Air Compressor Air Oil Separator UNITED AIR FILTER S138D1386

The UNITED AIR FILTER S138D1386 is a key componement of your lubricated rotary screw air compressor. The oil is injected with the intake air to seal the compressors screws with the chamber, lubricate bearings and remove heat of compression from the machine, after the air and oil mix is compressed by the screw a separator will filter the mix to reinjected the oil into the compression chamber and send the air downstream.
A standard rotary screw air oil separator assembly should retain most of the oil inside the lubrification system and entrained in the compressed air a maximum of 2-3 ppm.
A high perfomance air oil separator element will last longer, better protect your downstream equipment and reduce your overall cost of ownership.