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
Factory automation
Hydraulic power supplies
Auxiliary circuits
Machine tools
Small presses and shears
Injection molding machines
Conveyor lines
Case Drain
SAE-8
Control Type
Pressure Compensator
Port Type
SAE
Pressure Adjustment [Min]
250 psi
Shaft Dia.
1.25 in
Seal Material
Buna-N
Port Location
Rear Port
Pressure [Max]
3000 psi
Shaft Type
Straight w/ Key
Maximum Displacement Adjustment
No
Control Location
N/A
Key
5/16 in
Outlet Port
SAE-20
Rotation
Right Hand (CW)
Pressure Adjustment [Max]
3000 psi
Displacement Zone
One Side of Center
Pressure Compensator Variation
N/A
Manufacturer Part No.
PVB20-RS-20-C-11
Inlet Port
SAE-20
Origin
Piston Pumps
Model No.
PVB20-RS-20-C-11
Shaft Length
1.875 in
Displacement (in³/rev)
2.61
Mounting Flange
SAE C, 2 Bolt
Displacement Type
Variable
Pump Type
Variable Displacement Open Circuit
Shaft Style
Single Shaft
Special Design Option
N/A
Series
PVB20
Design No.
20
Mounting
Flange Mount
Weight
60.0 LB
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