Eaton Vickers PVB15 Hydraulic Pump
Eaton Vickers PVB15 Hydraulic Pump
Eaton Vickers PVB15 hydraulic pump provides 33.00 cm³/rev displacement for medium-flow open-circuit machinery. Its variable-displacement design helps match output to system demand. Rexton Hydraulic can confirm the complete code, compare replacement options and support repairs.
- Brand: Eaton Vickers
- Series: PVB
- Model: PVB15
- Pump Type: Variable-displacement axial piston pump
- Circuit: Open circuit
- Displacement: 33.00 cm³/rev
- Pressure: 140 bar maximum outlet pressure
- Controls: Pressure-compensated and configuration-dependent options
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The Eaton Vickers PVB15 Hydraulic Pump is an open-circuit variable-displacement hydraulic pump used in industrial applications. The inline axial-piston design allows for the geometric displacement of 33.00 cm³/rev and allows for the maximum outlet pressure of 140 bar. The pump provides an efficient combination of flow regulation, compact assembly, and reliable operation for medium hydraulic applications.
The PVB15 pump regulates its output depending on the machine's hydraulic needs. The pump decreases the displacement in case the hydraulic system requires less flow and increases it in the active operation cycle. Consequently, the hydraulic system does not have to circulate unnecessary oil constantly. Such operating principles can help minimize power losses, excessive heat generation, and prolong the life of hydraulic components.
Potential applications ranges from presses and machine tools to hydraulic power units, material handling equipment, and other manufacturing machinery. Various operating modes can be supported by the pump depending on the specific application such as pressure-compensation, load sensing, and others. Certain models can have additional options such as manual control or through-drive option. However, the exact characteristics will vary depending on the specific model code.
The customer is expected to confirm the accuracy of all identification codes of the Eaton Vickers PVB15 hydraulic pump. The code includes information about the type of control, the type of the shaft, flange, orientation, and port configuration. It should be noted that two pumps that have identical names can still have compatibility issues.
Hydraulic oil performance will influence the reliability of the hydraulic pump. It is crucial to keep the required viscosity level, filter the oil properly, and prevent any foreign bodies from entering into the system. Moreover, the customer should check the inlet line for possible air and flow restrictions that can cause cavitation and noise.
The following symptoms such as unstable pressure, low speed, unusual vibrations, increased oil temperature can indicate the deterioration of the PVB15 pump. The leakage at the shaft seal and control assembly can be among other causes of malfunctions. The problem can be associated with valves, filters, and system setup.
