What are straight fan blade configurations typically used for?

Straight fan blade configurations are typically used for material handling applications. This design is particularly effective in environments where airflow needs to be directed over a specific area, such as in the transport of materials or ventilation in industrial processes. The straight blades create a more uniform flow and can move a significant volume of air at relatively low speeds, which is advantageous for effectively moving materials or maintaining ambient conditions in warehouses and industrial spaces.

In contrast, other configurations may be better suited for different applications, such as residential cooling or HVAC air filtration, where air velocity and pressure requirements differ significantly from those in material handling.