6 Overview of the best types of spray guns: how to choose which one to buy, the pros and cons, features, rating

The principle of operation of any model gun is to provide a spray of liquid paint and applying it to the surface. The coloring devices have nozzle (spray head with a nozzle, the nozzle), the trigger, control valves for supplying the ink and air. Some models are equipped with a pressure gauge for pressure control.

pulverizer It allows you to quickly and uniformly apply the dye on complex surfaces - relief, fishnet, big area. Due to the thin layer of paint is reduced material consumption and drying time.

How to choose a gun

Manufacturers produce pistols, other than:

• power;
• control method;
• volume liquid tank.

Power

Suitable for home use low-power spray guns. They are cheap, have low power supply ink within the 0.2-0.5 kW. Flow rate of 0.5 kg / hour. That's enough for amateur use. For professional application selected powerful models to 1200 kW. Such tools are faster, have more weight, are made of metal.

control method

Manufacturers produce sprays of two basic types: electrical and pneumatic. The first type is operated by a piston driven by the current, the second - through low pressure.

Each type has different:

• power;
• the material from which the housing is made;
• the volume of container of paint.

Capacity for the dye composition

The volume of the liquid container is adjusted depending on the task. To whitewash the ceiling needs a roomy tank, but to work with small details it becomes a hindrance. Plastic containers are light and transparent. The operator can see the amount of ink in the reservoir. But plastic is easily damaged by mechanical and chemical action. After work tank wash solvents or acetone. Frequent exposure to the reagent a bad influence on the plastic surface, and over time it becomes unfit for use.

On sale is a model with the top and bottom of the tank arrangement for the dye. At the top position of the paint flows into the gun under the influence of gravity. When finding the bottom falls into the gun under pressure generated during operation of the tool.

Floor and hand sprayers

Both types of spray guns are hand-held and floor. Floor models are equipped with a large water tank paint. For convenient movement manufacturers mounted on the wheel housing and handle.

subtleties choice

Choosing a paint spray gun, pay attention to the material of the body and work items. The housing is made from a special high-impact plastic or metal. Working parts in the spray gun must be metal. For basic units used:

• brass;
• stainless steel;
• aluminum.

For electric models important source of nutrition. Sprayers are powered by a conventional mains voltage of 220 V or from the battery. In a second embodiment, the battery should operate for at least 1 hour without recharging.

The diameter of the nozzle depends on the task. Included with the spray gun is more nozzles. They spray paint particles of different sizes and have different diameters. Some models are equipped with a filter retaining solid fragments. This protects the nozzle from clogging, resulting in a prolonged operation of the instrument.

Technical data spray guns

1. Performance and create pressure. These parameters affect the speed and quality.
2. The diameter of the nozzle and the number of replacement nozzles in the kit. The more additional nozzles, the more options for using the gun.
3. Weight and vibration. The smaller of these parameters in the manual model, the longer and more productive operator. For outdoor sprayer these figures are secondary.
4. Additional options. Adjusting the pressure and sputtering method allow to use a spray with maximum effect.
5. Brand. The well-known manufacturers, the more will have to pay for the product.

Best electric gun

Sprinklers running on electricity, consist of:

• the engine (power unit);
• housing;
• pump;
• fluid tank;
• more nozzles of various configurations.

Unlike electrical guns from the pneumatic models is to apply coloring material without air. Release of the composition is due to the translational motion of the piston. Electromagnetic pad moves the piston forward, and the front spring returns to its original position. At the same time it creates a slight vacuum housing, and the paint is delayed from the tank to the working tank. On the reverse movement of the piston compresses the ink, and is discharged under pressure from the housing in a spray form.

Pistols operate with compositions of different density. The passport is indicated kind of paint for this model. In order not to damage the tool, you can not use it for other kinds of dye.

