Precautions for imported oil seal sealing ring


When selecting and using imported oil seal rings, you should pay attention to the following key points:

Choose the appropriate material

Different working environments and lubricants require sealing rings of different materials. For example, materials such as nitrile rubber and fluororubber have good oil resistance, while silicone rubber is suitable for high-temperature environments.

Understand product features and uses

Before purchasing, you need to understand the product characteristics, purpose, and scope of application of the selected sealing ring, so as to accurately describe and declare the goods during the customs declaration and inspection process.

Check packaging and labeling

Ensure that the packaging of the sealing ring is intact, with clear markings, and complies with relevant national standards and requirements.

Consider environmental factors

Choose a suitable sealing ring based on the temperature, pressure, and other conditions of the usage environment. For example, in high temperature environments, high-temperature resistant materials should be selected, and in high pressure environments, pressure resistant support rings or reinforced pressure resistant oil seals 4 should be selected.

Pay attention to installation details

When installing the oil seal ring, it should be ensured that it is placed correctly to avoid eccentric installation causing a decrease in sealing effectiveness. Meanwhile, ensure the surface smoothness of the shaft to extend the service life of the sealing ring.

Maintenance and replacement

Regularly inspect the condition of the sealing ring, replace worn or damaged sealing rings in a timely manner to ensure the normal operation of the equipment and extend its service life.

The above precautions help ensure that the imported oil seal ring can work properly in your equipment, improving the stability and efficiency of the equipment.