Description
This aftermarket air/oil separator replaces Atlas Copco 1621-9386-99. It separates oil from compressed air in an oil-injected rotary screw compressor and returns the collected oil to the lubrication system.
Check the flange, opening, and overall height against your existing separator before ordering. Replace the element according to your compressor’s maintenance schedule or when its pressure drop calls for service.
| Product Type | Air/Oil Separator |
| Replaces | Atlas Copco 1621-9386-99 |
| Outside Diameter | 13.39" |
| Inside Diameter | 10.31" |
| Flange Outside Diameter | 23.35" |
| Flange Mounting Holes | 12 holes, 0.87" diameter |
| Height | 21.38" |
Warranty Information
We guarantee our ATLAS COPCO 1621-9386-99 filter replacement will meet or exceed the specifications, performance and warranty of the Atlas Copco OEM filter element.