Compressor oil KS-19p (in a 216-liter barrel) Compressor oils. They are used to lubricate cylinders, rotors and valves, as a sealing medium to seal the compression chamber in piston and rotary compressors, where oils are in direct contact with compressed gas at high temperature and in compressors with a single lubrication system for the cylinders and the movement mechanism. Compressor oil KS-19P (TU 38.4011055-97) is produced from sulfurous paraffinic oils by selective purification. Unlike oil, KS-19 contains the antioxidant additive Ionol. Field of application of KS-19P oil Designed for lubrication of medium and high pressure piston compressors. Technical characteristics Name of indicator Norm according to GOST (TU) Kinematic viscosity, mm2/s at 100°C 18-24 at 40°C - Viscosity index, not less than 85 Acid number, mg KOH/g, not more than 0.03 Temperature, ° C: flashes in an open crucible, not lower than 260 pour point, not higher than -15 Content, % (wt. fraction), no more than: water-soluble acids and alkalis no mechanical impurities no water no sulfur 1.0 selective solvents no Coking ability, %, not more than 0.45 Ash content, %, no more than 0.005 Stability against oxidation, no more: sediment, % (wt. fraction) absence acid number mg KOH/g 0.5 increase in coking, % - loss from evaporation, % - Color unit. CNT, no more than 7.0 Corrosion: on steel plates - on lead plates, g/cm2, no more - on copper plates withstands on steel rods - Density at 20°C, kg/m3, no more than 905 Delivery by agreements.
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