Mann Filter Replacement Part # 4940853102 | Air/Oil Separator

Mann Filter Replacement Part # 4940853102 | Air/Oil Separator

An air compressor separator, also known as an air/oil separator or oil separator, is a crucial component in compressed air systems, particularly in rotary screw compressors. Its primary function is to separate oil from the compressed air stream.

In a typical rotary screw compressor, the compression process involves oil being injected into the compression chamber to lubricate and cool the compressor elements. However, some of this oil can carry over into the compressed air stream during the compression process. If this oil is not removed, it can contaminate downstream equipment and processes or cause environmental issues.

The air compressor separator utilizes various methods to separate the oil from the compressed air. One common design involves using a series of baffles or coalescing filters. These filters allow the oil droplets to coalesce and form larger droplets, which then settle at the bottom of the separator due to gravity. The separated oil is then returned to the compressor’s lubrication system, while the clean, oil-free air continues downstream.

The air compressor separator plays a vital role in maintaining the purity of compressed air by removing oil contaminants, ensuring efficient operation of downstream equipment, and preventing environmental contamination.