what size air compressor do i need to run a paint gun
Concluding updated on October 26th, 2021 at 09:48 am
Choosing a suitable air compressor for spray painting projects can sometimes be challenging. All the same, we're going to consider three factors to help you choose the right one.
If you're still using a brush and roller for your painting projects, then yous're manifestly missing out on the thrill and efficiency of using a pigment sprayer powered by an air compressor.
There are many disadvantages of using a brush and roller as opposed to using a paint sprayer. One of the more obvious ones is the marks left by rollers on the painted surface.
Since a roller will ever leave it's marks on the painted surface, it is not always the ideal tool for a professional painting job. With a pigment sprayer, yous tin can achieve a high degree of smoothness on the walls yous paint.
Ane more reason why using a pigment sprayer is improve is that it saves a lot of time. With a paint spray gun, you become to pigment any you lot're painting in a fraction of the fourth dimension it will take when you use a castor and roller.
There are dissimilar types of paint sprayers. Some are powered by compressed air from air compressors, while others don't make utilise of compressed air to function. With the ones using compressed air being the most popular amid professional painters.
In this article, we'll talk near how you tin choose the right air compressor to power your paint spray gun.
When choosing an air compressor for spray painting, you have three significant factors to consider. ii of those factors are the major ones you need to pay attention to the most.
Factors To Consider When Choosing An Air Compressor For Spray Painting
The 3 factors are:
- Pressure
- CFM
- Tank Size
Related: ten Best Air Compressors Of 2021 [ Reviews And Heir-apparent's Guide ]
Pressure
At that place are mainly ii types of spray guns that used compressed air. The HVLP (high book depression pressure) spray gun and the LVLP (low book depression pressure level) spray gun.
As you tin can come across from the names, their pressure requirement is not very high. Both types of spray guns requires low pressure to operate.
The virtually meaning factor you need to consider is what we're going to talk nearly side by side.
CFM
CFM stands for cubic feet per infinitesimal. In other words, it is the volume of air produced by the air compressor per minute. It's non the force of the air, CFM refers to the quantity of air the air compressor tin produce at a certain force per unit area, say 90 PSI.
The CFM is arguably the most important parameter you need to bank check for if you're shopping for an air compressor for your spray painting project or business organisation.
To be on the safe side, first of all, yous need to check the CFM requirement of the spray gun you intend to utilise with the air compressor.
After yous determine the CFM of the spray gun, you need to make sure that the air compressor you cull produces more than than the CFM of the spray gun.
Y'all should not purchase an air compressor that produces the aforementioned CFM. You need to get one that produces more the CFM of the spray gun.
Any mistake here can cause your spray gun not to work efficiently. And so, brand sure yous give this serious consideration.
Once the CFM requirement is met, you need to move on to the third cistron, which is also crucial to the success of your painting project.
Tank Size
Dissimilar other pneumatic tools like nailers, which use air intermittently to fire nails, pigment sprayers require a continuous period of compressed air from the air compressor.
As a effect of this they use upwards more than air over the aforementioned menstruum of time. This is why, while you can use a vi gallon air compressor to power a nailer, you cannot use information technology for paint sprayer.
Paint sprayers crave a compressor with a big tank, preferably from l gallons and above, in club to be able to keep upwardly with the spray gun.
When these three factors are considered when buying an air compressor for your paint sprayer, y'all'll definitely make the right pick.
Source: https://craftsmanprotools.com/air-compressor-for-spray-painting/
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