Which industrial vacuum cleaner to choose. Which construction vacuum cleaner to choose: device, types and selection criteria. Regular cleaning of filters

Large amounts of debris are often generated during construction work. They can be remnants of materials, various household items, dust, etc. In order to move on to the next stage of repair, builders need to clean the premises of excess contamination. The best assistant in this matter is a modern specialized device - an industrial vacuum cleaner. It not only quickly and efficiently removes garbage, but also comes in handy for other important tasks:

• drainage of the surface (pool bottom, walls);
• removal of old plaster;
• getting rid of fine dust on tools after work (for example, on a hammer drill);
• cleaning the area from debris of various sizes.

It is easy to find a whole variety of construction vacuum cleaners on the market now. Some modern models are equipped with the function of painting the walls, cleaning the floor, and other useful features. Also, all devices differ in the type of cleaning. There are 3 types in total:

• filtration using a standard bag, which is used once and varies depending on the degree of contamination;
• the use of a special container and a cycloning system that separates large particles from small ones, taking away excess moisture from them;
• use of an aquafilter, which provides a reliable two-stage cleaning. With this option, all the dirt remains inside the container.

When choosing a construction vacuum cleaner, experts advise paying attention to the following indicators:

1. Container volume (ideal within 15-20 liters). The larger the number, the larger the device;
2. The method of movement should be as simple as possible, because the weight of vacuum cleaners is usually quite large;
3. High power is considered to be an indicator exceeding 2 kW. With such a power, the device can easily cope with even large debris.

The best inexpensive construction vacuum cleaners

3 Bison PU-15-1200 M1

Five year warranty
Country Russia
Average price: 3700 rubles.
Rating (2019): 4.5

Using a household vacuum cleaner to clean up or clean up a workshop, basement, or garage is ineffective. A small construction vacuum cleaner from the budgetary segment PU-15-1200 M1 from the Russian manufacturer Zubr will do much better with this task. The 1.2kW motor power and sealed design provide decent suction power. The body is made of impact-resistant polyamide, therefore, it is not susceptible to rusting and does not weigh down the device. The highly efficient HEPA filter is designed to clean the incoming air from class L dust (cement, chalk, clay, lime, etc.) and, judging by the reviews, does an excellent job with its function. The users are also pleased with the long warranty - the company promises trouble-free operation for 5 years.

Advantages:

• inexpensive, compact, durable;
• the possibility of dry and wet (in a small amount) cleaning;
• compatibility with construction power tools;
• compatible with reusable fabric bags;
• convenient movement around the workplace due to the low weight (4.5 kg), handle and 4 wheels.

Disadvantages:

• loose fit of the nozzles to the hose;
• there is a smell of burnt plastic from the engine when first turned on.

2 Bort BSS-1010

The most compact vacuum cleaner
A country: Germany (made in China)
Average price: 3000 rubles.
Rating (2019): 4.7

The Bort industrial vacuum cleaner ranks second in the ranking of the best, thanks to its unique characteristics. These include very light weight - only 3 kg together with compact dimensions, which allows the device to not take up much space. The power here is average (1000 kW). It is unlikely to cope with large debris, but it will perfectly remove dirt, dust and other contaminants. The set includes two nozzles: standard and for narrow slits. With their help, the vacuum cleaner works effectively on any surface. They are located in specially designated niches on the body, which is very convenient during operation. The vacuum cleaner is equipped with a special container for waste collection, the volume of which is 10 liters. The design of Bort BSS-1010 allows you to do wet cleaning with it.

Advantages:

• compact size;
• a light weight;
• long cord (2.5 m);
• wet cleaning;
• low noise.

Disadvantages:

• low power;
• small container volume.

1 SOYUZ PSS-7320

The best ratio of price and quality
A country:
Average price: 5400 rubles.
Rating (2019): 4.8

The domestic manufacturer SOYUZ presents a high quality device with optimal characteristics. The PSS-7320 model is a great assistant during repair work. An important advantage is the presence of a special socket on the body for connecting any building devices. The volume of the paper dust container is 20 liters, which allows you to collect a large amount of household waste. The design of the vacuum cleaner provides for the possibility of wet cleaning, which is especially important in heavily contaminated rooms. With sufficiently high capabilities, SOYUZ PSS-7320 has a relatively light weight - only 7.5 kg. Movement is ensured by means of 4 durable castors. The kit includes a special nozzle that penetrates into hard-to-reach places.

Advantages:

• socket on the body;
• good efficiency;
• wet cleaning;
• great price;
• positive reviews;
• large tank volume.

Disadvantages:

• short power cord (1.5 m).

