Optimus fire resistant hydraulic fluid HFC is water glycol hydraulic fluid technology with improved fire resistance whileprotecting equipment under severe service conditions. It is designed particularly for hydraulic systems utilizing vane, gear andpiston hydraulic pumps used in, for example, the steel, aluminum and die-casting industries. It is very shear stable offeringenhanced corrosion resistance performance and seal compatibility, providing excellent pump lubrication which can help toextend equipment service life.