Which compressor for painting a car is better to buy: choice - photo, video review and reviews. What compressor is needed to paint a car yourself

Over time, vehicles lose their original appearance and many car owners in these cases resort to painting their “iron horses”. Some trust this business to qualified specialists, while others try to restore the machine to its original appearance on their own. In this article we will tell you what a mini compressor for painting a car is, which one is needed and which one is better to choose for this.

The most common compressor designs

To begin with, we suggest that you find out what compressors are by their types. Currently, the most popular devices are piston type air compressors. It is these devices that are used in most modern service stations that offer car painting services. Piston equipment is divided into oil-free and oil. As practice and expert advice show, such devices are the most convenient to use and they do not need constant maintenance.

Oil-free devices are usually used for the most basic procedures, i.e. for pumping car wheels, blowing out various nozzles or non-professional painting.

As for oil devices, they are different. In particular, these compressors differ in terms of performance and usage. But one thing that they have in common is that the piston drive crankcase uses oil anyway. As for the differences, they can be belt or direct drive.

Belts are one of the most reliable. Firstly, this is due to the nuances in their design. The belt drive itself is directly mounted from the motor to the flywheel of the head.

As for the advantages of belt devices over drive ones, they are as follows:

1. The motor runs at a slower speed.
2. In the design, the diameter of the belt flywheel is slightly larger than the diameter of the motor shaft.
3. Belts are equipped with a more reliable air vent system.

Where and how are they applied?

In fact, the scope of such devices is very wide. If the structure is equipped with specialized replaceable components that require compressed air to function, this greatly expands its capabilities. Basically, it all depends on your budget.

Consider several aspects where such equipment can be operated:

1. When applying paint or primer to paint a vehicle. In this case, a spray gun should also be used.
2. If purge is required. At specialized service stations, you can often see how craftsmen blow through various nozzles of various auto systems, jets, and so on with a compressor. In general, the compressor can be used wherever a good blowdown is needed.
3. When working with a wrench, screwdriver and other construction equipment.
4. If you need to apply any composition (for example, anti-corrosion liquid). Using this device, it is possible to apply an anti-corrosion substance without problems even in the most inaccessible places of the vehicle.
5. Often compressors are also used when working with pneumatic grinding or polishing devices.

However, in fact, there are a lot of ways to use it. In any case, if you decide to paint your vehicle, then using a compressor will be the best option. Which type to choose is up to you. Below we will consider the main characteristics and features of the use of oil-free devices.

Features of oil-free reciprocating compressors

Professionals have long known where oil-free devices are used and what are the features of their application. Now we will share this information with our users.

Oil-free designs are most commonly used in three types of compression units:

• spiral;
• piston;
• and screw.

The most efficient operation of the compressor in this way can be achieved by using specialized materials that have a reduced friction index. As we said at the beginning of the article, such equipment in practice is more expensive to manufacture. However, despite this, in terms of financial costs for the purchase of consumables, as well as regular maintenance, diagnostics and repairs, it is cheaper.

Below we briefly consider how friction is reduced using the example of oil-free screw equipment. As a rule, in the production of such devices, air seal o-rings are used, as well as viscous oil seals. in addition, the design of such equipment has a large vent designed for discharge into environment. This can be negative from an environmental point of view, especially since filters are rarely installed on such equipment, but nothing can be done about it.

As for the features:

1. Oil-free equipment is equipped with reliable wear rings made of special alloy steel for air sealing. It should also be noted that such equipment is equipped with additional stops made of stainless iron with a reduced coefficient of friction.
2. In addition, the design also uses viscous seals made of copper material. This creates a positive pressure that will push the oil mist to the lubrication side of the seal.
3. Of course, like any other equipment, oil-free compressors have their drawbacks. However, most modern manufacturers have managed to keep them to a minimum. In particular, the sound level of such equipment is much higher than in the case of oil devices. However, the structures are equipped by manufacturers with additional soundproofing elements.
4. A very large range of equipment. Today, the domestic market offers many models designed to solve certain problems. In this case, you must understand for yourself what you need and where you will use the compress. If for garage use, then pay attention to one type, if for a car service, then its parameters will be different.
5. Perhaps the most important feature that buyers pay attention to is the price. Oil-free equipment costs an order of magnitude lower, especially if you decide to purchase a piston unit.

Recommendations for the selection of compressors of any design

What is needed and how to choose a compressor for painting a car - you will learn further.

