Designation of Position and Rotation of Industrial Fans

The following designation of fan position and direction of rotation are in accordance with EUROVENT.

The direction of rotation is determined looking at the fan housing from the motor side of the fan.

The direction of rotation is thereby:

  • RD = clockwise
  • LG = counter-clockwise

The direction of rotation (RD or LG) is followed by the actual degree of angle of the housing. The degree of angle is measured from a base line forming a horizontal line through the fan shaft and parallel to the installation level of the fan.

Learn more about our centrifugal fans or about our delivered projects.

Direction of rotations at the fan housing
Position-and-rotation

Find the right Centrifugal Fans for your Project

We would be happy to take a look at your project and find the most suitable, efficient fans. Our expertise and experience, along with our flexible and custom-made solutions, make it easy for us to design a fan uniquely suitable for your exact needs. This means that you can rest assured that whether you require high pressures, a specific air flow, or anything else, we can help you find the ideal fan. 

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