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.
Seal Material
Buna-N
GPM @ Speed
9.5 gpm @ 1750 rpm
Case Drain
SAE-8
Displacement (in³/rev)
1.29
Outlet Port
SAE-20
Mounting
Flange Mount
Inlet Port
SAE-20
Shaft Dia.
0.875 in
Port Location
Side Port
Mounting Flange
SAE B, 2 Bolt
Origin
Piston Pumps
Pressure Adjustment [Min]
350 psi
Shaft Type
13 Tooth Splined
Pressure [Max]
3000 psi
Port Type
SAE
Manufacturer Part No.
PVQ20 B2R SS3S 21 C21 12
Design No.
21
Pump Type
Variable Displacement Open Circuit
Model No.
PVQ20 B2R SS3S 21 C21 12
Control Type
Pressure Compensator
Shaft Style
Single Shaft
Rotation
Right Hand (CW)
Series
PVQ20
Pressure Adjustment [Max]
3000 psi
Weight
31.0 LB
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