Alfa's Centrifugal blowers are designed to provide directional airflow by maximising static pressure , making them optimal for spot cooling and airflow through any ducting system.It is one of the most suitable choice for helping in to distribute air flow in areas where its difficult to supply fresh air at constant rate. In many heavy-duty equipment applications, centrifugal blowers must perform consistently and reliably over a range of flow at or near constant pressure.
The centrifugal fan uses the centrifugal power supplied from the rotation of impellers to increase the kinetic energy of air/gases. When the impellers rotate, the gas particles near the impellers are thrown off from the impellers, then move into the fan casing
Industrial fans and blowers are machines whose primary function is to provide and accommodate a large flow of air or gas to various parts of a building or other structures. This is achieved by rotating a number of blades, connected to a hub and shaft, and driven by a motor or turbine.