Pre Rotation Vanes are an essential part of industrial machinery, but do you really understand what they are and how they work? Pre-rotation vanes are a crucial component found in many complex machines and systems. They help precisely guide the flow of air to properly rotate turbine blades, providing detailed control over the direction and velocity of the airflow. By creating a precise pre-rotation speed and angle of incidence, pre-rotation vanes ensure optimal performance, reliability and efficiency in all types of turbines. As a result, they are a critical part of the engineering process for any modern industrial system.