Working Conditions: 

Mediums:Grain and high viscosity mediums,especially used in the sugar, pulp industry,and sewage disposea,etc. 

Temperature: -20oC~200oC  

Pressure: ≤1.6Mpa

Speed: ≤15m/Sec 

Combined Materials:

Stationary Ring(Ceramic/SIC/SiC) 

Rotary Ring(Carbon/SIC/TC)

Secondary Seal(NBR/EPDM/Viton/Teflon)

Spring and Punched Parts(Steel)