The PVH series vane pumps are a part of Bosch Rexroth's extensive hydraulic product portfolio.
They are positive-displacement pumps that use a unique vane design to transfer hydraulic fluid, providing a consistent flow of fluid at various pressures.
Sizes and Displacement:
The PVH series is available in a variety of sizes and displacement options to meet specific application requirements. These pumps range from smaller models with lower displacement, suitable for compact machinery, to larger units with higher displacement for heavy-duty industrial equipment.
Construction:
The pumps in the PVH series feature a robust and compact design, with an aluminum alloy housing that ensures durability and corrosion resistance. The vane assembly is precision-engineered and mounted within the housing to provide efficient fluid transfer.
Operating Pressure:
The PVH series pumps are capable of operating at high pressures, making them suitable for demanding applications. The exact pressure rating depends on the specific model and displacement, but it typically ranges from 2000 to 3000 psi (138 to 207 bar).
Flow Rate:
The flow rate of PVH series vane pumps varies depending on the model and displacement.
These pumps can deliver a wide range of flow rates to accommodate different hydraulic systems, from low-flow applications to high-flow industrial machinery.
Efficiency:
One of the key advantages of the PVH series is its high volumetric efficiency. The precision vane design and close tolerances result in minimal internal leakage, maximizing the pump's overall efficiency. This efficiency helps reduce energy consumption and heat generation within the hydraulic system.
Mounting Options:
PVH series pumps come with various mounting options, including flange and foot mounting, to facilitate easy installation in different hydraulic systems. This versatility ensures that these pumps can fit seamlessly into various equipment designs.
Hydraulic Fluid Compatibility:
These vane pumps are designed to work with a wide range of hydraulic fluids, including mineral-based oils and synthetic hydraulic fluids. This flexibility allows users to choose the appropriate hydraulic fluid based on their application's requirements.
Noise Levels:
The PVH series pumps are engineered to operate quietly, reducing noise levels in the working environment. This feature is particularly important in applications where noise control is a priority.