OLEUM Hydraulic Oil are premium anti-wear hydraulic oils which are blended from hydro processed base oils and carefully selected anti-rust, anti-foam, anti-oxidants and anti-wear additives. They are fortified with very carefully selected anti-wear additives which are very effective during very high or low load working conditions. They also show exceptional hydrolytic stability and demulsibility and resist any deterioration due to water contamination. These oils are compatible with seals normally used in hydraulic systems. OLEUM Hydrol AW is designed to work with systems operating under severe conditions where high levels of anti-wear properties and high film strength are needed.