The best bagless construction vacuum cleaners

4 Interskol PU-32/1200

Excellent quality under the Russian brand
Country Russia
Average price: 19,730 rubles.
Rating (2019): 4.7

Until now, it is believed that the best characteristics are endowed with construction vacuum cleaners exclusively of foreign production. We hope to debunk this myth by drawing your attention to the domestic model PU-32/1200. It is manufactured at its own plant by Interskol, which in 2009, along with 14 reputable European enterprises, became a member of the European Association of Power Tool Manufacturers. The vacuum cleaner belongs to the industrial class and has the appropriate equipment: a reusable filter with a vibration cleaning system, an economical 1.2 kW motor with a metal impeller and a 2-level power setting, a dust-and-moisture-proof socket for synchronized connection of tools. In general, the vacuum cleaner can be described as an inexpensive and versatile device for dry and wet cleaning and cleaning of construction waste, including large ones.

Advantages:

• container capacity increased to 32 liters;
• cyclone system, which prevents large debris from entering the filter;
• the ability to use a 3-stage adapter C 35 (optional);
• pneumatic protection against tank overflow when collecting liquid;
• creation of high vacuum and suction power (61 l / s).

Disadvantages:

• manual winding of a 5-meter supply cord.

3 Makita VC2512L

Best capacity
A country: Japan (produced in Hungary)
Average price: 10,800 rubles.
Rating (2019): 4.7

Another highly efficient equipment for collecting construction waste during work is the Makita VC2512L vacuum cleaner. It is a device with an average power of 1000 kW, equipped with a special Push & Clean filter cleaning system and a convenient long power cord (as much as 5 m) for easy transport on any area. The design allows you to use both a bag and a container as a dust collector, the volume of each of which is 25 liters. Convenient castors ensure easy transportation. Wet cleaning is another useful feature. Excellent technical characteristics make the model an indispensable assistant during construction work. With its help, you can quickly and easily clean even a large room from debris of any size.

Advantages:

• long cable (5 m);
• stainless steel container;
• cleaning wet dirt;
• several attachments included.

Disadvantages:

• high price.

2 Bosch GAS 20 L SFC

Most effective. Light weight (only 6 kg)
A country: Germany (produced in Hungary)
Average price: 14,300 rubles.
Rating (2019): 4.8

The Bosch GAS 20 L SFC industrial vacuum cleaner for collecting debris, dust and dirt is a unique model that can greatly facilitate the workflow. An important advantage of the device is its durability. As a rule, with daily use, the vacuum cleaner works properly for many years. Another nice bonus is light weight. It is equal to 6 kg, which is quite rare among industrial models. For ease of transportation, the structure is equipped with reliable wheels. The socket on the body allows, if necessary, to connect an additional electrical device. The waste container has a special fill indicator. The semi-automatic filter cleaning system will save you time.

Advantages:

• stylish appearance;
• reliable case;
• wear-resistant mechanisms;
• socket for connecting priori;
• the possibility of wet cleaning;
• high efficiency.

Disadvantages:

• high price.

1 Karcher WD 3 Premium

The most reliable
A country: Germany (produced in China, Italy, etc.)
Average price: 6500 rubles.
Rating (2019): 4.9

The popular German manufacturer Karcher presents a modern industrial vacuum cleaner WD 3 Premium. Weighing only 5.8 kg, the device has a spacious 17 l waste container. A special cartridge filter allows you to alternate between dry and wet cleaning without the need to replace it. The blowing air function provides a faster suction speed. This is true, for example, when collecting leaves in the garden. The unique locking system allows quick access to the container. With Karcher WD 3 Premium, you don't have to constantly buy special dust bags. The optimal hose length (2 m) allows you to get debris from the required distance.

Advantages:

• great reviews;
• beautiful design;
• high quality;
• efficiency;
• suitable for dry, wet cleaning;
• durable body.

Disadvantages:

• high price.

The best construction vacuum cleaners for industrial applications

3 ELITECH PS 1260A

The best package
A country: Russia (made in China)
Average price: 11,500 rubles.
Rating (2019): 4.7

Construction power tools of the "Elitek" brand are popular, and the PS 1260A industrial vacuum cleaner is no exception. Despite the Chinese origin, he and his younger model PS 1235A (differ in the volume of dust collectors - 60 and 35 liters, respectively) are of high quality. So, users in the reviews point to good-quality plastic, strong plastic latches, copper winding of the engine, a fairly long hose (3 m) and an electric cable (5 m). There is a socket on the body for connecting a power tool through a vacuum cleaner. The manufacturer also did not skimp on components: in addition to a budget vacuum cleaner, the buyer receives a standard dry cleaning brush, a wet brush, 2 extension tubes, a crevice and combination nozzle, as well as 5 bags and a reusable filter.

