The SULLAIR 250042-862 is an Oil Purity Guard air-oil separator designed for industrial air compressor systems and pneumatic equipment. It specializes in separating oil mist and micro-oil droplets from compressed air, ensuring the output air meets high oil purity standards and preventing oil contamination to downstream valves, cylinders, and precision pneumatic components.

It adopts high-performance ultra-fine glass fiber filtration media that efficiently intercepts and aggregates tiny oil droplets. The captured oil droplets coalesce into larger ones and flow back to the compressor’s lubrication system through the return oil structure, realizing oil recycling while minimizing oil carryover. This design maintains stable oil separation performance, reduces oil consumption, and extends the service life of related components.

The optimized structural design expands the effective filtration area and enhances dirt-holding capacity, ensuring consistent oil purity protection during prolonged heavy-duty operation. Its precision sealing system prevents unfiltered air bypass, fully safeguarding the integrity of the entire air compression system and meeting SULLAIR-compatible equipment requirements.

Constructed from rugged, pressure-resistant materials, it withstands vibration, continuous cycling, and harsh industrial environments. The durable build reduces maintenance frequency and downtime, lowering long-term operational costs while delivering reliable performance over extended service intervals.

More than a standard air-oil separator—it’s a dedicated oil purity protection solution for SULLAIR-compatible air compressor systems. It enhances system stability, ensures clean and pure compressed air supply, and supports uninterrupted industrial production.

Explore the SULLAIR 250042-862 and other premium solutions at kxfilter.com