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
Design No.
20
Key
5/16 in
Inlet Port
SAE-20
Pump Type
Variable Displacement Open Circuit
Shaft Type
Straight w/ Key
Port Location
Rear Port
Pressure Adjustment [Min]
150 psi
Pressure Adjustment [Max]
1500 psi
Displacement Zone
One Side of Center
Manufacturer Part No.
PVB20-RS-20-CM-11
Displacement Type
Variable
Port Type
SAE
Series
PVB20
Maximum Displacement Adjustment
No
Mounting Flange
SAE C, 2 Bolt
Control Type
Pressure Compensator
Shaft Length
1 7/8 in
Pressure [Max]
3000 psi
Shaft Style
Single Shaft
Pressure Compensator Variation
N/A
Outlet Port
SAE-20
Displacement (in³/rev)
2.61
Rotation
Right Hand (CW)
Shaft Dia.
1.25 in
Seal Material
Buna-N
Case Drain
SAE-8
Origin
Piston Pumps
Model No.
PVB20-RS-20-CM-11
Control Location
N/A
GPM @ Speed
20 gpm @ 1750 rpm
Special Design Option
N/A
Mounting
Flange Mount
Weight
30.5 LB
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