Application field: Model 5-29 Centrifugal Blower is generally used in the conveying of grain or powder, as well as widely used in the conveying of air or other gas which may not self-ignite, do no contain glutinous matter. The medium temperature is no more than 50℃ (no more than 80℃ of the highest temperature). The dust or grain matter contained in the medium is no more than 150mg/m3.