Purchasing a compressor for your garage is a fairly important step that will solve many problems. For example, it will be possible to safely carry out some processes for the maintenance and repair of a car with your own hands. The most common and demanded task of a compressor in a garage is pumping up the wheels of a car, but when buying certain pneumatic equipment, you can equip an entire workshop and do repairs yourself.

If you choose a compressor for painting a car with your own hands, do not forget about other functions that this tool can perform. It is necessary to obtain more information about what specific tasks the compressor will have, as well as compare the technical characteristics and cost of devices available on the market. Choosing a compressor is not so difficult, you just need to compare the most important criteria for its use.

Specifications and the most important tasks of the compressor in the garage

Of course, the more power and maximum pressure of the equipment, the better. But you also need to be aware that a professional device is very expensive to buy, and maintenance will not be the cheapest option. Therefore, you can give preference to the middle option. If you decide to save money and buy a compressor that is too weak, you won’t be able to paint with it normally.

Weak devices with a small chamber volume and low pressure will not allow normal spraying of paints and varnishes on the body without streaks and bumps. They are suitable only for swapping wheels and some other tasks. Today, in the garage, such irreplaceable equipment as a compressor performs a fairly wide range of tasks:

• work with pneumatic tools - wrenches, special devices for car repair and diagnostics, as well as for tire fitting;
• blowing and cleaning parts during car maintenance, blowing out contaminants from hoses and pipes;
• work with an airbrush for applying a primer and paint during car body repair;
• treatment of the car body with anti-corrosion agents when using a special sprayer;
• the use of special polishing pneumatic tools, as well as equipment for washing the car.

Here is such a considerable range of possibilities for a modern compressor, so it is better to choose the option with good performance. Among the types of compressors, it is worth considering piston options. They are oil and oil-free, and according to the design of the engine - direct-drive and belt. It is better to choose an oil belt compressor that is easy to maintain.

The engine in these compressors lasts much longer under normal use. Main technical specifications, which must be considered when buying, will be the discharge pressure, the volume of the air tank and the engine power. These parameters should be brought into full compliance with your requirements. If the volume of the tank is small and the maximum pressure is large, such a compressor will not be able to last long enough.

We choose a brand and look at the design of the compressor when buying

There are dozens of companies that offer compressors for home use. It is worth buying a professional device in the garage only if you decide to provide certain services to other motorists. Otherwise, a simple household compressor will suffice, even if it is made by Chinese companies.

But the compressor volume and performance should be high if you are going to do a full or partial car painting. Power less than 2 kW is clearly not suitable, and performance is needed in the region of 450 liters / minute. Sometimes smaller values ​​are sufficient for partial painting, but this may affect the quality of the paint application. Brands to consider include:

• domestic manufacturers and brands of the CIS countries often offer industrial options for equipment, their offers only include the assembly of household compressors;
• Chinese companies Forte, WERK, BDW and others - budgetary and sometimes optimal solutions for buying in any conditions;
• German companies BOGE and Bosch offer a small range of compressors for domestic use, and the cost of equipment is excessively high;
• The Japanese corporation Makita is one of the best options for compressors when buying high-quality equipment with productive capabilities.

If you close your eyes to the cost, you should choose Makita's Japanese offerings. If cost is one of the most important parameters, then Forte from China should be preferred. In any case, it is very easy to choose among modern compressor offers. It is enough to display the main criteria for your purchase.

We recommend servicing your equipment regularly. The requirements for the operation of the compressor are described in its instructions, and these conditions are best observed. If you have chosen the oil version of the engine, be sure to change the oil after a year of operation or at the intervals specified in the instructions. Also change the air filter, drain the tank regularly, and monitor the correct operation of the pneumatic gauges and tools. For more information about choosing a compressor in the garage, see the following video:

Summing up

Buying a good compressor for a garage for painting a car and performing other important tasks can be quite simple. You need to choose the right brand, and then decide on the model line. If your money for the purchase of equipment is not too limited, you should consider purchasing Japanese equipment. Otherwise, Chinese compressors will be quite an adequate purchase.

Do not forget about the quality service of the purchased equipment. If you do not drain the water or release the remaining pressure after the end of work, any compressor will quickly fail. Write about your experience in operating the compressor and tips for purchasing equipment in the comments.

