Atlas Copco Oil Separators

This oil separator filter element 6221375000 is divided into coarse separation and fine separation. The high separation and filtration efficiency makes this filter element popular. Fine separation refers to the remaining oil-gas mixture entering the oil filter element. The oil mist is intercepted, diffused and aggregated by the filter material. Small oil droplets quickly aggregate into large oil droplets, pass through the filter layer under the action of pneumatic and gravity, and settle at the bottom of the filter element. These oils are continuously returned to the lubrication system through the return oil pipe inlet at the bottom of the filter element, so that the compressor can discharge relatively pure and high-quality compressed air.