Coalescing Filters

Key Product Features

High-density blue polyurethane foam composite filter media

Integrated gradient multi-layer open-cell foam with oleophobic coating. Effectively traps pipeline dust, suspended water mist and medium atomized oil droplets after primary coarse filtration. Condensed liquid water and oil drain downward by gravity to avoid secondary mist re-entrainment into compressed air. Compact foam structure with large specific surface area delivers stable 1μm filtration efficiency.

Integrated reinforced plastic fully sealed cartridge

One-piece black glass-filled plastic threaded end caps with built-in integrated sealing structure, zero air bypass leakage after installation. No additional gaskets required during replacement, simplifies maintenance. Foam media tightly wrapped without deformation under continuous airflow impact, excellent resistance to compressor condensate and diluted lubricating oil corrosion.

Ultra-low pressure drop compact design

High-permeability open foam structure minimizes airflow resistance, maintains extremely low initial differential pressure during long-term continuous operation, reducing energy loss of pneumatic systems. Mini cylindrical structure saves installation space for small pneumatic control cabinets.

Application Industries

Precision automation equipment, small pneumatic control modules

Electronic component assembly, small laboratory gas supply systems

Medical miniature pneumatic instruments, dental equipment air sources

Small laser marking, small automatic spraying equipment, textile textile machinery

Brief Overview

Adopting high-performance blue polyurethane foam filter media, it acts as the transitional precision purification stage between coarse filter and ultra-fine micro mist filter. Compact mini size perfectly matches small pneumatic control cabinets, stably providing clean compressed air for miniature precision pneumatic equipment under 0~60°C and 1.6 MPa working conditions.