As compared to HVLP spray guns, LVLP (Low Volume Low Pressure) spray guns require less air volume to run, which means you don’t need to invest in a large, high-quality compressor.
Because of this, they are great for beginners doing DIY projects because the investment required will be very little.
That said, if you are looking for the best LVLP spray gun for your project, below is a review of the ones to consider buying.
5 Best LVLP Spray Guns – Review
IMAGE | PRODUCT | FEATURES | |
|---|---|---|---|
 | 1. Sprayit SP-33500K (Best Overall) |
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 | 2. Sprayit SP-31000 (Best Budget) |
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 | 3. Astro Pneumatic Tool EVOT13 (Durable Product) |
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 | 4. Sprayit SP-33000K (Gravity-Feed) |
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 | 5. Astro Pneumatic Tool EVOT14 (Has an Air Curtain) |
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PRODUCT |
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1. Sprayit SP-33500K (Best Overall)
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2. Sprayit SP-31000 (Best Budget)
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3. Astro Pneumatic Tool EVOT13 (Durable Product)
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4. Sprayit SP-33000K (Gravity-Feed)
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5. Astro Pneumatic Tool EVOT14 (Has an Air Curtain)
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1. Sprayit SP-33500K – Best Overall LVLP Spray Gun
Photo: Sprayit
- Air Consumption: 2.4-3.9 CFM @ 30 PSI
- Max Pressure: 60 PSI
- Working Pressure: 28-45 PSI
- Cup Size: 120 & 600 cc
- Nozzle Size: 0.8, 1.3, 1.7, 2.0 mm
Starting off the list is Sprayit’s SP-33500K, which stands out as the overall best because it comes as a complete kit. This gives you 2 aluminum guns: the SP-33500 and SP-33000 with their 120 and 600 cc paint cups respectively.
You also get 4 differently-sized nozzles, which are 0.8mm for the mini SP-33500, and 1.3, 1.7 and 2.0mm tips for the SP-33000, an air regulator and a cleaning kit for easy maintenance.
The combination of the 2 guns and multiple nozzles make this kit very versatile because you can spray different types of paints when working on different projects.
Other features include a gravity-feed design, which is more efficient than a siphon-feed gun because it requires less pressure for paint atomization, and a max pressure of 60 PSI.
The guns also have a working pressure of 28-45 PSI with a fan pattern of 4 inches at low pressure and 10.9 inches at high pressure.
However, with all these pieces, you don’t get a carrying case, which is very inconvenient. You only get a plastic mold that has a slot for every component but this is ideal for transportation.
Pros:
- Complete kit with 2 differently-sized guns
- Includes 4 differently-sized nozzles
- Cleaning kit for easy maintenance
- Efficient gravity-feed design
Cons:
- No carrying case. Only a plastic mold
2. Sprayit SP-31000 – Best Budget LVLP Spray Gun
Photo: Sprayit
- Air Consumption: 3.5-3.9 CFM @ 30 PSI
- Max Pressure: 60 PSI
- Working Pressure: 28-45 PSI
- Cup Size: 1000 cc
- Nozzle Size: 1.5mm
If you are on a tight budget, Sprayit’s SP-31000 is the best LVLP spray gun to buy. Despite this, the unit has a large 1000 cc aluminum cup, which holds enough paint to work on a large project uninterrupted.
The product is built using aluminum, having a 1-piece body that is very solid and lightweight and is equipped with a 1.5mm nozzle. This makes it suitable for spraying enamels, urethane, stains, lacquers and low viscosity, fast-drying paints.
Other features include an air consumption of 3.5-3.9 CFM @ 30 PSI with low overspray optimization, which minimizes wastage. You get a working pressure of 28-45 PSI with a 7-inch fan pattern at low pressure and 10.9 inches at high pressure.
However, this gun has a siphon-feed design, which requires a higher pressure to pull up the paint from the cup for atomization.
Pros:
- Affordable
- Large 1000 cc paint cup
- Solid, lightweight 1-piece body
- Low overspray optimization
Cons:
- Requires more air pressure for paint atomization
3. Astro Pneumatic Tool EVOT13 – Durable LVLP Spray Gun
Photo: Astro Pneumatic Tool
- Air Consumption: 11.5-13.5 CFM
- Working Pressure: 15-19 PSI
- Cup Size: 600 cc
- Nozzle Size: 1.3mm
Astro Pneumatic’s EVOT13 is characterized by a forged body construction that is very sturdy, which is then anodized for corrosion resistance. Its internal passages are also coated to resist corrosion. Overall, this design is very durable.
Other than that, this product features a stainless-steel needle and fluid tip, which have a sleek finish for quick and easy cleaning.
You get a 1.3mm nozzle that is optimized to reduce overspray using an air curtain design. This results in a high transfer rate and efficiency with minimal wastage.
More features include patented EVO-T technology, which gives high atomization for high-quality finishing, a soft-pull trigger that reduces finger fatigue, lubricated adjustment knobs for smooth turning and CNC-machined parts that eliminate the need for gaskets at the fluid tip rear.
The only problem is that this spray gun is quite costly.
Pros:
- Sturdy forged body with an anodized surface
- Coated internal passages
- Air curtain design minimizes overspray
- Soft-pull trigger
Cons:
- Expensive
4. Sprayit SP-33000K – Gravity-Feed LVLP Spray Gun
Photo: Sprayit
- Air Consumption: 3.5-3.9 CFM @ 30 PSI
- Max Pressure: 60 PSI
- Working Pressure: 28-45 PSI
- Cup Size: 600 cc
- Nozzle Size: 1.3, 1.5, 1.7mm
This SP-33000K is characterized by a gravity feed design, in which its 600 cc plastic cup is placed above the gun.
