TS system thermosiphon vessel connects and balances the pressure with agitated kettle, which is the main elements of mechanical seal circulation protection system together with mechanical seal.

The vessel is used for the storage, pressure maintenance and cooling of buffer fluid in cartridge mechanical seal. Through the pressure implement, inputting the nitrogen or compressed air into balance vessel, making the pressure 0.05-0.1MPa higher than that inside medium and insuring medium and insuring the normal operation of cartridge meachnical seal.