Coalescing Filters

Model: 23509144

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 efficiency for 0.01μm oil & water aerosols

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

Max Working Pressure: 16 bar (232 PSIG / 1.6 MPa)

Continuous Operating Temperature: 1.5℃ ~ 66℃

Standard Service Life: 4,000 operating hours; mandatory replacement once differential pressure exceeds 0.08 MPa

Initial Differential Pressure: ≤0.015 MPa

Sealing Structure: Double fluorine rubber O-ring bidirectional full sealing, zero compressed air bypass leakage

Key Product Advantages

Efficient coalescing removes micro oil mist, condensed water and fine pipeline dust

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

Ultra-low initial pressure drop for energy saving

Uniform deep-pleated large filtration area optimizes internal airflow channels. Stable low pressure loss under 24/7 full-load continuous operation, effectively cutting compressor power consumption and long-term operation cost.

Large liquid storage capacity extends maintenance cycles

Thick hydrophobic fiber matrix stores massive condensed oil & water, resists rapid clogging under high-humidity workshop environments and lengthens filter replacement intervals.

Reinforced anti-corrosion stable construction

Acid-resistant PP support cage and fluorine rubber sealing rings adapt to long-term compressed air mixed with trace oil mist and moisture. Prevent media deformation, fiber shedding and secondary air contamination.

Working Principle

Polluted compressed air after primary particulate filtration 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 down to the housing 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 electrostatic painting workshops, laser cutting equipment, pharmaceutical cleanrooms, food sterile packaging, electronic component assembly, precision machining plants, textile factories, centralized factory high-purity compressed air stations.