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
GPM @ Speed
9.5 gpm @ 1750 rpm
Model No.
PVQ20-B2R-SE1S-21-C21D-12-S2
Mounting Flange
SAE B, 2 Bolt
Port Type
SAE
Special Design Option
Adjustable Maximum Displacement Stop¦Shaft Up Mounting
Manufacturer Part No.
PVQ20-B2R-SE1S-21-C21D-12-S2
Displacement (in³/rev)
1.29
Control Type
Pressure Compensator
Origin
Piston Pumps
Shaft Dia.
0.875 in
Pressure Adjustment [Min]
350 psi
Shaft Style
Single Shaft
Port Location
Rear Port
Rotation
Right Hand (CW)
Case Drain
SAE-8
Design No.
21
Series
PVQ20
Seal Material
Buna-N
Inlet Port
SAE-20
Outlet Port
SAE-20
Mounting
Flange Mount
Pressure [Max]
3000 psi
Pressure Adjustment [Max]
3000 psi
Pump Type
Variable Displacement Open Circuit
Weight
31.0 LB
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