Eaton Vickers PVB5 Hydraulic Pump
Eaton Vickers PVB5 Hydraulic Pump
Eaton Vickers PVB5 hydraulic pump combines compact dimensions with variable-displacement axial-piston performance. It suits open-circuit hydraulic systems that require controlled flow and pressure. Rexton Hydraulic can verify the model code and identify the appropriate control, shaft and mounting options.
- Brand: Eaton Vickers
- Series: PVB
- Model: PVB5
- Pump Type: Variable-displacement axial piston pump
- Circuit: Open circuit
- Displacement: 10.55 cm³/rev
- Pressure: 210 bar maximum outlet pressure
- Controls: Pressure-compensated and configuration-dependent options
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Eaton Vickers PVB5 Hydraulic Pump is designed to provide regulated variable flow to compact open-circuit hydraulic systems. The inline axial-piston pump offers high-quality performance along with an economical pump size. The PVB5 pump has a geometric displacement of 10.55 cm³/rev and a maximum outlet pressure of up to 210 bar, which helps machinery function efficiently without a large hydraulic pump.
Engineers choose the PVB5 pump for applications in machine tools, hydraulic power packs, material handling machines, industrial presses and special manufacturing machines. This pump regulates its flow depending on system requirements instead of providing full capacity flow all the time. As a result, it can be used to avoid excessive power usage, oil overheating and wear of hydraulic system components.
There are several types of pump control, including pressure-compensated and load sensing designs, as well as manual displacement control, depending on specific models. The available control, shaft, mount, port and rotation options vary depending on a particular pump model and thus should be determined by its full code.
Operating conditions contribute to long life of pumps. Use of clean hydraulic oil, proper filtration, and optimal viscosity of fluid will ensure that rotating components are protected against early wearing. Also, unobstructed inlet line will guard the pump against cavitation and noise generation. In addition, technicians should look at pressure settings, temperature, and contamination levels of hydraulic oil during regular maintenance.
A malfunctioning PVB5 pump is known to generate strange noises, irregular pressure, overheating or sluggish actuator movements. Leakage of oil from external shaft and lower flow rate can also be signs of wearing inside the pump. On the other hand, these symptoms can result from contaminated hydraulic oil, filter blockage, controls issues or any other restrictions within the circuit. An inspection will help pinpoint the root cause of the issue.
Rexton Hydraulic provides aftermarket sales and repair services of Eaton Vickers PVB5 hydraulic pumps for different industries. Our specialists can analyze the nameplate and full identification code in order to find the necessary control and mounting configurations.
