Coalescing Filters

Model: 24242398

Core Technical Specifications

Filter Grade: Grade H Superfine High-efficiency Coalescing Filtration

Filtration Precision: 0.01 μm ultra-fine submicron oil mist & micro solid particles

Residual Oil Content at Outlet: ≤0.01 ppm under rated airflow

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

Rated Airflow Capacity: 1000 m³/h

Max Working Pressure: 17.2 bar / 250 PSIG

Max Continuous Operating Temperature: ≤80℃

Key Product Features

Deep Polishing Ultra-fine Oil Mist Removal

After Grade G medium coalescing pre-filtration, this element intercepts invisible trace submicron oil aerosol and residual tiny condensed water droplets that medium filters cannot fully capture. It delivers nearly oil-free compressed air and drastically slows saturation of downstream activated carbon filter elements to extend their service cycle.

Low Pressure Drop Energy-saving Design

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

Extra Large Dirt & Oil Holding Capacity

Multi-gradient layered depth filtration structure stores massive separated lubricating oil, condensed water and micro solid contaminants, prolongs maintenance intervals and minimizes production downtime for filter replacement.

Stainless Steel Reinforced Anti-breakage Support Cage

Inner and outer stainless steel mesh withstands high-speed airflow impact, prevents filter media collapse, deformation and fiber shedding, and eliminates secondary fiber contamination of clean compressed air under heavy-duty industrial working conditions.

Working Principle

Compressed air pre-treated by Grade G medium filters flows into the cartridge from the outer stainless steel protective mesh. The multi-layer ultra-fine glass fiber medium captures 0.01 μm submicron oil mist particles, which collide and coalesce into large liquid droplets. Liquid condensate sinks to the housing bottom automatic drain port and discharges automatically by gravity. Ultra-clean low-oil compressed air flows to activated carbon filters or high-standard precision production equipment.

Application & Industries

Serves as the core ultra-precision polishing filter in large-flow compressed air purification systems, installed between medium coalescing filters and activated carbon filters.

Widely used in heavy automotive manufacturing lines, precision electronic assembly, pharmaceutical mass production, food aseptic packaging, medical equipment processing, optical coating, laboratory analytical instruments, automotive topcoat spraying, heavy-duty laser cutting and large factory centralized high-flow compressed air supply systems requiring Class 1 ultra-clean compressed air.