A paint compressor is a must-have for professional car painting. The functional purpose of the compressor is to supply compressed air to the spray gun, through which the paint material is sprayed onto the surface to be painted.
Quality paint for all types of work

This article provides an overview of compressors for painting - piston and screw units are considered, and recommendations are given that will help you choose the right compressor for pneumatic tools.

Screw compressors

The screw compressor for painting a car operates by rotating two rotors located parallel to each other. In the process of rotation of the rotors, their helical blades form air-filled cells, which, as the position of the screw changes, decrease and compress the air that has entered them, which leads to an increase in the pressure of the air flow at the outlet.

Screw electric compressors have a typical layout consisting of:

1. Filter on the inlet pipe, which purifies the air from dust and small mechanical particles;
2. A suction valve that prevents the release of compressed air through the inlet pipe when the power drive stops;
3. Screw block - the basic working unit of the unit, consisting of a rotor pair, equipped with a temperature sensor that stops the device when the air flow is heated at the outlet;
4. Electric drive, pulley and belt drive - units that ensure the rotation of the rotor pair;
5. Air cooling system for working mechanisms;
6. Control elements - pressure switch, pressure gauge;

High-quality painting of your car, both in large and small boxes

The screw paint compressor is manufactured in a metal case coated with a protective paint that is resistant to oil and chemically aggressive substances. Such devices are characterized by high performance - supply pressure up to 15 atmospheres, volume - up to 600 l / min.

Among the advantages of screw units, we highlight:

1. Low oil consumption, in comparison with piston mechanisms, at the level of 2.5-3 mg / cubic meter. Due to the reduced oil consumption, the screw compressor for painting provides a supply of clean air - painting a car with its use can be carried out without the use of additional cleaning filters;
2. The minimum level of noise and vibration, compact dimensions - the use of the unit does not require the preliminary arrangement of a reinforced foundation platform;
3. Economical energy consumption - 30% lower than that of piston mechanisms;
4. Built-in air barrier, which allows the unit to be used 24/7;
5. Wear resistance and undemanding operation, the presence of a thermal protection sensor. Choosing a compressor for a screw-type car will deprive you of the need for regular replacement of valves, pistons, rings and seals, which accompanies the operation of piston units.

The only drawback of this equipment is its high cost. Russian screw compressors(Bozhetsky plant, Penzakopressormash, Borets OJSC) are sold at a price of 200 thousand rubles. The best compressors for cars, made in Italy (Fini) and Germany (Berg) - costs from 250 thousand.

Piston compressors

A piston compressor is a budget solution, inferior in terms of performance to screw units. This mechanism consists of the following nodes:

• The cylinder and the piston moving in it;
• Inlet valve for air intake and exhaust valve;
• Power drive (electric), crankshaft and connecting rod, which connects the engine to the piston.

Portable painting of your car

When the compressor is running, the piston moves in the cylinder - the compression chamber. When it is raised, the air is rarefied and when the resistance of the spring closing the valve becomes less than the pressure of the flow sucked through the inlet pipe, the cylinder is filled with air.

When the piston moves back, the air is compressed, which leads to an increase in its pressure. Overcoming the resistance of the exhaust spring, compressed air exits through the discharge valve and enters the exhaust pipe.

This principle of operation causes a key drawback of the unit, due to which the choice of a piston-type compressor for painting work is undesirable - the supply of compressed air is not carried out by a uniform flow, but by pulses, in time with the movement of the piston.

This problem is especially typical for single-cylinder devices; it concerns units with two cylinders to a lesser extent. In two-cylinder mechanisms, the pistons work in antiphase - at the moment of forward movement of the first piston, the second one makes a return movement.

To equalize the supply pressure, piston compressors are equipped with a receiver - a storage tank for compressed air. The pressure flow is not supplied immediately to the spray gun, but to the receiver, where the pressure drop is compensated.

Piston units, depending on the method of connecting the drive to the piston, are classified into two types - with direct and belt drive. Direct drive units are compact in size, but the air belt compressor is more reliable in operation and has greater maintainability.

Choosing a compressor for painting a piston-type car makes sense when you are on a tight budget. The cost of such equipment starts from 10 thousand rubles for units of Chinese and Russian production. A high-quality Italian air piston compressor for two cylinders will cost you 20-25 thousand rubles.

