A commercial compressor is a device that generates and compresses great amounts of air within a particular space. Since there are many different applications that depend on using compressed air, there are many types of commercial compressors. Each type of commercial compressor has specific features and characteristics. Tank size, tank style, portability, powering methods and air capacity, these ares some of the biggest differences of compressors used for commercial applications. If you visit a market today, you will find a variety of commercial compressors that will easily confuse you. To prevent such thing, all you need to do is learn the three most popular types of compressors used for commercial purposes. Let's start. Screw Compressors – Screw compressors, or rotary screw compressors, are gas-powered compressors that use rotary-type positive displacement mechanism to force air into a sealed chamber. These commercial compressors come in two different varietals: dry s