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