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.
|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|