Fan wheels play a crucial role in the heat treatment process. As a central component of the furnace system, they ensure precise and uniform heat distribution by creating even atmospheric circulation.

Reliable operation at extreme temperatures and high rotational speeds requires high-quality materials, a robust mechanical design, and precise dynamic balancing. These requirements are essential for ensuring a long service life, stable operation, and consistent heat treatment results. The fan impellers are designed for speeds of up to 3,600 rpm. The largest fan impellers, with a diameter of 1,850 mm, can circulate approximately 85 cubic meters of air per second, ensuring highly efficient airflow even in large furnace systems. After assembly, each fan impeller is dynamically balanced to meet the highest standards of operational safety and performance.