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.
Design No.
21
Mounting
Flange Mount
Port Location
Side Port
Origin
Piston Pumps
Control Type
Pressure Compensator, Modified for Hydraulic Remote Control
Shaft Style
Single Shaft
Displacement (in³/rev)
1.29
Shaft Dia.
0.875 in
Shaft Type
13 Tooth Splined
Outlet Port
SAE-20
Rotation
Right Hand (CW)
Mounting Flange
SAE B, 2 Bolt
Series
PVQ20
GPM @ Speed
9.5 gpm @ 1750 rpm
Manufacturer Part No.
PVQ20 B2R SS3S 21 CG 30
Pressure [Max]
3000 psi
Case Drain
SAE-8
Inlet Port
SAE-20
Port Type
SAE
Seal Material
Buna-N
Model No.
PVQ20 B2R SS3S 21 CG 30
Pump Type
Variable Displacement Open Circuit
Weight
31.0 LB
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