How to choose a compressor for different types of work

Initially, we note that all types of units - piston and screw, are of two types - oil-free and requiring oil lubrication:

• In oil units, rubbing parts (rotor shafts or a cylinder and a piston) are in contact through a layer of lubricant, which leads to a decrease in heating and noise. The amount of injected oil depends on the performance of the compressor, in units with a capacity of 1 kW per minute, about 1 liter is supplied to the working unit. The lubricant is subject to recirculation, it is carried through the filter system, passes through the cooling unit and is re-supplied;
• In oil-free units, the working elements are covered with a layer of polymeric materials, due to which a decrease in their friction force is achieved. There are also water-filled devices, where the heat-removing function of the oil is performed by water.

Compressor selection must be taken seriously.

The difference between an oil and oil-free compressor in practice is performance. Due to poor cooling (due to the lack of heat removal) and accelerated wear of rubbing surfaces, the productivity of oil-free units, in comparison with oil ones, is significantly lower.

Choosing an oil-free type air compressor makes sense for non-professional painting. This device will be enough for periodic work (2-3 hours a day) when painting parts or individual body elements, however, such units are not used in car services with a constant flow of customers.

When choosing whether to purchase an oil or oil-free compressor, keep in mind that oil units require regular replacement of lubricants. Replacement interval - after 100 hours of operation after purchase and every 1000 hours thereafter (at least one replacement per year). You need to pour oil into a piston air compressor synthetic or mineral (we recommend VDL-46 from Texaco and D46 from Shell).

When purchasing, it is rational to select a compressor according to the parameters of the spray gun used for painting. In the instructions for the spray gun, the manufacturer indicates what pressure and supply volume the unit used should have.

If you have not yet purchased a sprayer, follow these recommendations:

• We choose a compressor for a car for the purpose of periodic use.

For painting, in which the equipment is operated for several hours a day, we recommend using two-cylinder piston-type oil compressors with a nominal air supply of 140-250 l / min, a power of up to 32 kW and a supply pressure of 6-7 atmospheres. The required volume of the receiver is from 20 to 50 liters.

The choice of a compressor for a garage among piston mechanisms is dictated by their low cost and satisfactory productivity. Such equipment will cost you 15-20 thousand rubles, however, keep in mind that the performance of the compressor for painting a car should provide a power reserve of 15-20% in relation to the spray gun.

• Selection of equipment for professional use.

If the compressor is needed for painting cars in intensive use, which is typical for car dealerships with a large number of customers, the choice comes down to oil screw units. Here you need a device with a supply pressure of 10-12 MPa, a capacity of 250-600 l / min and a drive power of 3-5 kW. The volume of the receiver is from 50 liters.

Additionally, you will need an absorption filter to clean the incoming air from oil impurities and a dryer. The estimated cost of a set of equipment is 200-250 thousand rubles.

Compact and very handy compressors

When choosing equipment for purchase, pay attention to the following characteristics of a compressor for painting cars:

1. The principle of operation is piston or screw (the advantage of screw is the uniformity of the flow, long service life; piston - price);
2. The principle of lubrication is oil (performance, noiselessness), oil-free (compact dimensions);
3. The type of connection between the drive and the working unit is straight (small sizes), belt ( big sizes- wear resistance, maintainability);
4. Type of power unit - electric (from the mains 220 or 330V) diesel, combined;
5. Air supply volume (with a margin of 15% of that required by the spray gun);
6. The volume of the receiver - from 20 liters;
7. Supply pressure - minimum level 7-8 MPa.

If there is a problem with the power supply at the job site, you need a compressor for painting a diesel-powered car. This is a self-contained equipment, independent of the source of power supply.

When choosing units on an electric drive, consider what voltage they operate from in the network. During the painting process, voltage drops of more than 20 W are unacceptable, they are fraught with a change in air supply pressure and, as a result, uneven paint application.

WATCH THE VIDEO INSTRUCTIONS

First, use a voltmeter to measure the voltage in the mains (3 measurements - in the morning, afternoon and evening) - if the voltage drops below 200 W, you will need to buy a stabilizer along with the compressors.

Sufficient air supply is a vital condition for the normal operation of pneumatic tools. That is why the compressor for painting a car should be chosen with great care. Consider the best superchargers for DIY painting in the garage, and for more professional car repair.

