Coalescing Filters

Part No: 2901300109

Product Type: In‑line PD‑grade high‑precision coalescing filter element

Filtration Rating: 0.01 μm, residual oil content ≤0.01 mg/m³

Rated Flow: 310 Nm³/min

Max Working Pressure: 16 bar

Operating Temperature: ‑20℃ ~ +65℃

Dimension: Φ110 mm, Length 520 mm, screw‑thread mounting, Weight 1.42 kg, complete with O‑ring seal kit

Filter Media: Borosilicate micro‑glass‑fiber coalescing media, double stainless‑steel protective screens, high‑temperature‑resistant rubber sealing kit

Recommended Service Life: 8000 working hours or 1 year. Replace when pressure difference reaches 0.08 bar. Must be protected by upstream DD‑grade pre‑filter.

Main Features

Complete service kit with full set of OEM O‑rings. Replace whole kit to prevent bypass leakage caused by aged seals.

High‑performance borosilicate micro‑glass‑fiber coalescing media captures sub‑micron oil mist and fine solid particles for deep oil‑removal air purification.

Double‑layer perforated stainless‑steel screens resist high‑speed airflow impact and prevent media deformation for long‑term continuous‑duty compressor operation.

Optimized media layout delivers low initial pressure drop to reduce system energy consumption. Excellent resistance to condensate and compressor‑oil aging.

Reliable thread‑end sealing eliminates bypass airflow and guarantees real filtration efficiency.

Installed downstream of DD‑grade element as secondary fine‑filtration for high‑purity compressed‑air supply for painting, pharmacy and food‑processing industries.

Application Industries

Screw compressor post‑treatment systems, general manufacturing, spray painting, food processing, pharmacy, electronics, mining and building‑material industries. Performs deep‑duty oil‑mist and fine‑particle removal for large‑flow compressed‑air purification.

Product Summary

Secondary deep‑duty filtration removes sub‑micron oil mist and solid contaminants, delivers low‑oil clean compressed‑air for high‑demand industrial processes.