Coalescing Filters

Part No: 901526.0

Core Technical Specifications

Filtration grade: Ultra-fine coalescing polishing stage

Absolute separation precision: 0.01 μm submicron liquid oil mist

Capture efficiency: 99.999% for liquid droplets ≥0.01 μm

Max continuous pressure: 1.6 MPa

Operating temperature: 3 ~ 66°C

Clean low-humidity workshop: 4000 working hours / 12 months

Paint shop / high humidity / heavy oil load: 2000–3000 hours

Replace trigger: Visible oil carryover downstream or ΔP ≥ 0.07 MPa

Initial new element pressure drop: ≤0.02 MPa

Alarm replacement pressure: ≥0.07 MPa

Key Product Advantages

Critical polishing stage to protect final activated carbon filter

Removes ultra-fine liquid oil mist that medium coalescer E83KD cannot intercept, limits liquid oil below 0.01 ppm, extends downstream E83KA carbon filter service life by over 60%.

Large deep-pleated media with high dirt holding capacity

Slow pressure rise during full service cycle; layered fiber continuously aggregates micro oil into liquid film for automatic condensate drainage, stable efficiency without decay.

Ultra-low permanent pressure loss saves compressor power

Optimized flow channel design reduces steady-state pressure loss by up to 50% vs generic aftermarket filters, cutting long-term electricity consumption of upstream screw compressors.

Anti-static explosion-proof construction

Conductive plastic frame dissipates static generated by high-speed air-oil friction, safe for paint, chemical and food production workshops.

Fast maintenance without tools

Vent housing pressure, twist bayonet cap, extract old cartridge and install new one within 1 minute, minimal production downtime.

Remaining 0.01 μm submicron oil mist penetrates gradient glass fiber media; tiny oil particles collide and coalesce into continuous liquid film.

Ultra-clean air flows out to E83KA activated carbon final stage for oil vapor & odor removal.

Media cannot be cleaned or regenerated; once saturated with oil sludge, differential pressure surges and separation efficiency fails, full cartridge replacement required.

Application Scenarios

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