Advantages:

• excellent quality of an inexpensive device, confirmed by reviews;
• technical specifications suitable for industrial and repair purposes;
• 10-second delay on shutdown for timely cleaning of the hose from dust;
• ergonomics, simplicity and reliability of the design.

Disadvantages:

• large dimensions, not always included in the salon and even in the trunk of a sedan.

2 HUSQVARNA DC 1400

Lowest noise level
Country: Sweden
Average price: 70,000 rubles.
Rating (2019): 4.9

The noise level produced by most construction vacuum cleaners exceeds 80 dB. Because of this, they cannot be used at home, and users are forced to purchase the second model. The DC 1400 is one of the quietest construction vacuum cleaners, as it emits no more than 64 dB, which is comparable to a loud conversation and meets the established standards for residential premises. The robust construction and attractive design also contribute to versatility. Thanks to the maneuverable wheels, small dimensions, the vacuum cleaner is suitable for working in confined spaces. Nevertheless, the "kid" is ready to perform serious tasks: quick removal of dust and debris of various origins, safe collection of spilled moisture, including dirty, work in tandem with a grinder, wall chaser, drill, etc.

Advantages:

• high brand reputation;
• advanced functionality;
• air flow speed 220 cubic meters / hour;
• large container volume - 55 l.

Disadvantages:

• scarce paper bags.

1 Starmix iPulse L-1635 TOP

Intelligent control system
Country: Germany
Average price: 43,500 rubles.
Rating (2019): 4.9

The iPulse series are industrial debris collection units with an intelligent system that can detect the cause of a drop in suction power and automatically start vibration cleaning of a dirty filter. There are 2 of them in the design, with a total filtration area of \u200b\u200b0.86 sq. m. The operation of the device is fully automated, the useful volume of the dust collector is large enough (35 l), so that its use is possible in the most difficult conditions and for a long period of time. Someone may be intimidated by the cost of replacing filters (about $ 150), but their working life, with proper care, reaches 1.5-2 years, and the operating costs are quite low. The unit is perfect for working in tandem with a tool, it is perfectly controlled by a metal handle and received the best recommendations in the reviews.

Advantages:

• absence of forced breaks during working hours and, as a result, high productivity;
• retention of up to 99.99% of construction dust;
• top-end equipment: 5m hose, elbow connector, 2 connecting tubes, 2 nozzles, adapter for connecting to power tools, steel handle for moving.

Disadvantages:

• high cost of filters.

Before buying a construction vacuum cleaner, you should figure out what functions this equipment is intended for - only armed with this information, you can choose the best tool. During construction or renovation, a significant amount of dust, sawdust and other debris is generated. The worst thing here is fine dust, which can cause serious harm to human health and even damage electrical equipment. In this case, the purchase of a construction vacuum cleaner will be fully justified.

Before starting our review, we decided to give the key rules that should help in choosing such equipment.

The principle of operation and the rules for choosing a construction vacuum cleaner

Probably, we will not open America to anyone by saying that a construction vacuum cleaner works in the same way as the most ordinary household construction. There is a fan inside the device, which will be driven by a special motor. During operation, air, together with dust and larger inclusions, is directed to this low pressure zone. Further, it passes through the filter elements, remaining in them, and the purified air is sent back to the room through the outlet.

At the same time, the construction vacuum cleaner can be fixed directly in the work area so that there is a minimum amount of dust, it can also be connected to another tool, it is also used as a standard vacuum cleaner after completion of work.

The filtration method is very important, since this moment is responsible for how much fine dust will be thrown back into the air. dust collectors are fabric, paper, dirt can be collected in special containers or pass through an aquafilter. The last option is the most effective, since air will pass through the water, where all the dirt will be retained. Unfortunately, such designs are quite expensive.

When compiling our rating, we took into account the positive and negative user reviews for this or that model, we also took into account such parameters of the device as power, performance, case, and various additional options. In addition, the value for money played an important role. We hope that our review of construction vacuum cleaners will be very useful for you and will facilitate the choice of such equipment.

The best models of construction vacuum cleaners of 2019

10. Shop-vac Micro 4

This is one of the most compact models in our today's review, and such a vacuum cleaner is used for both dry and wet work: it can be used to collect various kinds of liquids, remove fine dust and larger debris. The device is perfect for cleaning the car interior. The body is made of high quality plastic, it has no backlash, does not start to emit extraneous creaks even after several years of operation. The volume of the trash tank is 4 liters, the engine power is 1.1 kW, and the handle is provided in the design for easy transportation.

The engine is quite noisy, the air comes out from behind, it is equipped with a rather long cable - almost 6 meters, the suction hose is 1.2 meters long: a standard figure. The weight is small, it is only 2.7 kg. The overall dimensions are quite compact - it is only 27 cm wide, so it will be ideal for working in confined spaces. The set includes two nozzles - for collecting liquid and for treating crevices.

