Specially formulated range of ashless compressor oils for the lubrication of reciprocating air compressors. This highly stable advanced formula is designed for use in continuous and stop / start industrial compressors, train brake compressors and vehicle mounted or portable road breaking compressors. Airforce 4000 compressor fluids oils are not intended or recommended for use in air compressors for breathing apparatus.
AIR FORCE 4000 fluids will retain their performance characteristics throughout a 4000 hour design life, providing bulk oil temperature does not exceed 90°C and a maximum ambient temperature does not exceed 35°C. If either of these temperatures is exceeded, more frequent oil changes will be required.