How does a fan work?

How does a fan work?

Fans can be divided into two main categories: axial and radial fans. There are certain fan types that are hybrids of the two, but generally all fan types can be divided into one of the above-mentioned categories. Axial fans Axial fans move air/gas by means of profiled...
How to read a fan diagram?

How to read a fan diagram?

Being able to read and understand a fan diagram is important to understanding how a fan will behave in a particular system. The left vertical scale shows total pressure and the horizontal scale shows volume flow. Plotted in the diagram are the system curve (brown) and...
Setting up the frequency converter

Setting up the frequency converter

To optimize energy consumption and performance, most fans today are controlled by some kind of frequency converter.To ensure that the fan’s performance and reliability are as optimal as possible, we recommend that the frequency converter is set in accordance...
Installation of fans

Installation of fans

It is not enough just to have chosen the right fan for the application, it is also important that the fan receives the right conditions.A fan such as has a blocked intake will perform worse than a fan that is positioned correctly.Download our guide with good...