China 1 year warranty Parts for Liebherr LPVD Series | Tonkee®

China 1 year warranty Parts for Liebherr LPVD Series | Tonkee®

1 year warranty Parts for Liebherr LPVD Series | Tonkee®
Filtration and Cooling: The LPVD Series pumps may incorporate built-in filtration systems to remove contaminants from the hydraulic fluid, enhancing the overall system reliability. Additionally, some models offer integrated cooling features, such as a heat exchanger, to maintain optimal operating temperatures and prevent overheating.
1 year warranty, Parts for Liebherr, LPVD Series | Tonkee®

Housing and Flange: The LPVD Series pumps feature a sturdy housing made of high-quality materials such as cast iron or steel, ensuring long-lasting performance even in demanding conditions.


The housing is designed to provide excellent support and protection to internal components. The flange allows for easy installation and connection to the power source.

Cylinder Block and Pistons: The LPVD Series pumps utilize an axial piston design, with a cylinder block and multiple pistons arranged in a circular pattern. These components are precision-engineered to provide smooth and efficient operation. The pistons move in and out of the cylinder block as the pump rotates, creating the pumping action.

Swash Plate Mechanism: The LPVD Series pumps employ a swash plate mechanism to control the displacement and flow rate. The swash plate is connected to the pistons and can be tilted to adjust the stroke length. By changing the tilt angle, the pump can vary the displacement and adapt to different operating conditions, providing precise control over the flow and pressure.

Control Piston and Control Cylinder: The LPVD Series pumps feature a control piston and cylinder that regulate the swash plate angle. These components work in conjunction with a control mechanism, such as a servo or manual control, to adjust the pump output. The control piston and cylinder ensure accurate and responsive control over the pump's displacement and flow characteristics.

Suction and Discharge Ports: The LPVD Series pumps have clearly marked suction and discharge ports for easy connection to the hydraulic system. The suction port allows hydraulic fluid to enter the pump, while the discharge port delivers pressurized fluid to the system. These ports are designed to minimize pressure losses and ensure efficient fluid flow.

Shaft and Bearings: The LPVD Series pumps incorporate a robust shaft that connects the pump to the power source, such as an electric motor or an engine. The shaft is supported by high-quality bearings, which reduce friction and enable smooth rotation of the pump. The bearings are designed for long service life and can withstand high radial and axial loads.

Seals and Gaskets: The LPVD Series pumps utilize reliable seals and gaskets to prevent fluid leakage and maintain operational efficiency.


These seals are made of materials that can withstand high pressures and temperature variations. The use of quality seals and gaskets ensures a tight and reliable hydraulic system, minimizing the risk of downtime or fluid contamination.

Filtration and Cooling: The LPVD Series pumps may incorporate built-in filtration systems to remove contaminants from the hydraulic fluid, enhancing the overall system reliability. Additionally, some models offer integrated cooling features, such as a heat exchanger, to maintain optimal operating temperatures and prevent overheating.

Mounting Options: The LPVD Series pumps come with various mounting options to accommodate different installation requirements. They can be mounted horizontally or vertically, allowing for flexible integration into diverse hydraulic systems.
1 year warranty LPVD Series | Tonkee® Parts for Liebherr
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