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 Dia.
0.875 in
Manufacturer Part No.
PVQ20 B2R SE1S 21 C21D 12
Design No.
21
Case Drain
SAE-8
Pressure Adjustment [Min]
350 psi
Seal Material
Buna-N
Origin
Piston Pumps
Outlet Port
SAE-20
GPM @ Speed
9.5 gpm @ 1750 rpm
Pressure Adjustment [Max]
3000 psi
Pump Type
Variable Displacement Open Circuit
Inlet Port
SAE-20
Displacement (in³/rev)
1.29
Shaft Type
Straight w/ Key
Mounting Flange
SAE B, 2 Bolt
Model No.
PVQ20 B2R SE1S 21 C21D 12
Rotation
Right Hand (CW)
Port Type
SAE
Pressure [Max]
3000 psi
Special Design Option
Adjustable Maximum Displacement Stop
Port Location
Rear Port
Shaft Style
Single Shaft
Control Type
Pressure Compensator
Series
PVQ20
Mounting
Flange Mount
Weight
31.0 LB
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