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