Coalescing Filters

Part No: 1C161280

Core Technical Specifications

Filtration Precision: Captures solid particles ≥0.01μm, liquid oil & water aerosols ≥0.01μm

Filtration Efficiency: 99.9999% removal efficiency for 0.01μm liquid aerosols

Filter Media: Multi-layer gradient hydrophobic borosilicate micro glass fiber UltraPleat composite, outer blue oleophobic anti-re-entrainment foam sleeve with anti-static coating

Dimension & Flow Parameters

Overall Length: 524 mm, Outer Diameter: 86 mm

Mounting: UF threaded mandrel bayonet quick plug-in interface

Operating Limits

Max Working Pressure: 1.6 MPa

Continuous Operating Temperature: ≤80°C

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

Sealing System: Reinforced fiberglass polymer end caps with integrated dual NBR nitrile rubber flat gaskets, zero air bypass leakage

Key Product Advantages

Third-Stage Ultra-Pure Polishing Core Element for Critical Zero-Oil Production

Installed downstream of 1C161279 MF medium coalescer, this blue FF grade cartridge intercepts trace invisible 0.01μm submicron oil/water aerosols that MF media cannot fully separate. It drastically reduces trace liquid oil load on terminal activated carbon filter, extends carbon service life and lowers overall system maintenance cost. Silicon-free formula optional for automotive painting lines to eliminate paint pinhole defects.

Ultra-Large Liquid Holding Capacity for High-Humidity Workshop Environments

Thick multi-gradient pleated micro glass fiber matrix provides massive oil & water storage volume, resisting rapid saturation in factories with insufficient aftercooler or refrigerated dryer performance.

Low Flow Resistance for Energy Saving

UltraPleat deep-fold micro glass fiber maximizes effective filtration area, maintaining ultra-stable low pressure drop under 24/7 full-load continuous operation, lowering extra power consumption of large central air compressor stations.

Hydrolysis & Abrasion Resistant Fiber-Free Construction

Oil-repellent borosilicate micro glass fiber matched with stainless steel support cage prevents fiber shedding under long-term humid compressed air impact, eliminating secondary pipeline contamination to downstream precision processing equipment.

Working Principle

Pre-cleaned compressed air from MF medium coalescer flows outside-in through the filter cartridge:

Residual bulk liquid water and fine solid particles are blocked by outer blue hydrophobic foam;

Trace micro oil & water aerosols collide and coalesce into large liquid droplets across multi-layer gradient borosilicate micro glass fiber media;

Outer blue anti-re-entrainment foam sleeve stops coalesced liquid droplets from being re-carried by high-speed airflow;

Condensed oil and water drain down to the filter bowl by gravity and automatic drain valve;