Coalescing Filters

Main Features

Multi-layer composite hydrophobic glass fiber depth filtration media

Imported gradient borosilicate microfiber multi-layer structure, independent drainage PES layer design. Efficiently traps micro oil mist, water aerosols and fine solid particles; condensed liquid rapidly drains outward, completely preventing secondary atomization and re-entrainment into compressed air flow. Excellent oil & chemical corrosion resistance, stable filtration efficiency long-term.

Double stainless steel reinforced fully sealed structure

Inner and outer perforated stainless steel protective mesh locks filter media tightly, resists airflow vibration deformation. Integrated plastic end caps with built-in NBR integral sealing rings, fully eliminate unfiltered air bypass leakage, no air channeling risk under continuous pressure fluctuation.

Low pressure drop energy-saving deep pleated design

Uniform deep folding maximizes effective filtration area, maintains ultra-low initial differential pressure, reduces air compressor continuous power consumption and long-term operation costs. 

Main Applications

System Matching: Second-stage high-precision coalescing filter after ZN grade fine pre-filter in medium-flow multi-stage compressed air purification system, installed upstream of XXN ultra-precision filter and A-grade activated carbon adsorption filter.

Applicable Industries: Precision electronic assembly, semiconductor manufacturing, medical & dental equipment, laboratory high-purity gas supply, high-gloss paint spraying, laser cutting, food & pharmaceutical production, optical processing.

Core Function: Deeply remove trace oil mist, tiny water droplets and fine solid contaminants from compressed air, block oil pollution to precision pneumatic valves, optical lenses and finished products, produce ultra-clean compressed air meeting Class 1 high purity requirements of ISO 8573-1.