Hebei Hankai hydraulic cylinder packing kits

What are Oil Seals?

2. U-Cups Shaped like a U, these seals are ideal for dynamic applications, providing excellent sealing capabilities in hydraulic systems.

Moreover, in the oil and gas industry, rotary shaft seals are essential for maintaining pressure integrity in drilling equipment and offshore platforms. Their ability to withstand harsh conditions makes them indispensable in such critical applications.

The design of high pressure rotary seals considers several key factors, including the type of fluid being sealed, operating temperature, pressure, and the speed of rotation. Typically, they are made from advanced materials like elastomers, PTFE (polytetrafluoroethylene), and specialty composites that can endure extreme conditions. The seal's design often incorporates a lip that makes contact with the rotating shaft, creating a barrier against the pressure.

Additionally, the 35x52x7 oil seal is also found in household appliances, such as washing machines and refrigerators, where proper sealing is required to ensure smooth operation and prevent leaks. Its adaptability to various temperatures and pressures makes it suitable for both light and heavy-duty applications.

Maintenance Practices