Coal powder centrifugal fan is suitable for boiler ash conveying in power plant boilers, medium temperature not exceedingDust content not exceeding 80g/m³ at 250°C; also suitable for conveying other non-corrosive gases.

Coal powder centrifugal fan is designed according to the performance requirements of the coal powder combustion system in thermal power plant boilers. It is used to blow coal powder into the boiler; the coal powder cannot pass directly through the impeller as it would cause excessive wear. The casing is internally lined with protective plates for easy replacement after wear. The bearing housing contains lubricating oil for bearing cooling and is equipped with cooling water pipes to cool the lubricating oil.