Proserpine 46
October 10, 2017
Proserpine SW Slideway Oil
October 10, 2017
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Proserpine SCO


PROSERPINE SCO Series synthetic rotary air compressor lubricants are based on polyalpha olefin (PAO) technology and are mineral oil free.These lubricant contain anti-wear additives to enhance lubrication,anti oxidants to minimize oxidation and the formation of deposits and corrosion inhibitors to control the effects of moisture.

PROSERPINE SCO products are designed to provide a high level of performance in air compressor working under severe conditions. The ISO VG 32 and 46 grade recommended for rotary-screw compressors and the ISO VG 68 and 100 grades for reprocating and rotary-vane type. With their low carbon-formation tendencies and high oxidation resistance and high oxidation resistance,they can also be used in circulatory system of plain and rolling bearings operating at high temperatures.

PROSERPINE SCO lubricants fully meet the currently defined requirements of the ISO –L – DAH classification for rotary-screw compressor mineral oils,and show excellent oxidation resistance,as assessed by a rotary compressor oxidation stability of DUPERSOL technology is demonstrated by the satisfactory results of service trials carried out using rotary screw compressor operating in severe conditions (120 C) of over 6000 hours with no change of lubricant.

  • Extented oil change intervals,thereby reduced servicing costs.
  • Excellent anti-wear,anti-foam and air release performance in arduous Conditions of heat and moisture.
  • Rapid water separation and powerful anti-corrosion characteristics.
  • Compatible with compressor seals of the type normally used with mineral Oils.
  • Low volatility compared to mineral oil,reduced lubricant carry-over.
  • Reduced risk of explosions from high oxidation resistance and low deposit Forming tendencies.


METHOD 32 46 68 100
Density at 15 oC,kg/I ASTM D1298 0.84 0.84 0.85 0.86
Flash Point, oC ASTM D92 238 256 264 264
Kin Visc @ 40 oC, cSt ASTM D445 29.6 45.2 68.2 102
Kin Visc @100 oC, cSt ASTM D445 5.4 7.6 10.4 24.2
Viscosity Index ASTM D2270 134 136 141 143
Pour Point, oC ASTM D097 < – 50 < – 50 < – 50 < – 49
Autogenouslgnition, oC ASTM D2155 376 373 376 376





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