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The spray gun helps you to restore shine to old objects. And although Neruda has already said, “we, those of that time, are already no longer the same”, with certain articles it is something else. A good coat of paint can bring back the verve of the past! In this way, you will not only improve its useful life, but also improve the aesthetics and hygiene of your home.
Obviously it is not to be confused with the airbrush . Although both tools are meant for painting, spray guns are more for objects like walls or furniture. On the other hand, airbrushes, although they can help you on these occasions, are more focused on decorative or artistic tasks. But let’s see what the best spray guns offer us!
Spray guns save time and cover larger spaces much better than brushes or other traditional tools.
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Remember to always keep the nozzles in good condition. Also, use only paint suitable for spray guns. Otherwise, you will clog them and may damage the device.
One of the most important purchase criteria for choosing a spray gun is weight. We analyze this and other essential factors in the final section of the article.
The best spray guns on the market: our selection
With a good spray gun, you will save time on tedious tasks like wall maintenance. They are much more practical than brushes, but technologically more complex. For this and for the fact that there are many options on the market, we decided to help you in your choice, analyzing some of the best spray guns currently on the market. Sure, they will leave their mark!
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- The best-selling spray gun of the moment
- The spray gun with the best value for money
- The best spray gun for less demanding jobs
- The best professional spray gun
The best-selling spray gun of the moment
The Ginour 1300 ml HVLP is the spray gun that is currently climbing the sales charts the fastest, probably thanks to its very advantageous price. It is available with two powers, 400 W and 600 W, with a negligible difference in cost. Comes with a cleaning kit and 4 copper nozzles, 1.0mm, 1.8mm, 2.6mm and 3.0mm.
The paint tank is 1300ml, while the hose is about 2m long. The reviews are many and all quite positive; of the product you can appreciate the lightness, the capacity of the tank, the efficiency and simplicity of use, once you have taken the hand.
The spray gun with the best value for money
The Tacklife SGP17AC is undoubtedly among the spray guns with the best quality-price ratio ever, as also confirmed by buyers, as it guarantees power and versatility, at a significantly lower price than professional models. It is connected to a 3.5m hose, and comes with two 1200ml tanks with quick refill.
The size of the spray can be adjusted, as well as its intensity. It is also equipped with 3 interchangeable nozzles, 1.0mm, 2.0mm and 2.5mm. Buyers have nothing to complain about, appreciating the quality of the product and the good supply of accessories.
The best spray gun for less demanding jobs
The Awsuc HVLP is a steel spray gun, unsuitable for painting large portions of the wall but is rather designed for cars, small surfaces and various objects, allowing you to carry out precise and clean jobs. It includes three 1.4mm, 1.7mm and 2.0mm nozzles with relative rods, along with a cleaning brush.
The tank is 600 ml, the inlet pressure is equal to 3-4 bar and the spray speed is adjustable, between 170 and 300 ml / min. Tested by the facts, the gun does its job very well and is confirmed as robust, precise and versatile, thanks also to the coupling for compressors with which it is equipped.
The best professional spray gun
The Bosch PFS 5000 E is a 1200 W professional spray gun, which guarantees a paint flow up to 500 ml / min with adjustable speed. The paint system is equipped with wheels and 4 meter hose, while the gun comes with two 1000ml tanks.
Buyers describe it as a great pistol, complete with quality accessories. It is certainly more powerful than the less expensive models, and is designed to be used in the most demanding jobs by both beginners and more experienced hands.
Shopping Guide: Everything you should know about the spray gun
The spray gun originated in the late 19th century in the United States. More than a hundred years later, it is an invention that does not go out of style. Technological evolution also allows it to offer ever greater versatility. But what do the best spray guns have? Below, we will answer the most frequently asked questions about the spray gun.
How many types of spray guns are there?
Basically, the different types of spray guns are classified according to the mechanism of operation. In addition, spray guns also vary according to the paints and uses for which they are intended. In general, we can distinguish five main types of spray guns. Below, let’s briefly review each of them:
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- Electric Spray Gun: Electric spray guns are ideal for light work. The paint is sprayed by the air pressure generated by electrical energy through a turbine. They tend to waste some paint.
- Turbine Spray Gun: These are similar to electric paint guns. The difference is in the turbine, which is usually larger and has more power. Tanks, on the other hand, also tend to have a larger capacity.
- Compressor Spray Gun: Also known as “airless spray gun” or “compressor paint gun”. Airless spray guns spray paint using compressed air. The good thing is that the air just pushes it, but it doesn’t stick to the paint.
- Pneumatic Gravity Spray Gun: Pneumatic gravity spray guns are the most common when it comes to plastic, viscous or very dense paints. To spray these paints, they use the force of gravity. In this sense, the most performing gravity spray guns are the HVLPs.
- Air Suction Spray Gun: When it comes to tackling light paint, this is the best option. Explanation? The positioning of the tank at the bottom of the diffuser. Suction spray guns are simple and very practical.
What are the advantages and disadvantages of spray guns?
Spray guns can be the perfect alternative to brushes and rollers. There are many reasons. We are not saying that a brush and a roller cannot be useful at any given time. However, it is enough to take a look at the speed that spray guns offer when working, for example. But there are other advantages too:
How do you prepare paint for use with a spray gun?
Spray guns are sophisticated items. If you don’t prepare the paint properly before using the spray gun, you risk clogging the nozzle. Also, not preparing the paint properly will lead to imperfect and low-texture results. If you want to know how to prepare paint for use with a spray gun, take note:
- Dilute the paint before use.
- If it is acrylic paint, then the dissolution must be done in water.
- In case you use a specific paint, remember that you must dilute it with its specific agent.
