Average Cfm For Air Tools

Keep in mind that air tools are rated on a 25 duty cycle in use for 15 seconds out of every 60 seconds so for continuous use tools such as grinders you may want to multiple the cfm number by 4.

Average cfm for air tools.

The majority of air tools operate in the 90 to 100 psi range and most air compressors from the smallest to the largest can easily produce this much pressure. A common question we get revolves around how much air a particular tool uses. The chart below includes some common air tools and their average cfm measurements. Air hoist 1000 lb.

Air tools made for general use with portable air compressors typically require 0 to 5 cubic feet per minute cfm at 70 to 90 pounds per square inch psi whereas with larger tools connected to stationary systems the requirements usually exceed 10 cfm at 100 to 120 psi. We have put together an air tool consumption guide that includes common air tools in various sizes. We ve also included 6 tips for choosing an air compressor the average cfm at load 100 duty cycle the suggested air compressor cfm and our recommended rotary screw air compressor based on your cfm needs. As a general reference here are some popular tools and their average cfm requirements.

In this example that would be 80 cfm. We include examples of manufacturer s air flow rate or cfm data for hvac equipment like air conditioners and furnaces. In the example below we are sizing the compressor for a typical auto body shop. Air tools are often rated as average cfm average cfm is typically based on a 25 duty cycle 15 seconds out of a min.

Table pneumatic air tool cfm 90 psi pneumatic air tool cfm 90 psi angle disc grinder 7 6 cfm grease caulking gun 4 cfm air drill 1 2 or 3 8 4 cfm hydraulic riveter 4 cfm. Air flow rate data. Use the chart below to determine your average cfm requirements per tool or check with the manufacturer. Here are some of the most common air tools and their average cfm requirements.

Reference this chart to determine what continuous cfm rating is required of your air compressor. Step 2 once all the air requirements have been determined total the cfm needed for the air compressor. This article defines air flow rate or cubic feet per minute cfm as the term is used to describe building air conditioners heating systems or building air movement rates. Please note this is only a guide.

Whether it s an impact gun grinder or breaker there are various ranges of air consumption each of these tools use.