Hydraulic oil HYDRO S

mineralfor pumpwear-resistant

HYDRO S is suitable for all hydraulic systems requiring a zinc free fluid, including vane, screw or gear pumps and operating up to 350 bar. HYDRO S is a fluid which meets the specifications of the manufacturer NETSTAL, who requires zinc free oil, ISO grade 68, for the lubrication of its injecting plastic presses. HYDRO S meets the specifications of manufacturer of injection presses ENGEL in grade 46. HYDRO S can also be used for lubrication of moderately loaded spur gears. ADVANTAGES Good level of filterability, even in water occurrence. Due to the exceptional filterability HYDRO S keeps filterable in the presence of water, only the impurities are stopped (no loss of additives). High resistance to oxidation presents the advantage of an increased long-life of the operating fluid at full length of its use. His low pour point enables to lower the using temperature threshold. Total tolerance versus seals.