Product Description
The purpose of the blades isto reduce the degree of flow spiraling and to convert some of the velocity component into useful static pressure. Vane axial fans develop a greater static pressure than tube axial fans. They are constructed from a variety of materials, depending on the application.
The purpose of the fan on top of the water cooling tower isto bring in air from the bottom of the tower and move it up and out in the opposite direction of the warm condenser water at the top of the unit. The air will carry the heat by evaporating water from the cooling tower into the atmosphere.