How to choose air compressor for painting cars: a review of the best models and manufacturers

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2020-02-28 12:20:19

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Reliable compressor for painting vehicle allows to conduct high-quality processing machines independently. Another thing is that in the modern market among the wide range not easy to choose the optimal model. From its parameters depends on the quality of paint application and ease of use. Consider the characteristics of the popular modifications, as well as consumer reviews on some manufacturers.

Compressor for painting auto

Purpose of the unit

The Compressor for painting is a versatile device that under pressure mixes the air and gas mixture. During operation, the unit prepares the compressed composition for later use. Modification with a small pressure and a small chamber with the task of coping badly, leaving stains and streaks on the body of the car. These versions are usually used for pumping wheels.

Powerful compressors for painting the car also performs a number of functions:

  • Can aggregate with pneumatic tools and diagnostic tools.
  • Used for applying primer in the repair of cars.
  • Act as spray antirust compositions.
  • Designed for blowing and cleaning of various parts or components.
  • Participate in the process of washing and polishing the vehicle.

Piston and screw-model

Piston compressor for painting cars is a very reliable and productive device. With weak performance of this model for application of external coatings are not suitable. With these parameters the units are most often used to disguise the scaly surface.

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The advantages of the fixture are the low cost and ease of replacement parts. Most items can be repaired without disassembly of Cabinet parts. Another advantage of the device – low energy consumption. The principle of operation mechanism includes an operation of the diesel and electric drive, which helps convert the resulting electricity into the air impaction mixture. Through a special tube mechanism is driven.

compressor Oil

Screw air compressor for painting is used for blending of the paint composition on the body of the car. The device is simple to operate and maintain, and economical. The pressure in the working compartment is created using the synchronized scrolling of parallel collars, located in the core of the device. The design includes chambers serving for decreasing and increasing pressure, and has automatic protection control device. It allows the permanent air supply with the possibility of placing by the operator of desired modes of operation. These units are operated mainly in large enterprises where the necessary uninterrupted for a long period of usage.

Other modifications

What are the compressors for painting used, consider the next. Here are these models:

  1. Mechanisms without oil and their analogues, which function by forcing clean air masses. They are not recommended for the treatment of the body of the vehicle as in the feed composition there is a large amount of hydrogen, resulting in the appearance of bubbles on the treated surface.
  2. Turbine air compressors for painting perfectly suited for the decoration of the body. The mechanism is characterized by high performance. But he is not very mobile and has an elementary unit of management.
  3. Combined units. They are compact in design, combine quality piston and oil appliances, good paint coating on the vehicle.
    Air compressor

Recommendations

To correctly determine what compressor to paint cars preferably should study the data sheet of the device and its capabilities. To remove minor scratches and chips quite suitable model with a small capacity and a small volume of the tank.

However, in this case to get a perfect coating without streaks and stains are unlikely. When you select the mechanism you should consider the type of spray. Will discuss this further.

Spray Guns

The Device for spraying paint also has certain skills. Among the most popular versions feature the following modifications:

  1. The Device is low-pressure with large volume HVLP. When working with this device the paint is removed beyond the surface in small quantities. Disadvantage of this category of spray guns – the ability to work only with powerful compressors for painting, which give not less than 360 liters of volume of air per minute. Engine operation is carried out only in elevated mode, which increases oil consumption and requires the use of additional filter elements.
  2. Spray HP is focused on high pressure, has a lot of advantages. The drawbacks include the release of excess paint outside the facility in decent volume. Init creates turbulence, after which the remains sit on the object to be processed.
  3. LVLP. This spray gun operates with a small pressure and a small volume of the working tank. Plus the system is in a stable low pressure at the exit and entrance, and the excessive yield of the dye does not require a particularly powerful blower.
    painting of a car

Criteria for selection of compressor for painting

When you select a unit, you should consider certain parameters associated with the characteristics of the device and its final destination. For professional use of the tool it is desirable to select an oil piston Assembly with the capacity of at least 8 Bar. The volume of the receiver can vary up to 100 liters.

The result is the output of the working mixture of about 330 liters for 60 seconds. Fully to paint a car is unlikely to happen, however, to conceal surface damage and scratches – very real.

Professional work

What is the compressor needed for painting cars professionally? This will require more powerful and productive mechanisms. Their strength shall not be less than 10 atmospheres can handle 200-500 liters per minute.

Specialists useful single-cylinder equivalent set 330 l/min and 100 liter receiver. Capital painting cars is better done with the help of devices with parameters from 500 l/min - 200 l the Cost of such unit will be much more expensive. If the device is used frequently and in an individual enterprise, it pays for itself quite quickly.

Compressor for maintenance of automobile

Reviews about manufacturers

In their feedback about the manufacturers users there are several brands that differ in reliability and high performance. They are listed below:

  1. TOP Aero. This compressor has a capacity of 1.8 to 2.2 kW, with tank of 50 liters, can be equipped with one or two cylinders.
  2. A Good option – ABAC Pole Position Plus OM 231. Parameters: capacity – 24 liters, motor power – 1.5 kW, capacity 230 l/s at a mass of 25 kg.
  3. FIAC FX 95. Brief description: amount – 24 l, weight – 27 kg capacity – 1.1 kW, performance – 205 litres per minute.
  4. In their feedback, users also speak positively about the brand Schneider Druckluft A 111 002. This unit produces 200 liters of useful volume per minute, has a capacity of 1.1 kW, weighs 20 pounds.
    compressor Device

Compressor to paint with your hands

Homemade device for processing a paint composition of the body of the car will be cheaper than store-bought option. You will need a suitable power motor, such as, the refrigerator. In addition, you will need to purchase a receiver, the tape-FUM, pressure gauge, fitting, relay, pressure control, adapter and the tap for the pump. All parts are joined securely together. Then checked the pressure in the system. If everything is assembled correctly, the figure will be 3.5 Bar. Next is the welding of the frame, then attached the reducer and separator.

painting of a vehicle

Helpful tips

To find out what compressor you need to paint, you should pay attention to the advice of experts. They suggest to use air compressors piston configuration. These units proved the most effectively as in private garages and service stations.

Oil-free variation of this type is optimally suited for the most basic procedures for servicing a car. Oil models are used for the above procedures, and are used as a device to qualitatively paint the vehicle. In turn, they are divided into belt modifications and versions with direct drive. Mechanisms with a strap safer: the motor runs with a lower frequency, the diameter of the flywheel is a little larger than the shaft, provided for an elaborate system of exhaust.

Short summary

For fans of building in your garage will fit the oil the compressor with one cylinder and the volume of the receiver up to 100 liters. The performance of such a device will be about 300 liters per minute. Those who are going to engage in professional painting of vehicles, it is recommended to purchase a model with a capacity of at least 500 litres (with a working pressure of 10 atmospheres).


Article in other languages:

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HI: https://tostpost.com/hi/cars/23327-how-to-choose-air-compressor-for-painting-cars-a-review-of-the-best-mo.html

PL: https://tostpost.com/pl/samochody/40852-jak-wybra-kompresor-do-malowania-maszyny-przegl-d-najlepszych-modeli-i.html

PT: https://tostpost.com/pt/carros/40526-como-escolher-o-compressor-para-pintura-da-m-quina-uma-vis-o-geral-dos.html

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Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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