Coalescing Filters

Model: 24242380

Core Technical Specifications

Filter Grade: Grade G General Coalescing Filtration

Filtration Precision: 1 μm solid particles, bulk condensed water & large liquid oil droplets

Residual Oil Mist at Outlet: ≤0.5 ppm under rated airflow

Filter Media: Multi-layer gradient proprietary borosilicate micro glass fiber composite with permanent hydrophobic & oleophobic coating

Rated Airflow Capacity: 1000 m³/h

Max Working Pressure: 17.2 bar / 250 PSIG

Max Continuous Operating Temperature: ≤80℃ 

Service Life Standard: 4000 working hours OR 12 months, whichever comes first

Airflow Direction: Outside-to-Inside

Seal Structure: Integrated black reinforced plastic top & bottom end caps with built-in NBR nitrile O-ring full sealing

Key Product Features

Frontline & Intermediate Dual System Protection

Serves as the primary purification barrier for FA1000I system. It intercepts pipeline rust, scale, workshop dust, massive condensate and bulky oil droplets, drastically reducing contaminant load on downstream Grade H superfine and Grade A activated carbon filter elements. It extends the service cycle of high-precision filters and prevents premature oil contamination of refrigerated dryer desiccant media.

Low Pressure Drop & Energy Saving

Deep-pleated proprietary glass fiber media maximizes effective filtration area. It maintains stable low airflow resistance under 24-hour full-load continuous operation, cuts extra power consumption of air compressors and lowers overall factory air supply operating costs.

Large Dirt & Liquid Holding Capacity

Multi-gradient layered depth filtration structure stores massive separated lubricating oil, condensed water and solid sludge contaminants, extending maintenance intervals and minimizing production downtime during filter replacement.

Heavy-Duty Stainless Steel Reinforced Support Cage

Dual stainless steel mesh cages resist strong high-speed airflow impact under heavy-duty industrial conditions, preventing filter media collapse, deformation and fiber shedding to eliminate secondary fiber contamination of clean compressed air.

Working Principle

Raw unpurified compressed air enters the cartridge from the outer stainless steel protective mesh. The outer coarse fiber layer traps large solid particles, liquid water and bulky oil droplets; minor oil mist is coalesced into heavy liquid condensate, which sinks to the filter housing bottom and drains automatically by gravity. Primarily purified compressed air flows to Grade H superfine coalescing filter for further trace oil mist removal.

Application & Industries

First-stage general protective filter for large-flow industrial compressed air post-processing systems, installed upstream of superfine coalescing filters and refrigerated air dryers.

Widely applied in heavy automotive production lines, general machinery manufacturing, packaging printing industrial parks, textile factories, conventional industrial spraying, large pneumatic tool stations, food primary processing, medium-heavy laser cutting and factory centralized large-flow air supply systems.