Coalescing Filters

Model: 02250193-590

Type: Grade 9 Activated Carbon Filter Cartridge

Core Technical Specifications

Filter Grade: Activated carbon adsorption grade

Function: Remove residual oil vapor, hydrocarbon odor, organic volatile matter, trace micro oil mist

Outlet Residual Oil Vapor Content: ≤0.003 ppm

Composite Media: Multi-layer gradient borosilicate glass fiber + high-density coconut shell activated carbon adsorption layer

Max Working Pressure: 16 bar / 232 PSIG

Max Continuous Operating Temperature: ≤80℃

Service Life: 4000–6000 working hours or 12 months

Key Product Features

Terminal deep purification for oil vapor & odor

After primary, medium and high-efficiency coalescing filtration, this element adsorbs invisible gaseous oil vapor and peculiar smell that glass fiber alone cannot capture, delivering completely odor-free, ultra-clean compressed air to meet high-standard production requirements.

Low differential pressure energy-saving design

Uniformly folded composite filter material expands effective filtration area, maintains stable low airflow resistance under long-term full-load continuous operation, reduces compressor power loss and operating cost.

Super-large adsorption & dirt holding capacity

Multi-depth gradient fiber interception + thick activated carbon bed stores massive liquid oil, solid particles and oil vapor pollutants, prolongs maintenance cycle and lowers replacement frequency.

Reinforced stainless steel perforated inner support cage

Prevents filter media collapse, deformation, carbon powder shedding under long-term high-flow humid industrial conditions, avoids secondary carbon particle contamination of clean air.

Working Principle

Clean air after three-stage coalescing filtration flows from outside to inside through the composite element. Remaining micro oil mist is intercepted by outer glass fiber layer; gaseous oil vapor and organic odor are fully adsorbed by the internal activated carbon bed. Pure oil-free and odorless compressed air flows out to precision terminal equipment.

Application & Industries

Serves as the final terminal adsorption filter in compressed air staged purification systems, installed after high-efficiency coalescing filter.

Widely applied in pharmaceutical production, food packaging, precision electronic assembly, medical equipment, optical coating, laboratory instruments, automotive topcoat spraying, clean room and laser cutting production lines requiring ultra-pure oil-free compressed air.