Oil Separators Filters

Key Product Features

High-efficiency two-stage coalescing media

Three-dimensional deep pleated glass fiber captures micro oil mist suspended in compressed air. Tiny oil droplets collide and aggregate into large liquid beads, flowing back to the oil tank via return pipeline. It effectively reduces compressor lubricant consumption and prevents oil contamination to downstream pipeline precision filters.

Flange integrated sealed construction

Flat flange design for direct installation inside the compressor oil tank. Complete sealing structure avoids bypass airflow; stable performance under long-term variable load and temperature fluctuation of VSD variable speed compressors.

Reinforced anti-deformation metal support structure

Double-layer perforated steel mesh fully wraps filter media, preventing pleat deformation and airflow bypass under high-speed air flow. Maintain low and stable differential pressure during the whole service cycle to save compressor operating power consumption.

Aftermarket replacement meets factory performance standard. Disposable design; cleaning and repeated reuse are strictly prohibited after clogging and saturation.

Optimized design for variable frequency compressor

Adapted to frequent load changes of VSD screw compressors, stable coalescing effect under variable air flow conditions, avoid excessive oil carryover under low-load operation.

Application Industries

Automotive high-gloss spraying, furniture & hardware coating workshops

Precision electronic assembly, optical component processing production lines

Food & beverage aseptic filling, pharmaceutical sterile workshops

Central factory air compressor stations, nitrogen generator supporting gas purification

General machinery automatic pneumatic assembly production lines

Brief Overview

It acts as the core secondary separation component to remove residual lubricating oil aerosol from compressed air, reduce compressor oil consumption and protect downstream precision filter consumables. Stable performance within 5℃~110℃ and maximum 18 bar working pressure, it is essential routine maintenance spare part for Atlas Copco large industrial screw air compressors.