COMPRESSORS
Buying the right air compressor for the job
Air compressors are pneumatic devices that convert power using electric motor, diesel or gasoline engine, etc. into potential energy stored in pressurized air i.e., compressed air. They have many uses, from powering small tools up to large industrial applications. Air compressors provide clean, consistent, energy for many different applications, and they don’t lead to frequent overloading, unlike electrical power. Industrial grade compressors such as rotary screw compressors, are particularly efficient at saving long-term costs, and can even channel by-products such as heat into further business savings. This explains why air compression is such an essential component in many businesses. However, with all the various options available in the market today, buying the right air compressor can be a guessing game without the right set of guidelines. There are nearly as many different air compressor and option combinations as there are types of applications and making a mistake when buying the right air compressor can cost you efficiency, extra service, and event production. What you need to consider The intended use of the compressed air The most common use of compressed air is simply to power pneumatic tools. In the shop setting, for example, the air compressor powers tools like impact wrenches, nail guns, drills, grinders, and blowguns amongst hundreds of other stationery and portable tools. 26
CR | March/April 2021
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