Atlas Copco 1837 0018 81 OEM Oil Separator Element Kit 1837001881

Atlas Copco 1837 0018 81 OEM Oil Separator Element Kit 1837001881

The Atlas Copco 1837 0018 81 oil separator kit includes an OEM replacement separator element, non return valve and required o-rings. 1837 0018 81 separator element kit is an OEM part from Atlas Copco. This part number is sometimes shown as 1837 0018 81 and 1837001881.

The separator filter removes oil from the airstream before the air is sent downstream. Changing the separator element on an annual basis will increase your energy efficiency by reducing the pressure drop across the oil tank. This separator prevents oil from getting into your downstream production equipment. 

The separator element part number is 2901 1643 00 which will be included inside of this kit. 

This oil separator filter kit was most commonly used on certain versions of the Atlas Copco GA37 rotary screw air compressors. Please note several different filters were used on this model range - we highly recommend contacting us with your model and serial number for confirmation this part is correct for your air compressor.