A detailed guide on how to choose a construction vacuum cleaner - the best brands and a checklist for your choice

A construction vacuum cleaner is a unit that is used to clean construction debris. Such devices come in both professional type and household type. At the same time, the power of the domestic model will be much less than the professional model.

A construction vacuum cleaner allows you not only to remove debris, but also to suck up dust, as well as various liquids. This is because such units have nozzles that can suck up liquids, as well as filters that remove fine dust from the air. Also, a construction vacuum cleaner can have a blowing function: you can use it to blow away debris, or you can blow it away.

How to choose a construction vacuum cleaner

A construction vacuum cleaner differs from a home vacuum cleaner in that it has a large number of nozzles and attachments that allow you to remove not only dust and fine dirt, but also larger dust fractions.

This allows you to use the device at various stages of construction, from dismantling work to painting. Therefore, the construction vacuum cleaner is a versatile tool that can be used both for general cleaning, and for professional use.

The principle of operation of a construction vacuum cleaner is similar to a home vacuum cleaner. The suction tube has the ability to adjust the length and attach a different number of brush heads, designed to collect dust, in particular, and fine dirt.

In addition, thanks to the presence of special brushes that have the ability to rotate in different planes, you can collect not only shavings, but also dust and small debris.

Cleaning fine dust

A construction vacuum cleaner can help remove fine dust because it sucks the dust through the hose into a special bag. This type of vacuum cleaner has a high filtration rate. It captures up to 99% of all allergens and fine dust. This is not the end of its advantages.

Vacuum cleaners with a dust bag can work at maximum power without stopping, which means they will not overheat, which will increase the life of the tool. As additional pluses, you can highlight the ease of operation and compactness of the vacuum cleaner. As well as the possibility of cleaning the filter after work.

Cleaning liquids

Construction vacuum cleaner can be used to clean liquids of different types. It is necessary to know that when working with various chemicals in the form of paints, varnishes, solvents, resins, it is necessary to observe safety rules to avoid accidents.

Therefore, you must wear protective equipment or a face mask when using the vacuum cleaner. With a construction vacuum cleaner you can clean any kind of liquid from any surface. This also applies to paints and varnishes, which can be completely different shapes and brands.

To do this, you need to install a construction vacuum cleaner on the hose and connect it to a vacuum cleaner that is used to clean building materials. It is necessary that the vacuum cleaner that is planned to be used for dry cleaning has the ability to operate at maximum power.

Cleaning debris with rocks

A construction vacuum cleaner can pick up rocks of all sizes from sand and dust to coarse gravel. To do this, you need to set your construction vacuum to the right operating mode.

A construction vacuum cleaner has many advantages for picking up debris with rocks:

1. First, this vacuum cleaner is an indispensable helper when clearing the area of construction debris, for example, after the construction of a building.
2. Second, this type of vacuum cleaner is suitable for cleaning dirt in a garage or workshop.
3. Third, thanks to its mobility, a construction vacuum cleaner can be used in conditions of limited space for cleaning. It will be especially useful if you need to remove debris in hard-to-reach places.

Vacuuming Hazardous Substances and All Debris with a Construction Vacuum Cleaner

A construction vacuum cleaner can even handle hazardous substances. For example, it is used to pick up spills of solvents and other chemicals. These vacuums can also pick up flammable materials, high temperatures and high pressure.

A construction vacuum cleaner can handle paint, cement and other small construction debris. It is used to collect dust and dirt in workshops, construction sites, car service stations and garages. In the construction industry it is used for cleaning and collecting all kinds of dirt from surfaces.

Important features

The construction vacuum cleaner has a number of features and functions.

The following are just a few of them:

• You can use the construction vacuum cleaner as a compressor, or as a hand tool; You can work with flammable liquids (solvents, etc.);
• You can work with flammable liquids (solvents, etc.); for ease of use, you can connect the construction vacuum cleaner to electricity with a portable electric generator;
• to work with loose loads, you can also connect the construction vacuum cleaner through the connection through an extension tube to the hose, which is included with the tool.

Power

In terms of power, all construction vacuum cleaners can be divided into three categories. The first category is models with power from 1000 watts to 1500 watts. These models, due to the high pressure force, are able to provide a high dust suction force. The second category is from 1500 to 2000 watts.

Such power, can cope with construction dust, and thus, is suitable for dry cleaning. The third category - above 2000 watts. This is already professional models, which are suitable for cleaning rooms with a high density of construction debris.

