1622314001 Air Oil Separator Oil Gas Separation Element for Rotary Screw Air Compressor

Product Introduction

Core Job: Stop Oil Leaving With The Air

1622314001 is an air oil separator element for oil-injected rotary screw compressors. Compressed air leaves the airend carrying fine oil mist; the coalescing media pulls those droplets out, lets clean air pass, and returns oil to the lube circuit. Residual oil carry-over, differential pressure, and separator life all hinge on this element.

Run Past Limit = Money Out The Drain

Once the element loads up, differential pressure climbs and oil carry-over rises. Running overdue risks element collapse, higher power draw, and oily downstream lines. Change on service schedule or when the DP alarm trips.

Fitment Points Buyers Care About

• Reference applications quoted by suppliers: GA30+/GA37+/GA45+ class machines; cross numbers such as 2901205500, 2901162600 appear in listings—match by old element label, not number alone.
• Check overall dimensions, seal style, scavenge return position, and anti-static grounding before ordering.
• Keep the scavenge line clear and correctly positioned; a blocked or mis-set return line causes false high oil carry-over even with a good element.
• Also called air oil separator, oil gas separator, oil mist separator, coalescing separator element.