I. Summary
Cupola centrifugal blower was design by Central China University of Science and Technology in 1976, it is widely used in 0.5, 1, 2, 3, 5, 7, 10, 15 t/h cupola and other models. It can also be used in other places. Transmission medium is air and non-corrosive, not self-ignite gases frer of viscous materials, the temperature should be lower than 80℃, the dust and hard particle content in the air should be lower than 150mg/m3.
This cupola centrifugal blower series instead of 8-18-11 high pressure ventilator and roots blower, has the features of power saving and low noise, easy to use and maintain, low price, etc. The practice proves that this centrifugal blower is suitable for most cupolas in China.

II. Performance parameter list