For smaller applications such as conveyor lines, injection molding machines or small presses, consider versatile, compact PVB series piston pumps from Eaton. With an open circuit, variable displacement design, PVB series piston pumps are available with displacements from 10 to 94 cc (0.6 to 5.74 cubic inches) and operating pressures up to 210 bar (3,045 psi).
applications
Auxiliary circuits
Machine tools
Small presses and shears
Injection molding machines
Conveyor lines
Factory automation
Hydraulic power supplies
Port Location
Rear Port
Seal Material
Buna-N
Pressure Adjustment [Min]
250 psi
Rotation
Right Hand (CW)
Outlet Port
SAE-20
Displacement Zone
One Side of Center
Mounting
Flange Mount
Manufacturer Part No.
PVB20-RS-20-C-11
Pump Type
Variable Displacement Open Circuit
Control Type
Pressure Compensator
Pressure [Max]
3000 psi
Pressure Compensator Variation
N/A
Series
PVB20
Displacement (in³/rev)
2.61
Model No.
PVB20-RS-20-C-11
Maximum Displacement Adjustment
No
Shaft Dia.
1.25 in
Origin
Piston Pumps
Port Type
SAE
Shaft Length
1.875 in
Pressure Adjustment [Max]
3000 psi
Displacement Type
Variable
Design No.
20
Shaft Type
Straight w/ Key
Shaft Style
Single Shaft
Inlet Port
SAE-20
Case Drain
SAE-8
Mounting Flange
SAE C, 2 Bolt
Key
5/16 in
Special Design Option
N/A
Control Location
N/A
Weight
60.0 LB
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