exhaust axial flow fan

Exhaust axial flow fans feature propeller-style impellers that accelerate air axially, making them ideal for applications requiring high flow rates at low to moderate static pressures—such as tunnel ventilation, warehouse exhaust, and process air removal.

Constructed from galvanized steel, aluminum, or composite materials, these fans accommodate flow rates from 5,000 to 150,000 CFM. The open impeller design allows easy access for cleaning and inspection.

Integration with IE4 or EC motors and variable frequency drives (VFDs) enables demand-based exhaust, matching fan speed to temperature, humidity, or pollutant sensors and reducing energy consumption by up to 30% during partial-load operation.

Acoustic attenuation, vibration isolation mounts, and aerodynamic inlet cones minimize noise and turbulence. Split-casing options and external grease fittings ensure fast, low-cost maintenance in industrial environments.