Type SEW is a seal operating on a non-pressurized water quench principle. It is designed for the most demanding applications in the pulp industry, where reliable and long-lasting operation is required from a seal. Typical applications include stock pumps at pulp mill washing and screening facilities, as well as high-temperature condensate pumps.
Process pressure: 215 psi(g)/15 bar(g)
Seal faces: SiC/Carbon or SiC/SiC
O-rings: PTFE, EPDM, Viton
Metals: AISI 329 (standard), titanium, UHB
Springs: Nimonic steel