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Buy PVB20 42.8mL/r hydraulic piston pump | Partsdic®

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    PVB20 42.8mL/r hydraulic piston pump | Partsdic®
    The pump is also designed for low noise operation, with noise levels reduced through the use of advanced engineering techniques and materials. This makes it suitable for applications where noise reduction is a priority, such as in environments where noise pollution needs to be minimized.

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    Buy PVB20 42.8mL/r hydraulic piston pump | Partsdic®The PVB20 42.8mL/r hydraulic piston pump is known for its reliable performance and durability.

 PVB20 42.8mL/r, hydraulic piston pump | Partsdic®

The PVB20 42.8mL/r hydraulic piston pump is known for its reliable performance and durability.


It consists of several key components, including a housing, cylinder block, pistons, valve plate, and swash plate. These components work together to ensure the efficient conversion of mechanical power into hydraulic energy.

One of the primary features of the PVB20 42.8mL/r hydraulic piston pump is its displacement capacity of 42.8 mL/r. This displacement refers to the volume of fluid that the pump can move per revolution. It indicates the pump's capability to generate a specific flow rate, which is an essential factor in hydraulic systems.

The pump operates based on the axial piston principle, where the pistons move in a reciprocating motion within the cylinder block. The rotation of the swash plate causes the pistons to move back and forth, creating pressure differentials that drive the hydraulic fluid flow.

The PVB20 42.8mL/r hydraulic piston pump has a maximum continuous pressure rating of X bar (X PSI). This rating indicates the pump's ability to withstand and deliver hydraulic power under consistent pressure conditions. The pump also has a maximum intermittent pressure rating of Y bar (Y PSI), allowing it to handle short-term pressure spikes without compromising its performance.

To ensure smooth and efficient operation, the pump incorporates a valve plate that regulates the flow of hydraulic fluid.


The valve plate consists of various control valves, such as the inlet and outlet valves, which control the fluid intake and discharge. These valves contribute to the overall efficiency and performance of the pump by minimizing energy losses and optimizing fluid flow.

In terms of physical dimensions, the PVB20 42.8mL/r hydraulic piston pump has a compact design, making it suitable for installations where space is limited. It has a length of Z millimeters (Z inches), a width of W millimeters (W inches), and a height of H millimeters (H inches). These dimensions ensure easy integration into hydraulic systems, enabling efficient power transmission in confined spaces.

Furthermore, the PVB20 42.8mL/r hydraulic piston pump offers a range of optional features and configurations to meet specific application requirements. These may include different port sizes, mounting options, and shaft configurations, allowing the pump to be customized to suit various hydraulic system setups.

The pump is also designed for low noise operation, with noise levels reduced through the use of advanced engineering techniques and materials. This makes it suitable for applications where noise reduction is a priority, such as in environments where noise pollution needs to be minimized.

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