Spin-on Air Oil Separator ATLAS COPCO 1625-4811-51

The ATLAS COPCO 1625-4811-51 is a maintenance part of your lubricated rotary screw compressor. In order to seal the compressor screws with the chamber, lubricate bearings and remove heat of compression oil is injected in the compression chamber with the air, the separator will filter the mix of oil and air to reinject the oil into the air end and send only the air to the downstream aftercooler.
A high quality separator filter will be size with some safety factor in order to function properly at pressure slightly under-rated capacity.
Spin-on separator are normally mounted upside-down to reduce the amount of oil lost at replacement. They normally need to be changed anywhere between 2000 hr and 4000 hr depending on the manufacturer recommendation.

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