Air Oil Separator Element UNITED AIR FILTER S138D1257 Order

The UNITED AIR FILTER S138D1257 is a key component 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 reinject the oil into the compression chamber and send the air downstream.
The air oil separator tank normally has a preliminary mechanical separator to remove most of the liquid oil, the element function is to capture the mist created by the flow and velocity of the mix getting into the tank.
Our generic air oil separator is made with high quality media, use best new material and are made by people with years of experience.

• Made of new material only
• Specifications as per UNITED AIR FILTER or better
• ISO manufacturing process
• High Quality Media
• Product photos are for reference only.