Coalescing Filters

Part No: CE0036NC 

Core Technical Specifications

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

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

Flow & Housing Parameters

Mounting Method: Exclusive three-lug bayonet central mandrel quick twist lock, integrated plastic top locking head

Dimension: Height 5.25 inch, Bottom Outer Diameter 2.75 inch

Differential Pressure Replacement Thresholds

Initial pressure drop of new element: ≤0.014 MPa

Mandatory replacement alarm threshold: ΔP ≥ 0.07 MPa

Sealing & Support Construction

End Caps: Reinforced black PA polymer three-lug locking head with integrated 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

Inner & Outer Support Cage: Single-layer perforated stainless steel mesh, structural reinforcement to avoid media collapse under full rated airflow

Key Product Advantages

It drastically reduces liquid contamination load on downstream activated carbon filter elements, extends their service life and cuts spare parts costs.

High dirt and liquid holding capacity for long stable continuous operation

Thick deep-pleated microglass matrix holds large volumes of oil and condensate. The outer white drainage foam accelerates liquid separation and gravity discharge, slowing pressure rise in humid workshop environments and reducing unplanned downtime caused by frequent filter replacements.

Heat-stabilized media, zero fiber shedding to avoid secondary pipeline contamination

Heat-cured borosilicate microglass composite paired with stainless steel support mesh prevents glass fiber powder from shedding into air pipelines, protecting micro spray nozzles, tiny laser optical lenses and miniature solenoid valves from clogging failures.

Optimized low permanent differential pressure to reduce compressor power consumption

Uniform gradient pore layout minimizes airflow resistance throughout the entire service cycle. Stable low backpressure lowers continuous power consumption of small screw compressors, cutting long-term factory electricity expenses.

Working Principle

Pre-filtered compressed air flows through the filter cartridge from outside to inside:

Residual small water droplets and fine solid contaminants are trapped by the outer white hydrophobic foam and drain into the filter bowl via gravity.

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

The outer anti-re-entrainment foam prevents separated liquid droplets from being re-carried by high-speed compressed airflow.

Collected oil and condensate are discharged automatically via electronic float drain valve.

Ultra-dry air with residual liquid oil ≤0.01mg/m³ flows downstream to the CE0036ND activated carbon filter for final oil vapor purification.

Application Industries

Small automotive spray booths, mini laser marking & cutting equipment, laboratory analytical instrument air source, cosmetic micro-filling production lines, medical & dental small gas supply, miniature pneumatic automation test benches, small food aseptic packaging equipment, precision electronic component assembly workstations.