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