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