heat-resistant fan

Heat-resistant fans are built to operate continuously in elevated temperatures, with impellers and housings made from heat-tolerant alloys such as Inconel, stainless steel, or ceramic composites. They serve furnace blowers, kiln vents, and process ovens.

These fans deliver 1,000 to 30,000 CFM at pressures up to 5 kPa, maintaining performance at temperatures up to 600 °C. Bearings are cooled or water-jacketed, and seals resist thermal degradation.

Direct drives minimize thermal transfer to motors, and optional remote-mounted drives allow electronics to remain in cooler zones. Heat-resistant fans ensure safe, reliable airflow where standard units cannot operate.