Operating Limits:

TEMPERATURE: 180 C°
PRESSURE LIMITS   Process pressure: 20 bar
                                 Seal water pressure: 15 bar
SPEED LIMITS：30m/s

Material:

seal face: SIC/SIC(product side), SIC/Carbon(atmosphere side)
O ring: EPDM/Viton
Spring: 316SS
Metal part: 304SS/316SS/2205 duplex stainless steel

Description: 

SE2 safeseal is a customer installed (OEM standard) double balanced barrel seal designed for harsh applications in the pulp and paper industry. The seal is usually used for grinding and environmentally harmful liquids in pulp mill cooking, evaporation and causticization facilities. It is designed as a double pressurized seal, but contains a patented double balance function, which also allows it to be used as a non pressurized (Series) double seal device. Se2-ap seal is specially designed for Sulzer app pump series.