... and good after sales service, welcome OEM order!!! Oil separator for Atlas screw air compressor, air compressor accessories, air ... replacement for Atlas,Ingersollrand,Sullair,Fusheng and etc.....Made-to-order new air compressor parts, OEM, all of ... to us for reference.Specifications:oil residual content after separation<3PPM w/winitial differential pressure<0.02MPaservice life 4000h oil separator ...