Coalescing Filters

Model: 2258293109

Core Technical Specifications

Filtration Grade: Medium High-Efficiency Coalescing Grade M

Filtration Precision: Capture ≥0.01μm liquid oil mist, condensed water aerosol and fine solid particles

Residual Oil Content of Outlet Air: ≤0.1 ppm

Filtration Efficiency: 99.99% removal for 0.01μm oil & water aerosols

Filter Media: Multi-layer gradient hydrophobic borosilicate glass fiber composite, anti-static, oleophobic

Max Working Pressure: 16 bar (232 PSIG)

Operating Temperature Range: 1.5℃ ~ 66℃

Service Life Standard: 4,000 working hours; Replace when differential pressure exceeds 0.08 MPa

Initial Differential Pressure: ≤0.015 MPa

Key Product Advantages

Efficient coalescence removes oil mist, condensed water and micro dust

Multi-density graded glass fiber traps submicron oil aerosol, pipeline water droplets and rust fine particles. Captured liquid flows down to housing drain port, significantly improving downstream air cleanliness and protecting high-precision pneumatic equipment.

Ultra-low initial pressure drop to save energy

Large deep-pleated filtration area optimizes airflow channel. Stable low pressure loss under 24/7 full-load continuous operation, effectively cutting compressor power consumption and long-term operating costs.

Large liquid storage capacity extends maintenance cycles

Thick hydrophobic fiber matrix holds massive condensed oil and water, resists rapid clogging in high-humidity workshop environments, prolonging filter replacement intervals.

Reinforced anti-corrosion stable structure

Acid-resistant PP support cage and fluorine rubber seals adapt to long-term oil-moisture mixed compressed air. Avoid media deformation, fiber shedding and secondary air pollution.

Working Principle

Polluted compressed air carrying oil mist, condensed water and fine solid impurities flows from outside to inside through multi-layer hydrophobic glass fiber media. Micro oil & water aerosols collide and agglomerate into large liquid droplets on fiber surface, then drip to the bottom drain port by gravity. Clean dry compressed air is delivered to laser cutting, electrostatic spraying, pharmaceutical and food production equipment.

Application Industries

widely used in:

Automotive painting workshops, laser cutting equipment, pharmaceutical clean rooms, food sterile packaging, electronic component assembly, machining plants, textile factories, centralized factory compressed air stations, mining and construction air supply systems.