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