The benefit this gives is low-pressure use because paint flows naturally by gravity to the nozzle, instead of requiring high pressure to siphon it up. In the end, less air from the compressor is used.
Away from that and this spray gun contains separate adjustment controls for setting the air and fluid flow, and also for adjusting the fan pattern, which can be set to as small as 7 inches to as large as 10.9 inches in diameter.
Other features include a working pressure of 28-45 PSI, 60 PSI max working pressure, 3 differently-sized tips for spraying different types of paints, an air regulator, a cleaning kit and a plastic storage case.
However, the gun’s surface is not anodized for corrosion resistance.
Pros:
- Efficient gravity feed design
- Air, fluid, and fan pattern adjustment for customization
- Includes 3 nozzle tips
- Cleaning kit and plastic storage case
Cons:
- Not coated for corrosion resistance
5. Astro Pneumatic Tool EVOT14 – LVLP Spray Gun with an Air Curtain
Photo: Astro Pneumatic Tool
- Air Consumption: 11.5-13.5 CFM
- Working Pressure: 15-19 PSI
- Cup Size: 600 cc
- Nozzle Size: 1.4mm
Rounding up the list is this EVOT14 and just like the EVOT13, it has an air curtain design that reduces overspray. This design results in a high paint transfer rate with minimal wastage.
Fitted with a 1.4mm nozzle, this unit is also equipped with EVO-T technology, which provides very fine atomization for high-quality paint application.
The gun’s body construction is a big advantage because it is forged, which makes it very sturdy, and anodized to prevent corrosion. Internally, the passages are coated for corrosion prevention, making this piece highly durable.
Other features include a stainless steel needle and fluid tip that have a sleek finish for quick and easy cleaning. You also get a soft-pull trigger that reduces fatigue, CNC machined parts and lubricated adjustment knobs for easy use. However, this gun is relatively expensive.
Pros:
- Air curtain design; minimizes overspray
- EVO-T technology for high-quality paint application
- Strong forged body with an anodized finish
- Easy-to-clean needle and fluid tip
- Easy-to-turn lubricated adjustment knobs
Cons:
- Relatively expensive
How to Buy the Best LVLP Spray Gun
Photo: medicalxpress.com
1. Gun Type
There are two main types of LVLP spray guns. These are gravity feed and siphon-feed.
Gravity feed guns have the paint cup placed above the gun, allowing the paint to flow naturally to the nozzle tip where air atomizes it. Because of this, less effort is required to supply in the paint and thus, less air pressure is needed.
On the other hand, siphon feed spray guns have the paint cup underneath the gun. Paint is pulled up by fast-moving air, which creates a region of low pressure around the nozzle.
To achieve this though, high air pressure is required, especially if the paint is thick. On the bright side, this design allows for a bigger cup capacity.
Buying Guide: The low pressure in gravity-feed guns like Sprayit’s SP-33500K makes them ideal for spraying fine details.
On the other hand, siphon-feed guns such as Sprayit’s SP-31000 are suitable for working on large projects where one color is used. The large paint cup in these guns allows for uninterrupted spraying.
2. Air Consumption
Air consumption directly determines the compressor capacity that you will need to run the gun. The higher it, the larger the compressor tank that you will need, but this also means faster spraying, and the vice versa is true.
3. Pressure
Pressure goes hand-in-hand with air consumption. Given in PSI, a high operating pressure such as the one in Sprayit’s SP-33000K means faster spraying because the paint will be pushed out of the nozzle faster. This makes such guns ideal for working on large projects.
However, this might lead to overspray, and also a higher airflow, which means you will need a stronger compressor.
On the other hand, a low operating pressure like in Astro’s EVOT13 means reduced overspray, but coverage will not be as fast. Therefore, such spray guns are ideal for small projects.
4. Container Size
As a general rule of thumb, the larger the paint cup, the better, especially when painting over a wide surface. This will lead to minimal refilling interruptions. That said, Sprayit’s SP-31000 has a big advantage on its side due to its large 1-liter paint cup.
5. Nozzle Size
It is important to check the nozzle size because this determines the paint you can use. Generally, large nozzles (1.8mm going upwards) are ideal for thick paints like primers while the small ones (1.3 and below) are suitable for thin paints such as clear coats and single-stage paints.
6. Material
While most of the LVLP guns above have a 1-piece aluminum body, some like Astro’s EVOT13 have an additional anodized surface that prevents corrosion. This makes the sprayer highly durable and is highly recommended.
7. Ease of Cleaning
Lastly, paint is very messy and as such, the gun should be easy to clean up after use. Sprayers like Astro’s EVOT14 have easy-to-clean fluid tips and needles while Sprayit’s SP-33500K is equipped with a cleaning kit, which makes cleaning much easier.
Conclusion
All in all, LVLP spray guns are ideal to start with as a beginner while as a pro, they come in handy when applying clear coats or enamels to your car.
That said, we recommend Sprayit’s SP-33500K as the overall best LVLP spray gun because it comes as a complete set with an extra spray gun, and 4 differently-sized nozzles that allow you to use different paints in different types of projects.
However, when working on large projects, Sprayit’s SP-31000 is the ideal choice because of its large 1000 cc paint cup.