Coalescing Filters

Part No: E1160XA

Core Technical Specifications

Absolute Filtration Accuracy: Solid particles & liquid oil/water aerosols ≥0.01 μm

Multi-layer extra deep-pleated imported Lydall HV borosilicate gradient microglass composite media, outer thick red hydrophobic & oleophobic PU drainage foam. Built-in liquid diversion anti-re-entrainment barrier prevents separated liquid oil and water from being re-carried by ultra-high-speed large-volume industrial airflow.

Max Working Pressure: 1.6 MPa 

4,000 operating hours / 12 months under clean low-dust industrial environments; shorten to 2,000–3,000 hours for paint spray booths, metal foundries and high-humidity dusty workshops. Mandatory replacement when differential pressure ΔP ≥ 0.07 MPa.

Differential Pressure Replacement Thresholds

Initial pressure drop of brand-new element: ≤0.013 MPa

Max saturated allowable differential pressure: ≤0.125 MPa

Mandatory alarm replacement threshold: ΔP ≥ 0.07 MPa

Sealing & Support Construction

End Cap: Reinforced blue PA plastic integrated multi-claw bayonet lock cap with internal flow diversion channels

Seal System: One-piece molded NBR nitrile rubber O-ring, zero bypass leakage, resistant to compressor oil aging and acidic condensate corrosion

Inner & Outer Support Cage: Double-layer heavy-duty perforated 304 stainless steel mesh, reinforced anti-collapse structure to withstand full rated large airflow deformation

Key Product Advantages

Core high-precision polishing stage to drastically extend downstream carbon filter service life

Installed after medium coalescer, XA grade captures invisible trace submicron oil mist and micro water droplets that 1μm medium filters cannot separate. It drastically reduces liquid contamination load on terminal E1160AC activated carbon elements, extends carbon service cycle by over 60% and cuts factory large-scale spare parts procurement expenditure.

Ultra-large dust & oil holding capacity with stable low differential pressure for 24/7 heavy industrial production

Proprietary extra deep-fold microglass matrix stores huge volume of oil sludge, carbon deposits, pipeline rust and solid dust without rapid pressure rise, perfectly matching non-stop round-the-clock heavy-duty production for large manufacturing plants. Outer high-performance red hydrophobic foam rapidly drains all separated liquid to the filter bottom drain port and minimizes oil re-entrainment risk in turbulent large airflow.

Heat-stabilized glass fiber media eliminates fiber shedding and full-system pipeline contamination

High-temperature fully cured borosilicate microglass media maintains complete structural integrity under sustained 80°C operating temperature without softening, pulverization or fiber shedding. Zero glass fiber debris enters large-bore industrial piping to block heavy spray manifolds, industrial laser optical lenses and large proportional process control solenoid valves.

Working Principle

Large-volume pre-dried compressed air flows through the filter cartridge from outside to inside central core:

Large water droplets and coarse solid impurities are trapped by outer thick red hydrophobic foam and drain down to the large filter bowl drain port by gravity.

0.01μm oil-water micro-aerosols collide and coalesce into large separable liquid droplets while passing through multi-layer gradient borosilicate microglass media.

Outer integrated anti-re-entrainment foam barrier prevents separated liquid oil and water from being re-carried by high-speed large-volume industrial compressed airflow.

Collected oil and condensate are automatically discharged via heavy-duty industrial electronic zero-loss drain valve.

Ultra-clean air with residual liquid oil ≤0.008 mg/m³ flows downstream to E1160AC activated carbon filter for secondary gaseous oil vapor & odor removal purification.

Application Industries

Medium & large automotive OEM electrostatic spray production lines, heavy industry large-format laser cutting & welding workshops, large-scale pharmaceutical central aseptic filling air supply stations, super large electronics factory cleanroom main gas source supply, food & beverage massive sterile packaging production lines, mining heavy pneumatic equipment central air supply stations requiring strict ISO 8573-1 Class 1 ultra-clean compressed air.