AS-A353

Reactor is one of the key equipment in petrochemical, chemical fiber, chemical and pharmaceutical industries. Compared with the mechanical seals of other containers，the working conditions of the mechanical seal of the reactor is the most severe because chemical reaction will cause the change of pressure, temperature and material form. For above reasons，Compared with mechanical seals for pump and other rotating machinery, agitator mechanical seals have unique use conditions and operation characteristics.

The reactor is generally composed of four parts: kettle body, agitator, transmission mechanism and shaft sealing device. The mounting type of stirring shaft includes top, bottom, and side. This dual agitator mechanical seal AS-F8UDL  is suitable for different mounting types of stirring shafts and can be generally used in different kinds of reactors.