A reactor fan is engineered to supply or withdraw gases from chemical reactors, maintaining precise flow rates required for heat removal and reactant distribution. It supports exothermic and endothermic processes by regulating temperature.
Axial and centrifugal variants deliver 2,000–50,000 CFM at static pressures up to 5 kPa, with materials selected for chemical resistance—stainless steel, Hastelloy, or FRP.
Integrated controls and variable frequency drives (VFDs) enable flow modulation based on reactor pressure, temperature, or gas composition sensors, optimizing reaction yields and safety.
Split-housing design, sealed bearings, and external lubrication simplify maintenance. Reactor fans are critical in petrochemical, pharmaceutical, and specialty chemical manufacturing.