Type and volume of the waste container

The waste container must be of sufficient capacity. Also, it is equally important that the container is conveniently shaped, but also has a good seal. A garbage container also plays an important role in the operation of the tool.

As a rule, construction vacuum cleaners have a volume of 30 to 80 liters, which are versatile and can be used for both dry and wet cleaning.

Wet cleaning capability

If the vacuum cleaner will be used as equipment for cleaning construction areas where water is present, then you should choose a model with wet cleaning capability and a filter that retains moisture. The filter should be equipped with a flushing system, and should not ruin the water.

Additional features of a construction vacuum cleaner.

1. Can be used as a handheld cleaner: for hard-to-reach places when cleaning (sinks, baseboards, corners, etc.).
2. Carpet cleaning with microfiber nozzle.
3. Blow-out function: cleans dust, small debris, and lint from crevices, gaps, corners, and openings (ventilation grills, baseboards, doorways, window frames, etc.)
4. Cleaning the surface of dirt in places where standard brushes cannot be used. Refilling the room dehumidifier in case of overfilling, without having to open the window.
5. Cleaning the floor when wet cleaning to keep it clean.

Air Blowing.

The construction vacuum cleaner can blow out the air. This feature is useful when you want to clean hard-to-reach places, such as in corners and narrow places. To do so, you can use a special microfiber nozzle that attaches to the vacuum cleaner's hose.

Cord length

The construction vacuum has a cord length of 6 meters. That makes it possible to clean a small area as well as a big one.It has an extension cord for higher floors, making it easier to reach over floors.

Vacuuming degree of vacuuming

The vacuum cleaner has a vacuum down pressure of 300-600 Pa. The noise level of this unit is around 62 dB. The degree of vacuum is an important parameter, that determines how effectively construction dust is removed from a room.

Body material

The construction vacuum cleaner's body material is made of aluminum. It is strong, corrosion-resistant, and temperature-resistant. At the same time, such material is not subject to oxidation and rust. It is capable of maintaining its properties for a long time. On the back of the body of the vacuum cleaner there is a power regulator and a handle for easy movement.

Top 5 best construction vacuum cleaners by price/quality for 2021-2022

1. KARCHER WD 3 Premium

The KARCHER Vacuum Cleaner WD 3 Premium is a universal vacuum cleaner for dry and wet floor cleaning, as well as for collecting liquids with the included nozzle for water and dirt collection.

A set of wet and dry cleaning nozzles makes any task easy. It also comes with a brush nozzle for cleaning carpets and upholstered furniture.

This vacuum cleaner is great for cleaning a large home as well as an office or store.

Advantages:

• The powerful 1,000 watt motor provides high performance and excellent cleaning results. Universal solution for dry and wet floor cleaning;
• Twister system provides convenient suction of liquids depending on the height of the suction hose;
• Metal telescopic tube with swivel joint for length adjustment;
• The telescopic tube can be rotated 360 degrees and can easily be adjusted to the user's height.

Technical specifications:

• Actual suction power* (Air Watt) 200;
• Power consumption (Watt) 1000;
• container size (l) 17;
• material of the container stainless steel;
• cable length (m) 4;
• Nominal diameter of the accessories (mm) 35;
• Power supply parameters (V/Hz) 220 - 240 / 50 - 60;
• mass (without accessories) (kg) 5,801
• dimensions (L? W? H) (mm) 388 x 340 x 525.

Pros:

• good power;
• high-quality assembly;
• low weight;
• convenient container for waste and convenient carrying handle.

Cons:

• The vacuum cleaner is very noisy;
• not very comfortable handle.

2. Metabo ASA 25 L PC

Metabo ASA 25 L PC vacuum cleaner is a handy tool with good power. Vacuum cleaner Metabo AS A 25 L PC has a very simple and convenient control system. The model has a sufficiently high power level. Therefore, it can handle quite complex tasks without any problems.

Dust extraction is carried out with the help of a powerful fan with high rotation speed. The maximum area to be cleaned is 40 square meters.

The advantages:

• a large-volume dust-collector;
• 5 liter dustbin;
• a convenient and simple control system;
• the presence of the function of blowing air;
• rubber wheels; high power;
• ability to work at low temperatures;
• long service life;
• modern design.

Specifications:

• air capacity, max: 3600 l/min;
• vacuum: 210 gpa (mbar);
• filtering surface: 3000 cm?
• max power consumption: 1250 W;
• tank capacity: 25 l;
• suction hose diameter: 32 mm; max power consumption: 1250 W; tank capacity: 25 l; suction hose diameter: 32 mm;
• hose length: 3,5 m; weight: 8,3 kg
• weight: 8.3 kg
• cable length: 7.5 m.

