Eaton Vickers PVB45 Hydraulic Pump
Eaton Vickers PVB45 Hydraulic Pump
Eaton Vickers PVB45 hydraulic pump combines 94.50 cm³/rev displacement with variable axial-piston operation. It serves demanding open-circuit industrial systems where controlled flow matters. Rexton Hydraulic supports accurate model selection, replacement checks and pump repair.
- Brand: Eaton Vickers
- Series: PVB
- Model: PVB45
- Pump Type: Variable-displacement axial piston pump
- Circuit: Open circuit
- Displacement: 94.50 cm³/rev
- Pressure: 210 bar maximum outlet pressure
- Controls: Pressure-compensated and configuration-dependent options
Share Product:
Eaton Vickers PVB45 Hydraulic Pump generates variable hydraulic flow for complex open hydraulic circuit systems. The axial piston pump type gives a displacement of 94.50 cm³/rev and allows maximum pressure outlet up to 210 bar. It enables a high hydraulic flow generation for heavy industrial equipment operating under different load conditions.
PVB45 is applicable for industrial presses, forming equipment, material processing machinery, heavy machine tools and central hydraulic power packs. The variability of displacement makes the pump change its output in accordance with the circuit requirements. Thus, the pump minimizes unnecessary flow at lower load conditions and increases the flow rate when higher hydraulic power is required by the actuators.
Various control methods make it possible to use the pump in different hydraulic circuits. Depending on the total number of model code, such control types as pressure compensation and load sensing, as well as other special control methods can be applied. Certain configurations will also allow through-drive for installing another pump.
For the pump to work effectively, it requires clean hydraulic oil with constant flow at the inlet. The operator must ensure the oil has the right viscosity and that appropriate filtration is employed. In addition, they must examine the suction line for any possible obstruction, air leakages, and damaged hoses. Poor quality of hydraulic oil and inadequate supply of inlet will cause damage to the cylinder block, pistons, valve plate, and bearings.
A failure of the hydraulic system is characterized by slow actuator action, unstable pressure, and lower amount of flow. Other symptoms of pump problems include unusual noise, high oil temperature, and leakage around the shaft or control valves. Technicians need to conduct an examination of the entire hydraulic system to establish the problem with the pump.
Rexton Hydraulic provides aftermarket new pump and repair solutions for Eaton Vickers PVB45 hydraulic pumps. We examine the entire pump code as well as the application of the pump prior to recommending any solution.
