“GazpromneftHydraulic HLP”series hydraulic oilshave been tested and achieved the positive results on BoschRexroth 90220 approval. RexrothBoschGroup is one of the leading manufacturers of the modern hydraulic equipment. The requirements imposed by the company BoschRexroth to the hydraulic oils, traditionally, are among the most stringent. Passing the test on RexrothBoschGroup company requirements ensures that the hydraulic oils have improved their anti-wear (FZG test), corrosion and water separation properties, as well as meet the necessary specifications for the viscosity index, the neutralization value, the freezing temperature, compatibility with seals.
“GazpromneftHydraulic HLP”seriesoils production was launched in April, 2009. For their production at Omsk oil refinery plant the special production unit was designed and commissioned. Its uniqueness lies in the modern system of filters, including Pall company cassette filters with the filter element mesh size equal to 3 microns. This allowed providing the class 10 of purity for “GazpromneftHydraulic HLP” consignments, and for the special consignments parties – 8th
grade of purity, which is fully consistent indicators of the best imported oil supplied to the Russian market.