The Castrol Aircol™ SR compressor oil range of premium lubricants are designed for use in rotary screw compressors
and are based on polyalphaolefin (PAO) fluids.
Aircol SR is suitable for use in oil flooded rotary screw compressors usually met in marine applications. Aircol SR range is fully compatible with nitrile, silicone, polyurethane and fluropolymer seal materials typically used in compressor units. It is not compatible with butadiene styrene (SBR) or ethylene propylene (EPDM) seals.
Aircol SR is classified as follows:
Castrol Aircol SR range