China PVD-2B-40 Hydraulic Gear Pump Excavator Replacement Parts | Partsdic®

PVD-2B-40 Hydraulic Gear Pump, Excavator Replacement Parts | Partsdic®

The PVD-2B-40 Hydraulic Gear Pump is meticulously engineered to withstand the rigorous demands of excavator applications.

It is crafted from robust materials, such as cast iron and steel, to ensure longevity and resistance to wear and tear. The pump consists of two interlocking gears, which create a positive displacement, facilitating the controlled movement of hydraulic fluid.

Flow Rate:

One of the critical specifications of this gear pump is its flow rate, measured in liters per minute (LPM). The PVD-2B-40 is capable of delivering a consistent and reliable flow rate, ensuring that hydraulic functions on the excavator operate smoothly. It is essential to select a gear pump with an appropriate flow rate to match the specific requirements of the excavator's hydraulic system.

Pressure Rating:

This hydraulic gear pump has a high-pressure rating, typically reaching up to 2500 PSI (pounds per square inch). This robust pressure capability enables it to generate sufficient force for various excavator applications, such as lifting heavy loads, digging, and operating hydraulic attachments like hydraulic breakers and grapples.

Mounting Compatibility:

The PVD-2B-40 is designed to be a direct replacement for excavators, ensuring ease of installation and compatibility with various makes and models.

It is available with multiple mounting options, making it suitable for excavators from different manufacturers. This adaptability streamlines the replacement process and minimizes downtime.

Sealing Mechanism:

To prevent hydraulic fluid leaks and maintain operational efficiency, this gear pump is equipped with high-quality seals. These seals are designed to withstand the high pressures and temperatures that occur in hydraulic systems. Proper sealing ensures that the pump operates without any internal or external leakage.

Operating Temperature Range:

The PVD-2B-40 is engineered to function within a wide temperature range, typically from -20°C to 80°C (-4°F to 176°F). This temperature versatility allows the gear pump to perform reliably in various environmental conditions, including both hot and cold climates, common in construction and excavation sites.

Maintenance and Serviceability:

Maintenance is a crucial aspect of any hydraulic component, and the PVD-2B-40 is designed with user-friendly maintenance in mind. Routine servicing and inspection can be carried out without the need for extensive dismantling, reducing downtime and saving on maintenance costs.


The PVD-2B-40 Hydraulic Gear Pump is built to withstand the harsh conditions commonly encountered in construction and excavation work. Its robust construction and high-quality materials ensure a long service life, reducing the need for frequent replacements and associated costs.
Excavator Replacement Parts | Partsdic® PVD-2B-40 Hydraulic Gear Pump