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.
Inlet Port
SAE-20
Origin
Piston Pumps
Shaft Style
Single Shaft
Series
PVQ20
Rotation
Right Hand (CW)
Seal Material
Buna-N
Displacement (in³/rev)
1.29
Shaft Dia.
0.875 in
Outlet Port
SAE-20
Port Location
Rear Port
Design No.
21
Control Type
Low Pressure Compensator
Manufacturer Part No.
PVQ20 B2R SE1S 21 CM7 12
Pressure [Max]
3000 psi
Mounting
Flange Mount
Port Type
SAE
GPM @ Speed
9.5 gpm @ 1750 rpm
Pressure Adjustment [Max]
2000 psi
Case Drain
SAE-8
Model No.
PVQ20 B2R SE1S 21 CM7 12
Pump Type
Variable Displacement Open Circuit
Pressure Adjustment [Min]
350 psi
Shaft Type
Straight w/ Key
Mounting Flange
SAE B, 2 Bolt
Weight
31.0 LB
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