Electrical panels are air and airless. The first part distributes evenly, but it creates a cloud of paint around the operator. When using such a model, the large material losses, the need to strengthen the protection of the eyes and respiratory tract worker. The second type electric gun running at a distance from the object. He had small losses of paint, no clouds from the weighted dye.

Manufacturers have created an intermediate model - electric gun with a compressor. It creates the required low pressure, and improves the quality of dyeing.

Choosing an electric spray gun, pay attention to the automatic shut-off in case of overload.

Characteristics

• voltage - 220 V;
• tank volume - 0.5-2.2 l;
• nozzle diameter 1.2-1.7 mm;
• operating pressure - 150-200 atm;
• power up to 625 W;
• weight without dye composition - 1.4-2.5 kg.

pros

• small size;
• cheap;
• mobile;
• simple storage and care;
• lungs;
• It does not require special training to work;
• constant pressure requires no adjustment;
• large capacity tank;
• High speed coating composition;
• high quality staining;
• economical material consumption.

Ease of operation and availability of electric gun make it suitable for use without special training. And a universal tool used for coloring cars, spraying of liquid compositions to the plants, the application of disinfectants and detergents. It is used for applying primers, enamels, varnishes, lacquers, paints.

Minuses

• low power;
• vibrate during operation;
• create a lot of noise;
• job limited length string;
• it is impossible to grind the ink composition to a very small state, as there is no pressure;
• At the top position of the liquid container there is the likelihood of occurrence composition on the housing, resulting in damage to the tool.

Ranking of the best electric spray guns

Well in the domestic models aurochs (reliability), Caliber (Staining quality). Positive feedback has earned a German gun Boche (Functionality), for lack of use become a model TM BORT.

Best pneumatic gun

type pneumatic spray gun works on compressed air. For painting requires a compressor and auxiliary machinery. The gun is connected to the compressor with a hose, through which the instrument is supplied with compressed air. It sprays the liquid to the aerosol state, it is fed into the nozzle through the nozzle to the outside is supplied and sprayed on the surface. Some models are equipped with a pressure regulator that allows you to select the density and particle size.

In the market of pneumatic spray guns 3 embodiment.

1. HP. Work included with the unit, creating a pressure of 3-7 bar. When this paint layer may be applied unevenly, there is a great loss of the coloring composition during the process (50%). It applied on the areas where it is important to rapid application of paint to the surface: ceilings, walls, facilities, buildings, facades, fences.
2. HVLP. Tool combination with "high air volume / low pressure". Spray this category is not sensitive to power the compressor operates at a pressure of 2-4.5 atm. The tool creates a "soft" torch. Qualitatively, the composition causes the working surface, economize on raw materials. Used for high-quality paint on the relief and fine details.
3. LVLP. Literal translation gun name "choked air / low pressure". It works with the compressor, which creates the pressure to 1.5 atm. This is a professional tool that provides high-quality and rapid application of the composition. Material losses up to 5%. Used to work with expensive paints.

For pneumatic gun are important:

• air consumption;
• volume and container material for the colorant;
• nozzle diameter.

Characteristics

• pressure - 1.5-7 atm;
• loss of 5-50%;
• Hose length - 5 m;
• Orifice diameter - 1,5-3 mm.

pros

• coating quality;
• high speed;
• high power;
• pressure adjustment;
• working on large areas and volumes;
• due to the large width of the flame is increased and the coating speed;
• adjusting flame shape.

Minuses

• a lot of weight;
• complex management;
• required for connection of multiple devices;
• It depends on the operation of the compressor - if it fails, the gun will not work;
• when working in a room requires increased ventilation;
• high price.

Ranking of the best pneumatic spray guns

Among the best Pneumatics:

1. HUBERTH R500 RP20500-14 (reliability);
2. HMAC SB-71 018-2001 (quality);
3. Metabo FB 2200 HVLP (functional).

The best gun for painting cars

Most often to work in a garage used LVLP class pistols. They are the most adapted to the requirements of work with compositions intended for application to the surface of the car. It is a tool for professional work.

