Coalescing Filters

Key Product Features

Two-in-one composite hydrophobic borosilicate glass fiber media

Combines coarse pre-filtration and micro oil mist coalescing in a single cartridge. The front 0.3μm layer intercepts pipeline rust, coarse dust and large water droplets; the rear 0.01μm ultra-fine fiber traps suspended water mist and trace atomized oil aerosol. Condensed oil and water flow downward to the filter bowl by gravity to prevent secondary mist re-entrainment, fully compliant with industrial compressed air purification standards. Simplifies pipeline layout and saves installation space compared to separate pre-filter + micro mist filter combination.

Compact all-aluminum fully sealed reinforced cartridge

Integrated die-cast aluminum upper and lower end caps with integrated NBR sealing ring, eliminating air bypass leakage. Internal perforated metal support frame firmly locks filter media, resisting deformation and airflow short-circuit under long-term stable airflow, with excellent anti-corrosion performance against condensate and diluted compressor lubricant.

Low pressure drop energy-saving radial flow design

Uniform deep-pleated dual-stage filter media maximizes effective filtration area, maintaining ultra-low initial differential pressure during continuous operation and reducing compressor power consumption. Optimized inside-out radial airflow eliminates turbulence and slows pressure rise during long-hour operation.

Application Industries

Precision electronic assembly, semiconductor processing, optical lens manufacturing

Pharmaceutical sterile workshops, medical & dental pneumatic equipment, laboratory high-purity gas supply

High-gloss automotive precision spraying, clean room automation, precision measuring instruments

High-precision laser cutting equipment, small food aseptic filling production lines

Brief Overview

Its unique dual-layer composite filter media integrates coarse pre-filtration and ultra-fine oil mist coalescing into one unit, simplifying air treatment pipeline configuration and reducing equipment footprint. Operating stably within -5°C~60°C under maximum 1.0 MPa pressure, it supplies low-oil ultra-clean compressed air for precision industrial production and laboratory environments with strict air cleanliness requirements.