Air is something we totally take for granted. Not only do we breathe it in 24/7 but there are so many ways we use it in. We use it in air blowers, vacuum systems and something more of you are aware of hand dryers and hair dryers. Air and other gases are put into motion to create energy with the use of a centrifugal fan. Centrifugal fans use the kinetic energy of the impellers to increase the volume of the air/gas stream which in turn moves them against the resistance caused by ducts, dampers and other components. Centrifugal fans displace air radially, changing the direction of the airflow. They are sturdy, quiet, and reliable & are capable of operating over a wide range of conditions. This is a major component in air blowers which are used in various industrial applications.