Coalescing Filters

Part No: MKO-1210Y

Core Technical Specifications

Filtration Grade: Ultra-fine coalescing polishing stage for submicron liquid oil & water aerosol capture

Absolute Filtration Precision: 0.01 μm

Capture Efficiency: ≥99.999% for all solid & liquid contaminants ≥0.01 μm

Filter Media: Multi-layer gradient borosilicate glass fiber composite + outer oleophobic & hydrophobic polyester drainage fleece, anti-hydrolysis, static conductive

Max Continuous Working Pressure: 2.1 MPa

Operating Temperature Range: -10°C ~ +80°C

Max Inlet Relative Humidity: ≤75% RH

Standard Replacement Cycle

Clean & low-humidity workshop: 6,000–8,000 operating hours or 12 months

Paint shop, high humidity, heavy dust & oil load: 3,000–5,000 hours

Mandatory Replacement Trigger: Differential pressure ΔP ≥ 0.07 MPa or visible water/oil carryover downstream

Differential Pressure Threshold

Initial Pressure Drop of New Element: ≤0.02 MPa

Alarm Replacement Pressure: ≥0.07 MPa

Structural Features

Perforated galvanized steel inner & outer support cages, anti-deformation and anti-corrosion under high airflow

Outer drainage fleece collects condensed water & oil and guides liquid downward to housing drain valve automatically

Oil-resistant EPDM full-circle seal, zero bypass air leakage

Key Product Advantages

Critical polishing stage to protect expensive final activated carbon filter

Traps residual ultra-fine liquid oil mist that medium coalescer MKO-1210X cannot intercept. It limits liquid oil content below 0.01 ppm, extends downstream MKO-1210A carbon filter service life by over 60% and cuts overall maintenance cost.

Deep-pleated gradient media with high dirt holding capacity & slow pressure rise

Large pleated surface area holds massive oil sludge, water and dust contaminants; differential pressure climbs gently throughout service life to reduce extra power consumption of upstream air compressors.

Integrated hydrophobic drainage structure prevents secondary liquid re-entrainment

Outer polyester fleece rapidly coalesces bulk liquid droplets and drains by gravity, avoiding re-atomization of liquid carried by high-speed airflow into downstream pipelines.

Wide-temperature corrosion-resistant metal frame for harsh industrial environments

Galvanized steel cages resist rust and condensate corrosion, suitable for long-term continuous operation in paint, laser cutting, pharmaceutical and food production workshops.

Buckle-type quick-install design for single-person fast replacement

Isolate and vent housing pressure, pull out old cartridge and install new one within 5 minutes without special tools, minimizing unplanned production downtime.

Coalescing Working Principle

Pre-cleaned compressed air from MKO-1210X medium coalescer enters outer polyester drainage fleece layer; large water/oil droplets separate and drain downwards to the drain port by gravity.

Remaining 0.01 μm submicron liquid oil mist penetrates multi-layer gradient glass fiber media; tiny oil particles collide, aggregate and coalesce into continuous liquid oil films on fiber surfaces.

Ultra-polished compressed air with residual liquid oil ≤0.01 ppm flows downstream to MKO-1210A activated carbon final stage for oil vapor & odor removal.

The element cannot be cleaned or regenerated on-site. Once saturated with oil sludge, differential pressure surges and separation efficiency fails, requiring full cartridge replacement.

Application Scope

Automotive electrostatic painting, fiber laser cutting, pharmaceutical aseptic filling, food sterile packaging, precision electronic cleanrooms, laboratory high-purity instrument gas supply, medical breathing air pretreatment.