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
Mounting Flange
SAE B, 2 Bolt
Shaft Type
13 Tooth Splined
Mounting
Flange Mount
Design No.
21
Pressure Adjustment [Max]
3000 psi
Inlet Port
SAE-20
Seal Material
Buna-N
Control Type
Pressure Compensator
Series
PVQ20
Manufacturer Part No.
PVQ20 B2R SE3S 21 C21 12
Pump Type
Variable Displacement Open Circuit
Pressure [Max]
3000 psi
Case Drain
SAE-8
Rotation
Right Hand (CW)
Port Type
SAE
Model No.
PVQ20 B2R SE3S 21 C21 12
Port Location
Rear Port
Shaft Dia.
0.875 in
Displacement (in³/rev)
1.29
GPM @ Speed
9.5 gpm @ 1750 rpm
Pressure Adjustment [Min]
350 psi
Origin
Piston Pumps
Outlet Port
SAE-20
Weight
31.0 LB
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