Structural features:

The SEBO-SQ903 type mechanical seal is a double-end face, multiple springs, and a balanced structure. The spring does not contact the working medium, which avoids the failure of the mechanical seal due to spring blockage. The integrated design simplifies the installation process and makes the installation easier and more convenient.

The material of the friction pair and the auxiliary sealing material should be selected according to the actual working conditions.

Suitable range of collapse:

Materials to be sealed: oil, water, liquid hydrocarbon, liquid oxygen, natural gas, etc.

Pressure in the sealed chamber: ≤1.6Mpa

Temperature in the sealed chamber: -20℃~160℃

Linear speed: ≤20m/s