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