1. The floating seal ring is a non-contact seal with long service life and high reliability.

2. The floating seal ring is not sensitive to the running state of the machine and has a stable sealing performance.

3. The sealing of the floating seal ring does not cause wear, reliable sealing, simple maintenance and convenient maintenance.

4. The sealing material of the floating ring is high carbon alloy steel, so it is resistant to high temperature.

5. Due to the liquid film in the gap of the floating seal ring, the friction force is very small, making the machine more efficient.