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Air compressor requirements for spray painting.
This one for example requires between 0 70 psi but 12 cfm.
Paint sprayers require a compressor with a large tank preferably from 50 gallons and above in order to be able to keep up with the spray gun.
Look for cfm in the ranges of 14 18 at 90psi.
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It s recommended to pick yourself up a 60 gal tank with a 5 6 hp compressor that put s out enough cfm that will supply your spray gun.
Spray gun air pressure for diy use air compressor a 20 35 gallon 75 133 liter air tank that pushes out anywhere from 1 5 2 0 horse power under load is a great small setup.
If you can afford it buy an even bigger one.
As others have said spraying paint is usually not a pressure thing but volume of air.
The hose however is a bit hard to stretch.
It s recommended that you go for a compressor with a capacity of at least 50 gallons.
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The only warning would be condensation.
You would be ok painting a small car or motorcycle using this tank with a lvlp spray gun.
This is what i have setup at the labap shop.
The flow it provides is consistent and the conveniently placed gauges are easy to read.
At 0 36 cfm 90 psi and 110 maximum psi this compressor is suitable for painting stapling and inflation needs.
12 cfm is far more than any standard compressor provides not even in bursts.
A typical spray gun will require low pressure and high volume far more than any standard compressor yields.
When you do use it for this purpose you will discover that it can really save you a lot of time and it will also spray the paint very evenly.