Coalescing Filters

Part No: 1202626204

Core Technical Specifications

Filter Media Structure: Multi-layer gradient borosilicate microglass composite, outer blue hydrophobic & oleophobic drainage foam to eliminate liquid re-entrainment, extra deep pleated design for ultra-high dirt holding capacity

Mounting Method: Central flange push-in quick lock, exclusive Atlas large-flow internal positioning mandrel

Operating Limits

Max Working Pressure: 1.6 MPa

Continuous Operating Temperature: 1.5℃ ~ 80℃

Standard Replacement Cycle

4,000 working hours / 12 months under clean industrial air conditions; shorten to 2,000–3,000 hours in dusty, high-humidity spray workshops. Replace when differential pressure ΔP ≥ 0.06 MPa.

Differential Pressure Replacement Thresholds

Initial pressure drop of new element: ≤0.012 MPa

Mandatory replacement alarm threshold: ΔP ≥ 0.06 MPa

Sealing & Support Construction

End Caps: Reinforced black PA polymer push-in locking head with integrated large-area flow diversion ribs

Seal System: Integral full-circle NBR nitrile rubber gasket, zero air bypass, resistant to aging caused by compressor oil and acidic condensate

Key Product Advantages

Second-stage large-flow medium polishing barrier to protect downstream PD ultrafine filter and QD activated carbon filter

Installed after primary coarse pre-filter, this DD-grade element intercepts massive bulk condensed water, large oil droplets and 1μm oil mist under high-volume air flow. It drastically reduces liquid contamination load on downstream high-precision filter elements, extends their service life and cuts spare parts costs for central factory air supply systems.

Ultra-high dirt and liquid holding capacity for long stable continuous operation

Extra thick deep-pleated microglass matrix stores enormous volumes of oil and condensate. The outer blue drainage foam accelerates liquid separation and gravity backflow, slowing pressure rise in heavy-duty workshop environments and reducing costly full-line unplanned downtime caused by frequent filter replacements.

High-temperature heat-stabilized media, zero fiber shedding to avoid large pipeline secondary contamination

Heat-cured borosilicate microglass composite paired with heavy double stainless steel support mesh prevents glass fiber powder from shedding into large-diameter central air pipelines, protecting industrial heavy-duty spray equipment, large-format laser cutting lenses and proportional process solenoid valves from severe clogging failures.

Optimized low permanent differential pressure design to reduce main compressor power consumption

Uniform wide-gradient pore layout minimizes airflow resistance under maximum rated flow throughout the entire service cycle. Stable low backpressure lowers continuous load of large screw & centrifugal air compressors, significantly cutting long-term factory electricity operating expenses.