Below is a list of Axial Fans manufacturers from Lake Zurich, Illinois. Axial fans are air blowers designed to move atmosphere. Axial fans are the simplest variety of blower. They function by creating positive and negative areas of pressure in front of and behind their blades, which creates airflow. An axial fan’s blades are positioned vertically and are curved or tilted to allow for whatever degree of atmospheric pressure manipulation may be necessary.