chemical corrosion-resistant fan

Chemical corrosion-resistant fans employ impellers and housings made from fiberglass-reinforced plastic (FRP), PTFE-lined steel, or exotic alloys like Hastelloy. These materials provide superior resistance to strong acids, alkalis, and solvent vapors.

These fans deliver 5,000–80,000 CFM at static pressures up to 6 kPa, maintaining consistent performance in continuously corrosive atmospheres. Blade profiles are optimized for minimal wear and high efficiency.

Variable frequency drives (VFDs) enable flow-based control, adjusting speed in response to real-time corrosion sensor data or process demands to minimize energy use and mechanical stress.

External access panels, non-metallic bearings, and sealed motor enclosures simplify maintenance. Chemical corrosion-resistant fans ensure safe, reliable airflow in the most aggressive chemical processing environments.