exhaust system fan

Exhaust system fans are centrifugal or axial blowers installed in duct networks to extract air from buildings, process lines, or confined spaces. They ensure continuous removal of contaminants, moisture, and heat.

Centrifugal models handle static pressures up to 8 kPa and flows from 5,000 to 300,000 CFM, while axial types offer high flow at low pressure for shorter duct runs.

Integration with VFDs and airflow sensors provides system-level control, maintaining target duct static pressure and adjusting speed for energy efficiency and consistent performance.

Exhaust system fans support odor control, indoor air quality, and safe process environments in industries ranging from pharmaceuticals to food processing and heavy manufacturing.