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impeller type


Induced Flow Mixed Flow Exhaust Fan,
Direct Drive


The TVIFE Induced Flow Mixed Flow Exhaust Fan is intended for use in exhausting laboratory fumes and hazardous chemicals in such a manner that diminishes the likelihood of concentrated, contaminant-laden air from being re-entrained into the building’s intake or makeup air. This unit is commonly used in exhaust systems for universities, schools, hospitals, research facilities, laboratories, restaurants and wastewater treatment plants.

The benefits of utilizing an induced flow exhaust fans is to dilute the contaminated air at the outlet as well as increase outlet volume of the fan which accelerates the discharge air, increasing plume height without a tall stack.

Sizes (impeller diameters)

  • 12.25 to 66 inches (315 mm to 1,680 mm)


  • Airflow to 86,000 CFM (146,400 m3/hour)
  • Static pressure to 8 inches w.g. (1,990 Pa)