Operating characteristics

What should be guided by if you need to choose a compressor:

• Productivity (measured in liters / minute). It is this parameter that shows how much air consumption can be compensated by injection;
• receiver volume. The larger the receiver, the more air will fit in it. Roughly speaking, in operation, this is reflected only by the additional time after pumping, during which the compressor will cool down;
• nutrition. Devices can be designed for a network of 220 and 380 V. The most efficient compressors operate on 380 V, so if your garage does not have three phases, then there is no point in buying a powerful supercharger either - it simply will not start. With large drawdowns, painting will also not be successful, since the compressor may not start at the minimum threshold pressure for resupplying (usually about 6 atm). In conditions of frequent voltage drops, it is better to choose a compressor with two capacitors, one of which will be designed to facilitate starting. If desired and the necessary skills, an additional capacitor can be installed with your own hands;
• power (indicated in kW). The more powerful the electric motor, the easier it will be for it to build up pressure. When buying, you should focus on the peak loads that can be placed on the electrical network during the operation of the electric motor. In the manual of many compressors, you can find a clause that does not recommend the use of extension cords with a cable section that does not match the engine power. This can lead to a loss of power and, as a result, performance.

Extra options

Also, in search of an answer to the question of which compressor is best for painting a car, you will stumble upon the following characteristics:

• protection class. The alphanumeric combination shows the degree of protection of the electrical equipment shell. In other words, the risk of electric shock when the compressor is exposed to solid objects, dust and water;
• temperature range for which uninterrupted work devices;
• peak pressure. Usually it is 8 or 10 atm. For painting a machine, these parameters are not very important, since the working pressure of spray guns does not exceed 3-4 atm. Higher pressure is useful if you need to not only paint the car, but also sandblast corroded areas;
• number of turns.

Frankly speaking, the quality of painting does not depend much on these parameters, so let's focus on more important characteristics to understand which garage compressor is still better to buy.

Construction types

An air injection device is a kind of internal combustion engine, in which, with the help of a piston, air is pumped and redirected into the receiver. But instead of the energy of expanding gases released during the combustion of the fuel-air mixture, the piston receives its movement from the electric motor. Also in the design there are: a lubrication system, automation, a fan, an intake air filter, a drain valve and a device for adjusting the outgoing air pressure. In a global sense, all piston compressors that you can now choose for home use are divided into two types:

In turn, direct-drive piston superchargers are divided into oil and oil-free. Which is better to choose? It is clear that an oil compressor is more preferable for painting and repairing a car. With commensurate engine powers, the performance of such superchargers has very slight differences (often in favor of the option with an oil system). In addition, oil-free compressors do not require periodic lubrication, can be transported in any position, and do not require a flat surface to operate. It's all about durability and reliability. Oil-free compressors are always quite low-power, so even with piece-by-piece painting, they will have to work almost constantly. This mode not only significantly reduces the resource, but can also cause overheating and an early breakdown. In an oil supercharger, part of the heat can be removed through the lubricant, and the wear of rubbing pairs is also significantly reduced. Alas, it will not work to paint a car with an oil-free air blower.

Which one is better

You can start choosing a compressor for painting a car with the following options:

Three-piston compressors, as well as blowers with an electric motor power of more than 3 kW, due to their high cost, can only be recommended for purchase as professional equipment for service stations.

It turns out that for painting a car in a garage, you can choose a two-piston compressor with a 50-liter receiver. If you have the funds, of course, it is better to buy a belt-driven unit, as it will last much longer.

Correct performance calculation

Manufacturers go to the trick, indicating in the characteristics not the actual amount of air pushed out by the pistons per minute, but the amount of air taken in. Therefore, real performance indicators should be reduced by 20-25%. At the same time, manufacturers of pneumatic tools (especially cheap brands) sin by indicating an underestimated amount of air consumed in the characteristics. Therefore, it is desirable that the recalculated compressor performance parameters exceed the theoretical consumption of the pneumatic tool by at least 5-10%. The actual utilization rate, for example, of a spray gun is approximately 0.7. If the consumption of 300 l / min is indicated in the passport characteristics, then in fact 200-210 l / min will be used in the work. Therefore, such a gap will be quite enough for comfortable work.

The compressor is selected last.

This is exactly what the most important rule of choosing a compressor for painting a car sounds like. If you buy a weak compressor, then later, if you wish, you will not be able to use a pneumatic orbital machine or paint spray guns of the HVLP system, which are very “gluttonous”. Even with a small painting area, you will have to take breaks to accumulate the required amount of air. In such conditions, painting turns into a real torment, which, of course, can be reflected in the quality of work.

