Kipochi kwa chuma cha pua dawa chromium oxidi
GW92A-35 Seal kwa Alfa Laval Pumps na mihuri flushed utrustade
materia:
Rotary pete: Carbon / Sic
Stationary pete: SUS304 / SUS316 / Sic / TC
Secondary Seal: Viton, EPDM
Spring na sehemu ya chuma: SUS3047 / SUC316