The round mild steel replacement air‑oil separator for ELGi screw compressors (500 CFM) is a critical filtration component engineered to remove entrained oil from compressed air. Installed inside the compressor’s separator housing, this media‑packed element uses coalescing and filtration stages to capture oil droplets and drain them back to the compressor sump, while allowing clean, dry compressed air to exit. With a robust mild steel casing, the unit offers high structural strength and resistance to industrial operating conditions.

Ideal as a direct OEM replacement part, this separator is sized for 500 CFM machines and helps maintain optimal compressor performance, reduces oil carry‑over, minimizes maintenance costs, and enhances the life of pneumatic tools and downstream air systems. Its efficient design supports consistent airflow, stable pressure delivery, and reliable performance in heavy‑duty compressor applications.