Coalescing Filters

Part No: 1C486601

Core Technical Specifications

Particle Filtration Efficiency: 99.999% removal efficiency for 3μm solid particles

Filter Media: Multi-layer gradient deep-pleated borosilicate glass fiber composite + thick outer white non-woven dust interception fleece

Overall Length: 170 mm, Outer Diameter: 89 mm

Continuous Operating Temperature: ≤60°C

Standard Replacement Cycle: Replace after 4,000 operating hours or 12 months, whichever comes first

Differential Pressure Service Thresholds

Initial Clean Differential Pressure: ≤0.012 MPa

Inner & Outer Cage: Double-layer 304 stainless steel perforated mesh, anti-deformation under full rated airflow load

Key Product Advantages

First-stage protective barrier to extend service life of downstream high-cost precision filters

As the front pretreatment element of the whole compressed air purification system, this white P-grade filter intercepts most coarse solid impurities, pipeline rust and scale. It drastically reduces solid particle contamination load on F coalescer, H high-efficiency and activated carbon cartridges, effectively lowering replacement frequency and overall system maintenance costs.

Ultra-large dust holding capacity for heavy-dust workshop environments

Thick deep-pleated gradient glass fiber matrix provides massive dust storage volume, resisting rapid clogging in metal machining, forging and dusty production workshops, avoiding unplanned production downtime caused by frequent filter changes.

Ultra-low airflow resistance for energy saving

Large-area deep-fold filter media optimizes internal airflow channels, maintaining stable low pressure drop under 24/7 full-load continuous operation, reducing extra power consumption of small air compressor units and cutting long-term electricity expenditure.

Hydrolysis & abrasion resistant media without fiber shedding

Hydrolysis-proof borosilicate glass fiber matched with stainless steel support cage eliminates fiber shedding under long-term humid compressed air impact, preventing secondary pipeline contamination to downstream coalescing media, precision pneumatic valves and spraying equipment.

Working Principle

Raw unpurified compressed air flows outside-in through the filter cartridge:

Air first passes through outer thick white non-woven fleece to intercept large coarse solid particles;

All solid particles larger than 3μm are trapped and stored inside gradient glass fiber media;

Application Industries

General metal machining workshops, small metal forging plants, textile printing factories, packaging printing equipment, auto repair spray booths, small standalone air compressor stations, construction machinery air supply systems, ordinary small full-automatic pneumatic automation production lines, low-demand food packaging equipment.