Coalescing Filters

Part No: HFN135S

Filtration Accuracy: 0.01μm, Filtration Efficiency: 99.998%

Residual Oil Aerosol: 0.01ppm

Max Working Pressure: 16bar

Working Temperature: ‑10℃ ~ +65℃

Dimension: Φ110×510mm

Service Life: 5000‑8000h; replace when pressure drop reaches 0.35bar; standard service interval 8000 hours or 1 year

Filter Media: Imported borosilicate micro‑glass‑fiber gradient depth media with polyester hydrophobic drainage layer

Main Features

HFN135S high‑efficiency coalescing element deeply removes sub‑micron solid particles, pipeline rust, liquid condensate and oil‑mist aerosol, complies with ISO8573‑1 and ISO12500‑3 compressed‑air quality standards.

Hydrophobic polyester drainage layer enables fast condensate drainage and reduces liquid re‑entrainment risk.

Gradient multi‑layer composite media provides high dirt‑holding capacity, anti‑fiber shedding and stable pressure‑drop performance under medium‑high‑flow operating conditions.

HFN135Q and HFN135P pre‑filters are recommended upstream to trap large contaminants and bulk liquid water. HFN135C activated‑carbon element can be installed downstream for oil‑vapour and odour removal.

Delivers high‑purity compressed air for painting, electronics, food‑pharmacy and precision pneumatic applications.

Application Industries

Air‑compressor post‑treatment system, painting & coating, electronics manufacturing, food & pharmacy, laboratory air supply, precision automation pneumatics, chemical industry, packaging‑machine air supply

Product Summary

With 0.01μm high precision, it fits HFN135 filter housing and deeply removes ultra‑fine oil‑mist and fine solid contaminants to deliver clean compressed air with residual oil aerosol of 0.01ppm.