What Size Air Compressor Do You Need For Air Tools

You may also have an impact wrench for which will need at least 3 cfm to run.

What size air compressor do you need for air tools.

Some tools need constant compressed air compared to others which implies that an air compressor with a larger tank and more airflow will be required. Once you have this information in mind you ll have a good idea of what size of air compressor is best for you. Your air compressor is a source of power. Instead you should assess the air requirements of your tools and find an air compressor that can meet those requirements.

The tank size simply determines how long air tools can run before the the motor in the compressor has to turn back. Selecting the right air compressor to meet your needs is simple if you follow these steps. You need a compressor that can deliver 80 psi with a 21 cfm air flow. I ve been having more folks ask about what size compressor they should buy for air carbon arc gouging.

Air compressor size for carbon arc gouging. In carbon arc gouging a carbon rod is used to heat and melt the metal and a blast of air moves the molten metal out of the way. That will usually include a tire inflator which needs just 1 or 2 cfm to put out the 32 psi needed for most passenger tires. Air compressor tank sizes run anywhere from less than 1 gallon all the way to 60 gallons or even more.

For a typical garage air compressor you need enough capacity and pressure to run all the air tools you will need. Air compressors come in many sizes but the size doesn t determine whether an air compressor is powerful enough for your air tools.