Air Compressor Cfm Requirements

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.

Air compressor cfm requirements.

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. Luckily we ve got what you need exactly and that s the 8010a air compressor from california air tools. Sandblasting requires air compression the more cfm the better. Cfm cubic feet per minute refers to the volume of air that can be moved in one minute.

Psi refers to pounds per square inch. In this example. Cfm determines how much power the air compressor provides to air tools. There are several considerations when determining the necessary cfm for an application including the compressor cfm the blaster cfm and the size of the nozzle.

Cfm represents the volume of air that is produced by your air compressor or required by your air tool. Step 2 once all the air requirements have been determined total the cfm needed for the air compressor. Step 1 determine your air requirements. Every air tool has a recommended cfm requirement that s set by the manufacturer.

Use the chart below to determine your average cfm requirements per tool or check with the manufacturer. In the example below we are sizing the compressor for a typical auto body shop. 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.