The Compressed air wiki

Components and stages of an oil water separator

July 10, 2023

Compressor oil-water separators play a crucial role in protecting the environment from harmful oil pollution in wastewater. Here is how they work.

an illustration about compressed air in the atlas copco air wiki.

Compressed Air Applications: Where is compressed air used?

May 5, 2023

Compressed air is all around us, but where is it used exactly? Discover the different ways compressed air is used and how it impacts our everyday lives.

an illustration about a basic theory article in the atlas copco air wiki

The Science of Stages of Matter

May 5, 2023

To understand the workings of compressed air, a basic introduction to physics is helpful, including the 4 stages of matter.

Basics of Air Pressure: Displacement Compression and Dynamic Compression

March 16, 2023

There are two generic principles for the compression of air (or gas): Positive displacement compression and dynamic compression. This guide covers both.

Air compressor electric motor key principles

March 16, 2023

To generate compressed air, an air compressor electric motor uses energy to produce power. This guide explains how they work.

an illustration about the types of compressors for the atlas copco wiki.

Guide to Dynamic Compressor Types: Centrifugal and Axial

March 16, 2023

When you need a lot of horsepower, a dynamic compressor is the ideal choice. They are available in both axial and radial designs.

Unit conversion

January 1, 2023

Use the calculator tool to work out the units of measures for your applications.

What Type of Compressor Do I Need?

December 20, 2022

There are a lot of things you have to consider when choosing an air compressor for your business. We will take a look at some of the compressor types available and which one is best for you.

should you choose an oil free or oil lubricated compressor?

Do I Need an Oil-Free or Lubricated Compressor?

December 20, 2022

There are a lot of things you have to consider when choosing an air compressor for your business. In this article we will explain whether or not you need an oil-free compressor, or if a lubricated compressor will do the job.