wet spray dust removal fan

Wet spray dust removal fans are axial or centrifugal blowers designed to drive contaminated air through spray chambers where fine water nozzles agglomerate dust into droplets. The heavier droplets then settle out in a sump or cyclonic separator.

These fans deliver 2,000–20,000 CFM at moderate pressures, ensuring sufficient air velocity to transport dust-laden air through the spray zone. Corrosion-resistant materials and FRP-lined housings protect internal components from moisture and chemicals.

Variable frequency drives (VFDs) enable adaptive airflow control based on inlet dust load and downstream pressure measurements, optimizing energy use and spray efficiency.

Quick-disconnect nozzles, external lubrication points, and accessible inspection panels streamline maintenance. Wet spray dust removal fans effectively reduce particulate emissions in mining, cement, and material processing plants.