Sheth Concepts - Fan Blade Assembly

We manufacturer 12inch to 384inch Fan Blad Assembly Uniform velocity over the entire blade area is the most important criteria of efficient axial flow fan design. To produce a uniform velocity through out its length, a fan blade must vary from a thin tip to a thick cambered root. Each point on the blade must have the proper combination of chord (Blade width) and angle. This results in a great deal of twist in a properly designed blade, a shape impossible to produce by extrusion. The fan blades are jig-formed to provide the complex contour needed for high aerodynamic efficiency.