Brand New 2906075300 Premium Oil Separator Kit For GA200 GA315 Screw Air Compressor

Product Introduction

High-volume packages live or die on separator differential pressure, because every extra mbar is paid for in motor current. 2906075300 is Atlas Copco's oil separator kit for GA200-315 oil-injected rotary screw compressors, listed by the OEM under separator oil service parts and carried by aftermarket suppliers as a large-format air/oil separation element or complete kit. Oil-laden discharge air passes through the coalescing structure, fine droplets merge, drain back through the scavenge path, and clean air leaves the tank. Stable DP protects dryers, downstream filters, and keeps lubricant in the circuit instead of leaving with the air.

Running it overdue is expensive at scale: oil carry-over climbs, lube top-up frequency rises, and the loaded core forces the machine to work against higher restriction. Replace on differential-pressure trend or scheduled service hours, and inspect the scavenge line, flange face, and gaskets while the vessel is open. A blocked return tube or reused gasket causes leaks and false high carry-over even with a fresh kit.

Confirm the exact contents by machine serial—some listings cover the separator element with seals, others the broader kit. Match overall height, OD, flange pattern, central bore, and anti-static grounding to the removed assembly. Service life shifts with oil type, intake conditions, and operating temperature, so the old part remains the final reference. Also called oil gas separator kit, air oil separator, coalescing separator cartridge.