FB series

The FB series comprises both axial and centrifugal fan models designed for the rigorous demands of mining and heavy-industry applications. Each unit features precision-balanced impellers and heavy-gauge steel housings for long service life.

Axial FB fans deliver large-volume, low-pressure airflow—up to 200,000 CFM—ideal for shaft and portal ventilation. Centrifugal FB models generate higher static pressures—up to 4 kPa—suitable for ducted systems and filter circuits.

Equipped with IE4 premium-efficiency motors and optional variable frequency drives (VFDs), FB series fans enable adaptive ventilation, automatically adjusting speed in response to real-time sensor data on airflow, pressure, and gas levels to optimize energy usage.

Modular design, quick-release impeller cartridges, and split-casing access streamline maintenance. Explosion-proof and corrosion-resistant options expand applicability to hazardous or corrosive environments.