- In general, there should be 90% paint and 10% water or thinner. Put it in the tank of your spray gun.
- Before starting to paint, check if the density of the paint is adequate. If not, add more water or thinner.
- Even if you think you’ve already got the perfect blend, before you start painting your chosen item, first test the spray gun on a surface you don’t mind staining.
What are the parts of a spray gun?
There are three parts that make up a spray gun. There may also be a few extras, but regardless of whether you opt for an airless spray gun, a cheap spray gun, or a high-end spray gun, there are three key ones. Knowing them will help you understand spray guns better.
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- Tank: The spray guns tank is usually made of plastic. This is done with the aim of not weighing too much in the moments when it is full of paint. This way, the spray gun will remain manageable. Capacity varies from model to model. The more capacity they have, the longer you can paint without having to reload.
- Regulator: The regulator of the spray guns is located on the handle or near the trigger, that is, at the bottom of the device. While it is common and there may be more than one, not all spray guns have it. They are used to manage the paint output based on what is needed at each moment. That is, like a kind of faucet.
- Nozzle: We already mentioned nozzles when we reviewed the best spray guns today. But what are they? It is the element through which the paint is sprayed or ejected. The better the paint gun, the more nozzles it will have. Thanks to this, you will get different finishes and paint systems. It needs to be cleaned frequently so that dried paint does not clog it.
What is HVLP technology?
Also known as the HVLP system, it helps to achieve better results with the spray gun. The acronym HVLP derives from the English “High Volume Low Pressure”, that is, “high volume at low pressure”. The air is expelled at high pressure. Subsequently, when said pressure is reduced, no flow is lost. With this, the results are more consistent, but also:
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- Save Paint: Thanks to HVLP spray guns, you won’t waste a single drop of paint.
- It is ideal if you are a beginner: due to the texture of the finish it offers, you don’t have to be an expert, as with the HVLP system you will get amazing results.
- Time to paint will be less: By keeping the flow stable, you can paint much faster and tackle big projects in less time.
- You will get fast drying: thanks to the refinement of the HVLP system, drying will be faster, which will make the colors shine more.
- You will fight the fog effect: the finish will be more homogeneous due to the aforementioned consistency. Therefore, you will avoid the dispersion of the paint which usually dries during use.
- You will reduce the expulsion of toxic elements: by having a fixed flow rate and making better use of the paint, which results in less dispersion, you will spread less toxic elements. Of course, this doesn’t mean that you don’t have to use all the necessary safety items, such as gloves or masks!
Purchase criteria
Whether you choose a cheap paint gun, electric spray gun or any other type, we are sure you will use it a lot, as long as it is the right one for your needs. To ensure this, you need to purchase according to certain purchase criteria. We at REVIEWBOX.it have collected those that we consider the most important and we invite you to read them carefully.
- Power
- Diameter of the nozzle
- Ease of cleaning
- Weight
- Type of paint
Power
Depending on the circumstances, you will need a spray gun with a certain power or less. In general, the higher the power, the higher the performance. However, you shouldn’t get carried away with numbers. Sometimes, if the type of work you do is sporadic and low-intensity, you won’t need a lot of power. Keep the following tips in mind:
- Low-power paint guns are cheaper, but only work for periodic, undemanding work.
- If you are looking for a professional product, you should go for a powerful spray gun. Of course, remember that they tend to be more expensive.
The best-selling spray guns usually have a power between 400 and 1200 W. Keep in mind that the power will affect the flow of the paint, as well as the time you will have to invest to paint. Therefore, you should buy a model with a power that suits your personal circumstances. Keep in mind that it is preferable to have more power than to stay short.
Diameter of the nozzle
We have already mentioned that the nozzles are the holes through which the paint is released. The vast majority of the best budget or high-end spray guns come with more than one tip, giving you versatility. If not, you need to pay close attention to which nozzle the model you are interested in uses. Not all paints and businesses allow you to use the same types of nozzles:
- Approximately 1.2mm in diameter. They are ideal for painting on metal. Therefore, if you are looking for a spray gun to paint your car, it must have a nozzle of this diameter. Of course, the paint you use should be as liquid as possible.
- Nozzles between 1.7 and 2 mm in diameter. They are an excellent option when covering imperfections in different materials, as well as for applying lacquer on elements such as wood.
- From 5 mm upwards. They are the perfect option for more effective results and for covering large areas. They can be used without problems with denser paints.
On the other hand, you should pay attention to the viscosity index of each spray gun model. This is the ability of the spray gun to work with certain densities regardless of the nozzle diameter. The higher the viscosity index, the thicker the spray gun can support.
Ease of cleaning
This aspect is very important, especially if you are a beginner. Spray guns require regular maintenance. If they are not easy to clean and, moreover, you are a beginner in these things, you will have continuous problems. So, opt for cheap or high-end spray guns that are easy to disassemble. Remember that you are looking for a product that lasts a long time.
Weight
Being a hand tool, the spray gun should be as light as possible. This makes it easier to handle and, moreover, that you tire less when you have to use it for a long time. But what weight is appropriate? Of course it depends if you are looking for a professional spray gun or something simpler:
- The best-selling spray guns have a weight between 1.5 and 2.5 kg. Even if it seems little, there are many models with these characteristics with enormous power and performance.
- Many of the professional spray guns weigh around 5 kg. This is explained because they usually have a double tank and higher power designed to take on big jobs.
Type of paint
Not all paint guns work the same with any paint. Therefore, you need to choose the right paint. Otherwise, you will definitely damage the device. More plastic paint, for example, requires a high-powered spray gun. As for enamels or synthetic paints, being low viscous, they go well with electric ones.