Characteristics

• nozzle diameter - 1.2-1.7 mm;
• pressure - 0.7-1.2 atm;
• the distance from the nozzle to the work surface - 5.10 cm;
• paint loss of not more than 35%;
• compressed air consumption - 130-150 liters.

pros

• Small air intake;
• high quality staining;
• It is not sensitive to changes in pressure.

Minuses

High price.

Ranking of the best models

• MIOL 79-560 (reliability);
• HUBERTH R500 RP20500-14 (quality);
• INTERTOOL PT-0132 (functional).

Best hand-gun

Hand sprayers are most accessible and popular. This is a small model with easy operation and low power. Hand-held spray guns are used in repair garages, in the manufacture of small surfaces for painting, parts.

At the household level, they are used to pobelochnyh and painting works. They spray paint, primer, putty finish. Hand-held spray guns are indispensable for working with delicate products, painting fences, light furniture to testify. This electric / pneumatic model, and they consist of:

• engine with the pump;
• container;
• packing;
• pens.

Equipped with a pneumatic compressor and supply hose. Hand-held pneumatic tools have less power in comparison with the floor samples.

Characteristics

• voltage - 220 V;
• nozzle diameter - 1.3-1.7 mm;
• weight - up to 1 kg;
• loss of material - 30%;
• the distance from the nozzle to the work surface - 7-12 cm.

pros

• mobility;
• low weight;
• Ease of controls;
• rapid application of the composition.

Minuses

• low quality;
• Pneumatic depend on the compressor;
• streaks appear;
• low power.

Ranking of the best hand-held spray guns

• HMAC KRDP-4 018-1031 (reliability);
• MASTER EKRP-350 / 2,6m (quality);
• HUBERTH R500 (functional).

Best airless spray gun

Pistols with airless principle of gradually replacing aircraft model. The tool is a kind of electrical device. It works with vodoemulsionkoy, alkyd paints, epoxy compounds, latex. By spraying the mixture by high pressure coating layer becomes smooth, reduced loss of material. It is a professional tool for painting difficult surfaces and coating composition in the corners.

Characteristics

• pressure - 530 bar;
• They operate with high viscosity compositions;
• nozzle diameter - 1.7 mm;
• by using the mixture deflects off the surface, creating a cloud of colorant.

pros

• No compressor;
• light and mobile;
• the paint is applied through a special nozzle without injecting air;
• integrated dust filter;
• feature protects the bracket (it protects against accidental pressing);
• are used in confined spaces;
• high performance;
• a thin coating layer.

Minuses

• low quality coating of the working composition;
• streaks are formed;
• expensive models.

Ranking of the best models

• Bosh (functional);
• aurochs (reliability);
• Sturm (quality).

The best gun for home

Home usage assumes low power and infrequent use. This is a small model, easy to use and does not require special maintenance and storage conditions. Staining of large areas in the private sector are rare. In the manual, electric spray guns used. They are working on the network or on the battery. The second embodiment of a mobile, its movement is not limited by the cord length.

Characteristics

• capacity - not higher than 500 W;
• nozzle diameter - 1.2-1.5 mm;
• weight without fluid - up to 1 kg;
• tank volume to dye - to 1 l;
• while working with a battery without recharging - 1 hour;
• voltage network for wired models - 220V;
• the volume of the reservoir for the paint is not regulated, provided by the manufacturer.

pros

• mobility;
• simple operation;
• low price;
• does not require special care and storage;
• do not depend on the pressure.

Minuses

• poor quality dyeing;
• large losses of dye;
• limited application.

Ranking of the best models

• HMAC KRDP-4 018-1031 (reliability);
• Uhlig 050-00 018-1045 (quality);
• HUBERTH R500 (functional).

Professional and household sprays stain surfaces brought to a new level. After applying the composition kraskopultom no streaks, flat layer, and material consumption is reduced. Expensive tools (airless) are more productive, but it is better to rent.