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Halovac fluids are saturated hydrogen-free chloroflorocarbon polymer
recommended as a cost effective alternative to PFPE fluids. Halovac
fluid provides the necessary sealing and lubricity required by vacuum mechanical
pumps and will remain chemically inert up to 450-500ºF. Use
of Halovac fluids with proper pump filtration will result in exceptionally
long service life at typical pump operating temperatures. Halovac
fluids have a vapor pressure suitable for many applications. Three
viscosity grades are available, suitable for vane and piston type mechanical
pumps:Halovac 100, 125, 190. |