... quality and good after sales service, welcome OEM order!!! Oil separator for Atlas screw air compressor, air compressor accessories, air ... and production of screw air compressor parts for many brand , replacement for Atlas,Ingersollrand,Sullair,Fusheng and etc.....Made- ... so pls send your any inquiry to us for reference.Specifications:oil residual content after separation<3PPM w/winitial differential ...