Pros:

• good power;
• convenient control system and no bag;
• long hose;
• the presence of a dust bag);
• the possibility of blowing dust.

Cons:

• not very convenient to remove the dust canister.

3. house vacuum cleaner KARCHER WD 6 P Premium

Vacuum cleaner for the collection of water and dirt with a maximum lifting height up to 5.5m, with the possibility to connect a jet ski. Designed for efficient cleaning of large areas, including the WD 6P jet ski.

As an attachment you can use a standard brush (included), as well as attachment for wet and dry cleaning. Thanks to the telescopic tube and the handle mounted on top of the unit, the vacuum cleaner is maneuverable and compact when moving.

Advantages:

• ability to connect to a jet ski;
• 5.5 m of hose and nozzle length allows you to effectively clean an area up to 5.5 m;
• High motor power makes it a powerful vacuum cleaner;
• compact and maneuverable thanks to the telescopic tube;
• Large volume of water and dust tank;
• Easy and convenient to use thanks to the ability to connect to a jet ski.

Technical specifications:

• Actual suction power* (Air Watt): 260;
• power consumption (Watt): 1300;
• container size (l): 30;
• material of the container: stainless steel;
• cable length (m): 6;
• nominal diameter of the accessories (mm): 35;
• power supply parameters (V/Hz): 220 - 240 / 50 - 60;
• mass (without accessories) (kg): 9,481
• mass (with packing) (kg): 11,962;
• dimensions (L ? W ? H) (mm): 418 x 382 x 694.

Pros:

• excellent traction;
• light, simple and reliable;
• can be used as a regular vacuum cleaner.

Cons:

• It takes time to get used to the unit.

4. BOSCH UniversalVac 15

This is a universal construction vacuum cleaner for removing dirt on different surfaces. It easily connects to the Plug amp, Play system and can work with Bosch power tools. With this vacuum cleaner, even hard-to-reach areas can be cleaned.

It is designed to maintain cleanliness in domestic and industrial environments. It is completely handheld, so you can take it with you to different sites.

Two additional containers are included with the model. An additional attachment is supplied for working with power tools.

Advantages:

• Ability to connect power tools up to 2000 watts;
• Plug amp Play system allows you to use the cleaner with any accessories and power tools. You only need to plug the necessary accessory into the body of the cleaner;
• High power and low noise level allows you to clean almost silently.

Technical specifications:

• suction power: 250;
• rated power consumption: 1.000 V;
• max airflow (turbine): 65 l/s;
• Max. vacuum (turbine): 240 Mbar;
• capacity of the container: 15 l;
• weight 7,0 kg.

Pros:

• Two additional containers included;
• does not require pre-assembly;
• ease of use.

Cons:

• Not detected.

5. Bort BSS-1220-Pro.

Vacuum cleaner is a compact and lightweight vacuum cleaner for dry cleaning. Ideal for cleaning in the workshop, country house, etc.

Equipped with a high performance filter that traps even the smallest dust particles, this vacuum cleaner keeps the air in your room clean and does not require a bag change. The power of the connected power tool can be increased with a special regulator.

Advantages:

• The large start button on the body of the vacuum cleaner provides convenient operation and prevents accidental starting;
• the cleaner is equipped with a two-stage power regulator;
• it is possible to connect a power tool with a power up to 2000 watts;
• removable steel dust bag with a capacity of 20 liters for collecting garbage and shavings.

Specifications:

• EAN13: 4260258291797;
• gross weight, kg: 6.52;
• product weight, kg: 4.5;
• net weight, kg: 6.52;
• dust canister capacity, l: 20.

Pros:

• perfect price-performance ratio;
• ease of use;
• availability of all necessary nozzles;
• the presence of two power levels with adjustable dust filter.

Cons:

• a lot of noise.

A brief checklist for choosing a construction vacuum cleaner

Thus, choosing a construction vacuum cleaner, it is necessary to take into account:

1. Power (from 100 W to 3000 W).
2. Volume of the vacuum cleaner (from 0,1 to 35 liters).
3. Noise level (from 65 to 96 dB).
4. Type of power supply: battery or mains (mains).
5. Type of dust-collectors: bag, container, cyclonic filter.
6. The level of air purification (from 50 to 98%).
7. Size and type of wheels, whether there are rubber wheels.
8. Cable length (from 5 to 30 m).
9. The level of vibration (from 2 to 18 m/s2).

Useful video

In this video you will learn how to choose the right construction vacuum cleaner: