A pressure sprayer in construction work is a device used to apply various types of liquids or substances to building surfaces. It is most often used for cleaning, impregnation, insulation or painting purposes. Which pressure sprayer to choose for construction work?
Check out the pressure sprayers at the Onninen wholesaler
How can a pressure sprayer help with installation work?
The principle of operation of a pressure sprayer is based on the use of pressure to spray a liquid on the target surface. The sprayer is equipped with a tank in which the liquid that we want to spray is stored. This can be a plant protection product, paint, impregnation, water or another substance. To make work even more comfortable, the device has a trigger lever with a lock. This prevents uncontrolled flow of liquid.
A pressure sprayer is reliable for installation work. It can be used to remove difficult dirt, but also grease. It allows for thorough cleaning of the installation. Applying liquid agents to the surface is definitely easier. You can fill it with acetone or alcohol and perform a thorough cleaning of the surface and disinfection before the installation process. Even spraying of various agents significantly speeds up the work. At the same time, it ensures its greater efficiency.
How to prepare a pressure sprayer for work?
Many people associate pressure sprayers with the gardening industry. However, their use is much wider. They can be safely used in the construction and automotive industries, and therefore during various assembly or installation works. Preparing a pressure sprayer for work is not difficult. First of all, you should use personal protective equipment. This is necessary when you will be using, for example, solvents. Pour the liquid into the sprayer, then carefully close the tank.
In the next step, you should initially depressurize the device and check whether the lever with the pump is working. For better operation, you can press the lever several times. In this simple way, you can balance the pressure in the system. Only then can you start working. Remember that small particles of dirt settle in the nozzle, so you need to wash it very thoroughly. You should also remember that the device usually has moving parts, which can be made of metal, for example. Every two or three months, you should lubricate it. It is enough to apply a few drops of grease. The pressure sprayer also requires regular inspection. First of all, you should check its tightness and make sure that it does not leak and the medium does not leak.
At what speed should spraying be performed?
Work efficiency allows you to perform more duties in a short time. Work involving the use of oils, solvents or other substances must take place in appropriate conditions. If you work outdoors, the weather must be calm. At the same time, the wind speed must not exceed 3 m/s, as this involves the risk of the hazardous substance entering the respiratory tract. Spraying is best performed at a working speed of 5 to 10 km/h. High working speed affects work efficiency. At the same time, you can still maintain maximum precision. A lower speed can be used when using denser substances.
Pressure sprayers at the Onninen wholesaler
Pressure sprayers are effective cleaning and disinfection tools available from the Onninen installation wholesaler .
You can choose the MESTO 1.5l pH 7-14 industrial sprayer . You can safely use it for substances such as acetone, alcohol, but also disinfectants. It is worth paying attention to its design. It is prepared in such a way that you can apply a given liquid with full precision, without the risk of splashing. The tank is made of plastic. It has a working pressure of 3 bar. You can safely use it during formwork or cooling at drilling.
The MESTO RS 185 pressure sprayer for disinfection is also worth mentioning. This is a fully professional device. It comes in a backpack version. Thanks to this, the container has a larger capacity. The working pressure is 6 bar. The manufacturer has equipped this sprayer with a large filling opening. It is suitable for alcohol or other substances where the pH is from 7 to 14. For greater comfort, the straps in the backpack are adjustable.
For the most demanding and larger surfaces , the MESTO 10 l pH 7-14 industrial pressure sprayer will be suitable. The working pressure is lower here and is 3 bar, while the total capacity of the tank is as much as 12.5 l. So although the working pressure is lower, the capacity is larger. To control the pressure, the manufacturer used a piston manometer, which has a built-in safety value. The container is resistant to alcohol and acetone-based liquids.