CFM is an extremely important metric while considering an air-compressor and it is the initial thing I (individually) look at whenever I’m in the marketplace for a fresh one.
There’s greater than simply the “meaning” of CFM although and you must get “educated” somewhat more on SCFM and CFM, particularly if you’re going to purchase an air-compressor because this is among the 3 major choosing factors which MUST go into purchasing one. If you want to know What is air compressor CFM then let’s jump in!
What does air compressor cfm mean ?
The simple answer is CFM is short for “Cubic Feet per Minute” as well as is a way of measuring air compressor’s capability to push a particular amount of air-flow out.
Standard Cubic Feet per Minute or SCFM is the phrase more frequently used for the air-compressors and essentially is the similar thing as the CFM and even is one of many key choosing factors for overall functionality of an air compressor. Here’s a short video for you.
What Are The Differences Between CFM And SCFM?
SCFM and CFM are basically a similar thing and truly the sole difference is actually the term standard in the SCFM. Therefore Standard Cubic Feet Per Minute is just a phrase that is utilizing “standard conditions” like a fundamental measurement for output of the air.
More powerful tools, higher altitudes, colder climates as well as air leaks may change CFM of an air compressor, therefore, a “standard” needs to be fixed to level the “playing-field” and offer a widespread way to calculate CFM output. It is carried out at a particular temperature, specific altitude (typically sea level) as well as with none other problems that will impact the performance.
What Amount Of CFM Do I Need?
- What is an air compressor cfm? Each and every air device out there needs a specific SCFM rating so that it can be able to operate properly as well as the compressor must exceed that specific rating to get the best results (typically by 1-SCFM or even more is better).
- The majority of air tools out there will additionally have an “SCFM” rating @ XX-psi that is the perfect pressure which the tool can operate at. The “standard” is typically 90-psi for the most tools yet is “lower” for some, such as an “HVLP” sprayer that runs at approximately 20-30 psi (in many instances).
- A number of air compressors include 2 distinct air fixtures and if you’re going to utilize both fittings (simultaneously) then the air compressor should be “rated” for COMBINED SCFM specifications of both the tools.
- Air compressors which have a higher SCFM rating usually are more costly models which range in cost for $700 to 1,200 and possess much greater SCFM ratings compared to compressors which are below the $300 tag (which are great basic and popular models).
Last but not the least; CFM is an important feature in your air compressor. You must keep this into account before you get an air compressor for your use. Hopefully, this post helped you understand what air compressor CFM is. If you have any questions then feel free to share in the comment box below. We would love to start a discussion. Bye for now and take care.