... quality and good after sales service, welcome OEM order!!! Oil separator for Atlas screw air compressor, air compressor accessories, air compressor ... air compressor parts for many brand , replacement for Atlas,Ingersollrand,Sullair,Fusheng and etc.....Made-to-order new air compressor parts ... <3PPM w/winitial differential pressure<0.02MPaservice life 4000h oil separator for Atlas air compressor