That is why, before buying a compressor for painting cars, you need to know approximately the volumes that you will paint, as well as the amount of air consumed by a pneumatic tool. By volume, we don't mean the frequency of painting as much as the number of parts you plan to paint at one time. Take on whole car painting with a compressor with a capacity of less than 270 l / min. and a receiver with a volume of less than 50 liters means knowingly dooming yourself to difficulties. Even with the most economical LVLP system spray gun, the compressor will run constantly, causing overheating and a significant reduction in life.

It is important for a novice painter to master the theoretical aspects of the device and the differences between devices intended for painting cars. You can not buy some of them, but get by with physical labor, primitive actions. Instead of a grinder, you can use a bar with emery, and polishing can be done using trowels.

Although the work will be delayed for a long time, and the quality may deteriorate slightly, nevertheless, with a small budget, you can get by with this. Of the entire arsenal of the painter, the compressor remains indispensable for painting a car. Without it, it is impossible to qualitatively prepare the car, as well as the premises. In addition, this is the main subject that can affect the quality of the applied paintwork.

Compressor in the garage

By definition, a compressor for a garage is painting equipment that supplies a compressed gas-air mixture with the participation of pressure. It works like this: the electricity supplied to the engine sets it in motion, after which air is pumped. From the energy carrier, the force is transferred in a supercharged form.

After that, with its help, the paint mixture broken by compressed air is ejected from the spray gun in the form of tiny particles. The compressor serves as an intermediary between the painter and the paint materials, helping him to achieve the perfect result during the painting events.

A lot will depend on the choice of compressor for painting.

With a compressor in the garage, a painter can do the following:

• carry out the final stage of preparation of the body or part - apply a primer;
• painting a car (applying coloring enamel, varnishes);
• treat surfaces with air (painting, garage);
• carry out dry cleaning in the cabin;
• inflate the tires of the wheels;
• use all kinds of devices for the operation of which a supply of compressed air is required.

Model selection

Models intended for painting work may be different in terms of technical device, receiver volume, power, type of fuel consumed.

There are several types of compressors for painting cars that you can buy, namely:

• piston;
• screw.

The device, principle of operation and varieties of a piston compressor can be found in a publication on air compressors. This option is more suitable for beginner painters who prefer to occasionally use this device for its main purpose - for painting.

A screw is considered a professional model, which is confirmed by its characteristics:

• high performance;
• power;
• efficiency (reduce air and electricity consumption by 30%).

It is irreplaceable where painting will be done constantly. In addition, the screw unit will not overheat, even if left on all day. Its noise level is significantly lower than that of other devices. When buying a compressor for painting a car, you can ignore the price. After all, screw models will pay for themselves much faster, and they will last much longer than piston ones.

IMPORTANT! However, the screw design is not suitable for garage use. Here, productivity is low, and therefore there is no point in overpaying for extra liters of compressed air.

What else you need to pay attention to before choosing a car paint compressor?
An air blower is needed every time painting work is carried out. This device will serve for a long time, so you should carefully decide which compressor model you need.

1. It is better to choose a piston device equipped with an oil-containing crankcase.
2. The compressor requires a high-quality spray gun with the appropriate characteristics.
3. You should not waste time on trifles: good devices will cost as much as partial painting of several body elements at the company.
4. Do not rush to buy the first model you like: you need to visually inspect all the components, check the device for switching on in idle mode.
5. It is better to use a straight hose, which you can buy with a compressor for painting cars. It is less of a problem in a small garage, unlike a coiled hose.
6. Exhaust filters are required. Thanks to them, neither moisture from the air nor oil from the motor will penetrate into the spray gun. The quality of the painting process will be high.
7. Imported brands (AURORA, ELAND, ERGUS) are more reliable than domestic ones (ZUBR, Interskol), although they do not differ in price: from 6 to 8 thousand rubles. But quality needs attention.

Right choice

So, when choosing a compressor, which is indispensable for painting a car, you need to look not at the price, but at the technical parameters of the device, its ability to work in the existing conditions. Each painter selects the equipment himself, and the consultant and our portal will actively help him with this.

A worthy option for domestic use will be an air generator with a power of about 1500 W, which corresponds to 2HP according to the marking. Its performance should be at least 8 atmospheres (bar), and preferably 10 atmospheres. It is worth considering that the pressure at the outlet will be 2 points lower.