How to choose a construction vacuum cleaner? Let's figure out how a construction vacuum cleaner differs from a regular one

A construction vacuum cleaner differs from a regular one in that it has more power, larger dimensions, and the volume of the collection container. It is designed to work with large areas and clear various types of construction debris, including heavy dust. This article will help you figure out how to choose a construction vacuum cleaner.

Suction power

If we talk about how a construction vacuum cleaner differs from a regular one, then first of all we can consider the suction power. It is this that determines the efficiency of the equipment. The higher the indicator, the better the device absorbs even large dust particles:

1. If the power is not more than 50W, this is a tool for home use. It normally only sucks up dust and a small amount of sawdust.
2. The indicator ranges from 100 to 150 W - such a tool can suck up light debris and sawdust, including large volumes.
3. If you need to clear the area of ​​construction debris, as well as dry the surface, you should consider models with an indicator of 250 to 300 W.
4. Finally, the most powerful tools deliver at least 300 watts of power. They are used to clean the site from any type of construction waste. Effectively absorbs even small metal filings and stone fragments.

Power consumption and air flow

It is important to understand that suction power is not always indicated in the description of a particular device. In this case, you need to pay attention to other indicators. For example, it is useful to study how much power a tool consumes:

1. If the indicator is less than 700 W, the device is only suitable for sucking up dust and sawdust. This is a regular home vacuum cleaner.
2. Devices with power in the range from 1000 to 1200 W are also used only for domestic purposes. However, they also cope with removing water, as well as sawdust and even construction waste if the area is small.
3. Vacuum cleaners with power from 1300 to 1800 W do an excellent job with almost all types of construction waste.
4. If you need a professional tool for cleaning large areas, you should consider models with a power of 1800 W or more. They cope with all types of debris, including heavy particles.

You can also understand how to choose an industrial vacuum cleaner by air consumption. Here you can also distinguish 4 ranges:

1. Within 1500 l in 1 min. – these are typical household appliances that cannot cope with construction waste.
2. From 1500 to 2500 liters is more productive equipment, but it is also not suitable for industrial purposes.
3. From 2500 to 4000 liters - such tools cope with all types of debris in relatively small areas.
4. If the flow rate is more than 4000 liters per minute, this is a classic professional vacuum cleaner that can be used to clean large areas.

Dust container type and volume

If we choose a construction vacuum cleaner wisely, then we cannot pay attention only to the technical characteristics. It is also necessary to take into account the type of dust collector:

1. A regular bag is convenient because it is easier to clean out debris or can simply be thrown away if the insert is disposable. But it will not be possible to collect the liquid.In addition, dust with sharp particles can damage the material.
2. The container does not have these disadvantages, but because of it, dust can clog the engine filter. If the container is quite large, it will be more difficult to clean it of debris.
3. There are also models with a universal dust collector, consisting of a bag and a container. This is the optimal choice for industrial use, since the insert can be changed if necessary, making cleaning as convenient and efficient as possible.

When studying what a construction vacuum cleaner should be like, you should also take into account the volume of the dust collector capacity:

1. Up to 2 liters is the standard volume for hand-held devices suitable only for home use.
2. From 5 to 15 liters - quite suitable for construction tools for household use, for example, for carpentry, garages.
3. From 20 to 30 liters – you can clean quite large areas, including moisture. But such a container is heavy, it’s easier to empty it with two people, or at least not fill it to the top, so that it’s easier to take it to the trash can.
4. From 45 l – the capacity is suitable for continuous cleaning of large areas.

You should also pay attention to additional options, for example, wet cleaning, filter cleaning, blowing (working in reverse mode when the vacuum cleaner blows dust), as well as a power regulator. All these parameters are not superfluous even for a home tool, not to mention a professional construction vacuum cleaner.