Sealing chamber temperature：-20oC~180oC
Sealing chamber pressure： ≤1Mpa
linear velocity： ≤ 10m/Sec
material：
Static ring: ceramic/silicon carbide/tungsten carbide
Moving ring: graphite/silicon carbide/tungsten carbide
Auxiliary sealing: Nitrile rubber/Ethylene propylene rubber/Fluororubber
Spring and metal parts: stainless steel
Static group: can choose ST9, ST4, ST6, ST13, etc
Mainly used for: clean water pumps, sewage pumps, and chemical pumps
