Coalescing Filters

Part No: 2901200414

Filtration Performance:

Absolute solid particle retention: 0.01 μm

Max residual liquid oil aerosol: ≤0.008 ppm

Max Working Pressure: 1.6 MPa

Operating Temperature Range: 2℃ ~ 65℃

Initial Differential Pressure: ≤0.012 MPa

Replacement Trigger Differential Pressure: ≥0.06 MPa

Standard Service Life: 4,000 working hours or 12 months 

Physical Parameters: Total length 173 mm, outer diameter 62 mm, net weight 135 g

Core Functions

Captures invisible submicron oil mist, ultra-fine particulate dust and residual condensate that upstream DD and PD filter cartridges cannot fully intercept

Coalesces tiny suspended oil droplets; outer hydrophobic foam automatically drains separated liquid into filter bowl to avoid secondary liquid re-entrainment into airflow

Greatly reduces oil saturation load of downstream QD activated carbon element, extends carbon filter service cycle and cuts overall air treatment maintenance expenditure

Delivers ultra-dry, low-oil clean compressed air to protect automotive high-gloss painting lines, semiconductor cleanrooms, pharmaceutical filling equipment and precision laboratory instruments from oil contamination and defective finished products

Can be used as critical post-filtration after refrigerated air dryers to guarantee stable high air purity

Typical Application Scenarios

Medium & small machinery processing workshops, auto parts high-gloss spray pretreatment lines, food & beverage odor-free packaging air supply, CNC machining centers, textile production lines, small lithium battery pilot clean air supply, pharmaceutical small-batch sterile filling lines, laboratory medium-flow precision testing equipment

Product Features

Silicon-free borosilicate microglass depth media eliminates silicon precipitation risk, fully compliant with automotive topcoat, optical lens polishing and electronic component manufacturing strict air purity requirements

Integrated dark blue polyurethane one-piece top cap with built-in EPDM O-ring double sealing structure, resistant to high temperature and synthetic/mineral compressor lubricant oil, zero air leakage after installation

Thickened rigid plastic internal support cage resists long-term continuous airflow impact; filter media will not deform, sag or collapse, maintaining stable low differential pressure throughout full service life

Standard bayonet plug-in mounting design, tool-free quick disassembly and replacement to minimize production line downtime