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