In the world of industrial automation, the terms compressed air and pneumatics are often used interchangeably.

Understandable, since they are related. Yet they do not mean the same thing. In this short article we explain the difference clearly and practically.

What is compressed air?

Compressed air is, simply put: air that has been pressurised by means of a compressor. Just like electricity, compressed air is an energy carrier. You can store it, transport it through piping, and use it as a driving medium. Think of applications such as powering machines and tools or blowing off parts.

Example: The air coming out of a compressor to inflate your tyre is compressed air.

What is pneumatics?

Pneumatics is the technology in which compressed air is used to enable mechanical movements. It is not about the medium itself, but about its application. Pneumatics is about systems – such as valves and cylinders – with which you automate processes or generate movements.

Example: A sorting line that sorts parts using pneumatic valves and cylinders is pneumatics.

In summary

Q Plus: expertise in two worlds

At Q Plus, we apply our knowledge of both worlds on a daily basis. Whether it concerns supplying individual components, complete pneumatic systems or advice on compressed air distribution – we think along with you. The proper use of compressed air and pneumatics starts with a good understanding of the difference.

Would you like to know more about our solutions in the field of compressed air and pneumatics? Please contact us.