The YB1 Series Vane Pump is a widely used hydraulic component designed for efficient fluid transfer in various industrial and mobile applications. Its performance and reliability depend on several key components, each serving a specific function to ensure smooth operation.

One of the main components is the pump housing. Typically made from cast iron or aluminum alloy, the housing provides structural support and protects internal parts from external damage. It also contains the inlet and outlet ports through which the hydraulic fluid enters and exits.

Inside the housing is the rotor, which rotates around the pump shaft. The rotor has slots that hold the vanes, usually made from high-strength steel or composite materials. These vanes move radially, sliding in and out as the rotor turns, creating chambers that transport fluid from the inlet to the outlet. This mechanism allows for continuous and consistent fluid flow.

The pump shaft connects the rotor to the power source and transmits rotational energy. Proper alignment and support of the shaft are critical for maintaining efficiency and preventing excessive wear.

Other important components include the end plates and spring mechanisms. End plates help seal the internal chambers and maintain proper vane movement, while springs or centrifugal forces ensure the vanes remain in contact with the housing, preventing leakage and maintaining pressure.

Additionally, bearings and seals play an essential role in the YB1 Series Vane Pump. Bearings support rotating parts and reduce friction, while seals prevent fluid leakage, ensuring reliable operation over time.

The YB1 Series Vane Pump comprises the housing, rotor, vanes, shaft, end plates, springs, bearings, and seals. Together, these components create a well-coordinated system that delivers efficient and stable hydraulic performance.

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The YB1 series hydraulic vane pump is a lightweight, compact, and high-performance product. Its unique design makes it an ideal choice for medium and low-pressure hydraulic systems.
Lightweight and compact design: The overall weight of the YB1 hydraulic vane pump is only 5.3 kg.