High-temperature resistant fans feature impellers and housings fabricated from Inconel, stainless steel, or ceramic composites, designed for continuous duty at temperatures up to 600 °C.
These fans deliver 1,000–50,000 CFM at pressures to 6 kPa, serving applications such as kiln ventilation, thermal oxidizers, and high-temperature air recirculation.
Water- or air-cooled motor enclosures and heat-shielded components protect electricals, while direct-drive configurations eliminate belt slippage under thermal expansion.
Maintenance is facilitated by split-casing impeller removal, external cooling circuits, and sealed-for-life bearings. High-temperature resistant fans ensure safe airflow where standard units cannot operate.