Quick Answer: What Kind Of Air Compressor Do I Need For A Paint Gun?

Can you paint a car with a 21 gallon air compressor?

YES, you can paint the car in steps (same day) with a smaller air compressor but you may run into problems with overspray on the clear coat stage..

Are Harbor Freight paint sprayers any good?

Bottom Line: Unless you paint professionally, you won’t need a top brand airless sprayer. … If your project is large and you need more than several days, buy this Harbor Freight airless sprayer. It will give you time to learn how to use it well and will do the job leaving a nice smooth finish to your project.

How big of an air compressor do I need for a paint gun?

50 gallonsIt’s recommended that you go for a compressor with a capacity of at least 50 gallons. If you can afford it, buy an even bigger one. An air compressor with a 60 or more gallon capacity can handle painting most vehicles evenly in a single pass.

How big of an air compressor do I need to run air tools?

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.

How many CFM do I need for a paint gun?

12 CFMMost paint guns are rated with a suggest CFM that they operate best at. Many guns (high end professional guns especially) are “air hogs” and require in excess of 12 CFM! This means you need a compressor that can steadily output well over 12 CFM to be able to handle those paint guns.

What’s the best air compressor for automotive?

TOP 5 Best Air Compressors for Automotive Air ToolsBOSTITCH BTFP3KIT 3-Tool and Compressor Combo Kit — Our Editor’s Choice of the Best Air Compressors.California Air Tools 5510SE Ultra — The Best Air Compressor With the Quietest Sound.California Air Tools CAT-4620AC — The Best Upgrade Pick.PORTER-CABLE C2002-WK Oil-Free UMC – The Best Air Compressor For Versatile Use.More items…•

How much PSI does a paint gun need?

When spraying clear coat I like to up the pressure 2-3 psi for a little more atomization and better flow out. Setting the air pressure to about 28-29 PSI for clear will ensure you having great flow out. Most HVLP spray guns will use 10-14 scfm at 40 psi. This is volume of air pressure per cubic foot.

What is the difference between HVLP and LVLP spray gun?

With the HVLP spray guns, you will have a high volume and low-pressure tool which means that it will require a good air compressor to function efficiently. … Most LVLP spray guns, on the other hand, will come at between 10 to 25 PSI and can work with as little as 5 CFM.

What kind of air compressor do I need to paint a car?

As a rule of thumb most air compressors with an air tank capacity of 30 gallons and up and usually handle painting a car if you match the paint gun CFM to the CFM rating of the compressor for a complete buying guide visit AirCompressorsUSA.

How big of an air compressor do I need for a HVLP spray gun?

Most hvlp guns require around 10-12 or more cfm’s. You can purchase spray guns that only require 3-6cfm’s but you can purchase a compressor for what they cost.

Can you use a HVLP gun with an air compressor?

DIY and professional work can be carried out using the HVLP (high volume low pressure) spray guns. Therefore, it’s important when trying to get a flawless finish, that the compressor can deliver both psi (pounds per square inch) and cfm (cubic feet per minute) required by the spray gun.

Does tank size matter air compressor?

Tank size matters—sometimes The compressors we chose have tanks ranging from 1 to 6 gallons. A larger tank holds more air and will allow you to use more air before the pressure drops and the motor kicks on to refill the tank.