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