Cryostar Mechanical seal R-MFLC12 is a cryogenic seal, single, with a welded non-rotating metal bellows for ultra-low temperatures. Designed to work with O2, Ar, LN2O, LC2H4, CO2 and other industrial liquefied gases, including liquid nitrogen N. Equipped with a special spark shield sleeve for safe operation with liquid oxygen.
PPCF (special polymer) friction pairs in combination with Tungsten Carbide.
They are used in Cryostar GBS 155 / 4.5 type pumps.
Type: Burgmann MFLC GS, MFLC12/27.5, MFLC14/27.5, 798250074, 798250071
