Summit SupraCoolant® has been formulated to address the
specific problems associated with conventional rotary screw
compressor coolants - thermal degradation and deposit
formation. The polyglycol/ester blend has proven itself
superior in the areas of oxidation resistance and deposit
formation. Supra Coolant® is the alternative to varnish,
sludge and the frequent lubricant changes associated
with hydrocarbon oils.