Flygt 3300-181

This seal is interchangeable with 3300-91，3230，3300-280，3300-980 ，3305 which are also Flygt series mechanical seals. Besides，we have other mechanical seals suitable for Flygt pumps like 3068,3201,3311,7055 ect. 

Background Knowledge：
Thermal oil pump mechanical seal features:

(1) The combination of packing seal and mechanical seal is adopted. The packing seal uses high temperature resistant packing, which has good thermal adaptability, while the mechanical seal adopts cemented carbide material with high mechanical strength and good wear resistance to ensure sealing performance at high temperature.

(2) The imported polytetrafluoroethylene (PTFE) is used as the lip seal, which makes a leap in sealing performance, which is 25 times more reliable than rubber seals, and has extremely strong corrosion resistance.