure Compensator
Shaft Type
Straight w/ Key
Pressure Adjustment [Max]
2000 psi
Pump Type
Variable Displacement Open Circuit
Mounting
Flange Mount
GPM @ Speed
9.5 gpm @ 1750 rpm
Rotation
Right Hand (CW)
Model No.
PVQ20 B2R SS1S 21 CM7 12
Outlet Port
SAE-20
Shaft Dia.
0.875 in
Port Location
Side Port
Displacement (in³/rev)
1.29
Inlet Port
SAE-20
Case Drain
SAE-8
Design No.
21
Seal Material
Buna-N
Pressure Adjustment [Min]
350 psi
Origin
Piston Pumps
Series
PVQ20
Pressure [Max]
3000 psi
Mounting Flange
SAE B, 2 Bolt
Manufacturer Part No.
PVQ20 B2R SS1S 21 CM7 12
Port Type
SAE
Weight
31.0 LB
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