Air compressors are used in a wide range of applications and power a variety of tools and equipment. While versatile, choosing the right compressor for your needs can be challenging. Use the following guide for tips to help you choose the best option for your auto shop. 

3 Considerations When Choosing an Air Compressor

1. How Will You Use It?

The right compressor is often determined by its intended use. For intermittent use, such as in a mechanic's shop, a reciprocating compressor will likely provide enough air to power most mechanic's tools for short periods throughout the day. For heavier use, such as in a collision repair shop where they're using pneumatic tools and equipment regularly throughout the day, a rotary screw compressor will provide more air for long-term, continuous use.

2. How Much Pressure Do You Need?

Pressure is measured in pounds per square inch, also known as PSI, while the amount of pressure you need is referred to as working pressure.

While all tools and equipment require various operating pressures, it's important to select a compressor with the capacity to power devices with the highest working pressure requirements. Generally, instruments with the highest working pressure determine the entire system’s needs, while those with lower working pressure are fitted with pressure reducing valves or regulators. 

3. Do You Have Adequate Power?

Air compressors consume vast amounts of energy, drawing approximately seven times their full load on start-up. Larger compressors demand even more power and are typically the biggest energy consumers in a traditional auto shop.

Before selecting a compressor, it's important to understand what type of electrical capabilities you have to ensure it can handle the additional load. Consider consulting an electrician to determine what kind of power your facility offers, including the voltage and amp level. Then, compare these numbers to the compressors you're considering.

Find the right air compressor to meet your auto shop’s needs by visiting Industrial Compressor Supplies in Maryland Heights, MO. With 25 years of industry experience, their knowledgeable team provides a wide variety of high-quality compressors, supplies, parts, and services, including 24/7 maintenance and repairs in the St. Louis area. For added convenience, they’ve recently opened a second location in Central Florida, too. Contact them at (877) 426-3131 with questions about their inventory, or visit their website to shop online.