Air Slide Blowers The centrifugal fans are designed for high efficiency, smooth operation, and higher life span. Based on the application of centrifugal fan, it is known as air slide blower. The air slide blowers are used in various processes and environmental applications. These centrifugal fans are provided by the industrial fan manufacturing companies. The calculation of the capacity of air slide bloweris based on certain parameters such as conveyor volume, width of the airslide, length of the conveyor, and inclinde angle.