Air Compressor Cfm Requirements

It features a powerful motor to supply your air tools efficiently.

Air compressor cfm requirements.

In this example. Cfm represents the volume of air that is produced by your air compressor or required by your air tool. Cfm determines how much power the air compressor provides to air tools. Cfm cubic feet per minute refers to the volume of air that can be moved in one minute.

An impact wrench is an air tool that draws a lot of air which is why you ll need an air compressor with a rather medium sized tank and plenty of cfm power. To determine what cfm rating you ll need in an air compressor take the highest cfm rating of your current air tools or tools you plan on purchasing and multiple that by 1 5. Your tools cfm requirements give you an idea of what you need your air compressor to do but it s not enough to simply match the air tool s rating and the compressor s rating 1 1. Use the chart below to determine your average cfm requirements per tool or check with the manufacturer.

Psi refers to pounds per square inch. This compressor has plenty of power for the impact wrench. In the example below we are sizing the compressor for a typical auto body shop. Sandblasting requires air compression the more cfm the better.

Step 2 once all the air requirements have been determined total the cfm needed for the air compressor. Every air tool has a recommended cfm requirement that s set by the manufacturer. Step 1 determine your air requirements.