Large airflow fans are axial-flow units with diameter ranges from 1 m to 5 m, delivering 100,000–1,000,000 CFM at static pressures under 1 kPa.
They provide efficient air circulation for temperature control, humidity management, and occupant comfort in large spaces such as warehouses, hangars, and agricultural facilities.
High-efficiency motors and optional variable frequency drives (VFDs) enable energy-optimized operation, adjusting speed based on temperature or CO₂ sensor feedback.
Simple maintenance features—such as tool-less guard removal and belt-tension indicators—ensure minimal downtime. Large airflow fans deliver cost-effective ventilation for vast areas.