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 Style
Single Shaft
Outlet Port
SAE-20
Shaft Dia.
0.875 in
Rotation
Right Hand (CW)
Design No.
21
Port Type
SAE
Case Drain
SAE-8
Shaft Type
13 Tooth Splined
Displacement (in³/rev)
1.29
Port Location
Rear Port
Manufacturer Part No.
PVQ20 B2R SE3S 21 C21D 12
Seal Material
Buna-N
Special Design Option
Adjustable Maximum Displacement Stop
Pressure Adjustment [Min]
350 psi
Origin
Piston Pumps
Control Type
Pressure Compensator
Inlet Port
SAE-20
Series
PVQ20
Pressure Adjustment [Max]
3000 psi
Pump Type
Variable Displacement Open Circuit
GPM @ Speed
9.5 gpm @ 1750 rpm
Mounting Flange
SAE B, 2 Bolt
Mounting
Flange Mount
Model No.
PVQ20 B2R SE3S 21 C21D 12
Pressure [Max]
3000 psi
Weight
31.0 LB
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