Sunoco Sunvis 646 Ashless Hydraulic Oil, 55 gallon drum is highly refined, ashless, anti-wear hydraulic oils developed to meet the requirements of high pressure hydraulic systems. This zinc-free oil is designed for use in vane, rotary, gear pumps, and compressors, along with circulating systems and machine tools.
Sunoco Sunvis 646 Ashless Hydraulic Oil is characterized by outstanding performance in preventing rust, oxidation, foaming, air entrainment and many other factors that occur in hydraulic systems. This fluid is nontoxic and recommended for applications where the use of oils containing toxic heavy metals is restricted because of soil or water contamination. The additive system in this oil meets the requirements of pump manufacturers and machine tool builders and allows for better detergent properties preventing varnish buildup in sophisticated systems.
Sunoco Sunvis 646 Ashless Hydraulic Oil is designed primarily for use in hydraulic systems located near environmentally friendly areas such as national parks, wildlife refuges and ski resorts.