direct-drive mine fan

The direct-drive mine fan eliminates belts and gearboxes by mounting the impeller directly on the motor shaft, resulting in improved mechanical efficiency and fewer wear components.

With IE4 premium-efficiency motors and precision-balanced impellers, this fan delivers up to 200,000 CFM at pressures up to 4 kPa. The gearless design reduces vibration and maintenance downtime.

Integrated variable frequency drives (VFDs) provide smooth speed control, enabling energy savings and precise airflow matching to mine conditions. Sealed bearings and dust-tight enclosures protect internal components in harsh underground environments.

Installation is simplified by compact footprint and modular baseplates, making the direct-drive mine fan a reliable solution for primary and auxiliary mine ventilation.