Quick Answer: How To Use Hvlp Paint Sprayer?

Do you have to thin paint for a HVLP sprayer?

Latex paint is the most demanding when it comes to straining. They’re extremely viscous, so whenever you spray them with a handheld, HVLP, or small airless sprayer, you need to thin them down.

What is better HVLP or LVLP?

The FPro LVLP spray gun technology atomizes difficult coatings, higher viscosities, water borne and higher flow rates better than HVLP guns. The LVLP guns applies coatings faster making them better suited for large objects and high production applications.

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

I usually recommend that you use a compressor that has a minimum of 60 gallon tank and produces around 13 CFM.

Can I spray latex with HVLP?

HVLP systems are not designed to spray heavier bodied latex paint. The pressurized cup allows the paint to be pushed to the fluid nozzle because of the added pressure behind the paint. If you look at most professional airless paint sprayers designed for latex paint, they are actually pumps, and use no air.

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What is the difference between HVLP and conventional spray guns?

Conventional guns use high pressure to produce high volumes of paint, with the PSI values at the inlet the same as the outlet. The reduced pressure of HVLP gun means that you have less overspray and wasted paint but also reduced paint volume.

Why is my HVLP spray gun spitting?

“Spitting” happens when your paint gun’s nozzle is not properly screwed into place. If your paint gun is spitting or dripping paint, it is probably because the nozzle is not screwed on tightly. If you’ve checked your nozzle and find that it is screwed on tightly, you may need to purchase a new nozzle altogether.

How do I get a smooth finish with a spray gun?

Just wait till the paint is dry and lightly sand it with a fine grit sanding block to smooth it over. Paint over it again and you should be good to go! Here’s a quick video to demonstrate how I spray paint and get a flawless finish every time.

How thin should paint be for spray gun?

In general, thinning latex paint should be done at a minimum of 10% or 1 gallon of paint to quarter cup water. This is done if you are using anything besides the airless sprayer. However, if you are using an HVLP sprayer or handheld system, you might have to increase your water percentage to 20-30%.

Is HVLP better than airless?

Vertical spraying: An HVLP is better for vertical spraying small projects than an airless, especially if you’re new to spraying. You’re far less likely to get paint runs because you’re spraying at a much lower pressure. An airless cranked up to 2,000 PSI throws a lot of paint onto the surface quickly.

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Do you have to water down paint for sprayer?

Basically, because it is so thick, it needs to be thinned down before it will work in a paint sprayer. This is all related to its viscosity. That is, how easy it flows or not. Latex paint benefits from being thick because it makes it durable.

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