The 209-type mechanical seal is a double-end face multi-spring structure, driven by a transmission sleeve, and the sealing chamber pressure must be 0.1~0.2MPa higher than the medium pressure.
Structure Features :
The 209-type mechanical seal is a double-end face multi-spring structure, driven by a transmission sleeve, and the sealing chamber pressure must be 0.1~0.2MPa higher than the medium pressure.
Operating Range:
Mediums: sewage, oil, weak acid, alkali
Pressure: ≤1.6Mpa
Temperature: -50℃~150℃
Linear Speed: ≤20m/s
EN
