Small centrifugal fans - ebm-papst A&NZ
Channel: ebm-papst A&NZ Pty Ltd.
Date: 2013-06-27

Simon presents a range of small centrifugal fans and explains the fundamental differences between forward and backward curved centrifugal fans. 

Centrifugal fans differ from axial fans because they turn the air by 90 degrees. 
They have different airflow characteristics,depending on the static pressure.In low static pressure there is a possibility of overloading with forward-curved centrifugal fans which limits their areas of use. Backward-cuverd fans in contrast are non-overloading and therefore more applicable to a wider range of applications. 

Simon also informs about the application areas for these fans and how their efficiency differs between AC and EC technology.

#ecfans #ec #centrifugalfan

Find out more at http://www.ebmpapst.com.au