OEM HYDRAULIC PUMP for CATERPILLAR (VICKERS PVE21) | Partsdic®

The Vickers PVE21 hydraulic pump is a variable displacement, axial piston pump designed to deliver reliable and efficient hydraulic power.

It belongs to the PVE series of pumps manufactured by Vickers, a renowned brand known for its high-quality hydraulic components. The PVE21 is specifically designed to meet the demanding requirements of Caterpillar machinery, ensuring optimal performance and durability.

One of the key features of the Vickers PVE21 hydraulic pump is its variable displacement capability. This means that the pump can adjust its output flow according to the system requirements, allowing for precise control over the hydraulic power delivered. This flexibility is crucial in Caterpillar machinery as it allows for efficient operation and adaptability to various tasks and load conditions.

The PVE21 pump has an axial piston design, where a series of pistons operate within a cylindrical block, driven by a swashplate mechanism. This design ensures smooth and efficient operation, minimizing friction and maximizing power transmission. The pump is also equipped with a built-in pressure compensator, which maintains a constant pressure level in the hydraulic system, ensuring stable and consistent performance.

In terms of specifications, the Vickers PVE21 hydraulic pump offers a maximum displacement of 26.8 cc/rev (cubic centimeters per revolution). This displacement rating determines the maximum flow rate that the pump can deliver. The pump is designed to operate at a maximum continuous pressure of 280 bar (4,060 psi), providing ample power for heavy-duty applications in Caterpillar machinery.

The PVE21 pump is constructed using high-quality materials and undergoes rigorous testing to ensure durability and reliability.

It features a robust housing that can withstand harsh operating conditions, such as high pressures, temperature variations, and contaminants. This makes it suitable for deployment in Caterpillar equipment operating in diverse environments, including construction sites, mining operations, and agricultural settings.

The Vickers PVE21 hydraulic pump is also designed for easy installation and maintenance. It is compact in size, allowing for flexible mounting options within Caterpillar machinery. The pump is equipped with easily accessible ports and connectors, facilitating quick and hassle-free connections to the hydraulic system. Regular maintenance, such as oil changes and filter replacements, can be performed efficiently, minimizing downtime and maximizing productivity.

 

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