Benefits:

• Small but powerful enough construction;
• Very convenient to use;
• High-quality assembly;
• Long service life.

Disadvantages:

• Changing nozzles is not very convenient;
• You need to be careful with the hose - it sometimes breaks at the folds.

9. Bort BSS-1010

This is an even more compact design than the one already discussed above. At first glance, it may seem that the characteristics are not too high, but in the process of subsequent operation, it becomes clear that they are quite suitable for both domestic and industrial work. The length of the hose is standard, there are nozzles for a fluffy surface, filters are provided for dry and wet cleaning. A dry filter is always used, and a wet filter (made of dense foam rubber) is put on if necessary. The button that turns on the motor is located under a special sealed cover, neither moisture nor dust gets under it.

There are two holes for connecting the hose - one for suction, the other for blowing. The design itself includes two main elements: in the upper part there are all working elements, and the lower one is designed to collect dust and dirt. Parts are connected using twist locks on each side of the device. There is a valve on the suction inlet that closes it, preventing water from flooding. It takes in any pollution - both small and large enough.

Benefits:

• Small overall dimensions;
• Acceptable cost;
• Good power;
• Great build.

Disadvantages:

• Strongly electrified, due to which the surface of the case is quickly covered with a layer of dust.

8. UNION PSS-7320

This is the only domestically produced model that was included in our review. The design is equipped with a very powerful 1.6 kW motor, which provides a fairly strong air intake. There are two sockets for connecting a hose; the set includes a so-called frame filter and three bags. It should be noted that the connector for installing the filter is standard, so you can use products from other manufacturers. The size of the bags is 25x41 cm, the volume of the waste bin is 20 liters. There is an additional socket on the body for connecting an electric tool.

The length of the cord is 3.5 meters, it has three cores, each of them with a cross section of 1.5 square meters. mm. The hose is extended - one and a half meters, there are also two more pipes half a meter each. The structure is installed on casters, it can be used for suction of liquids, they work as a vacuum cleaner in both home and industrial environments. The vacuum cleaner is well suited for picking up stone or concrete dust; there is a wet cleaning function. There are several degrees of protection, during long-term use the filter is automatically cleaned. If the tank is completely filled during wet cleaning, the device will automatically turn off.

Benefits:

• There is a socket on the body;
• Effectively cleans surfaces and air from contamination;
• Wet cleaning function;
• Acceptable cost;
• Good tank capacity.

Disadvantages:

• The plastic case is somewhat unreliable. \\

7. Makita VC2512L

This model is distinguished by a rather long hose - 3.5 meters, the handle tube has an adjustment of the suction force, and this mechanism is made in the form of an opening with three positions: fully open, half closed and fully closed. The set includes a nozzle with a brush and a rubber insert, the width of which is 300 mm, a brush for dry cleaning with a width of 100 mm and a nozzle for working with corners and crevices are provided. The motor power is 1 kW, you can additionally connect an electric tool with the maximum power of 2.6 kW. Dimensions are small - 38x40x53 mm. The vacuum cleaner can be used for both dry and wet cleaning - the degree of cleaning of surfaces and air is made according to class L, that is, it will retain particles smaller than 1 micron.

The tank of the vacuum cleaner is made of reliable plastic, inside there is a convenient handle for transportation, the device moves on wheels - the rear are large, the front swivel is small, when moving they provide ease of turns. The vacuum cleaner, if necessary, can be used without a bag for collecting garbage, since it has a washable filter inside it, the filtration area is 3000 sq. see The filter is automatically cleaned with the integrated Push & Clean system. Garbage bags are quite spacious - one is enough for cleaning about 40 square meters of sand and cement, and the degree of filling of the bag does not affect the traction force.

Benefits:

• Quite lightweight;
• Acceptable overall dimensions;
• High power level;
• Possibility of connecting an additional tool.

Disadvantages:

• Metal tubes accumulate static electricity - they will periodically be shocked;
• There is a slight start-up delay when turned on, but this is quite common among construction vacuum cleaners.

6. Bosch GAS 20 L SFC

One of the most powerful vacuum cleaners among all the models included in our review, the model copes well with both dry and wet cleaning, it is able to cope with a large amount of dust. With the help of this tool, all work will be performed not only efficiently, but also quickly. The volume of the container is 15 liters with a filtering surface area of \u200b\u200b2800 sq. cm. The kit includes everything you need for a comfortable and long-term use of the product. There are quite a few useful characteristics: in particular, this model is equipped with a semi-automatic filter cleaning system, on the bottom of the case there are convenient wheels for transportation or movement in the room.

The design does not require special maintenance, you only need to change consumables from time to time. There is a socket on the body for connecting an electric tool. The device has a good assembly, the case is reliable, has no gaps, backlash and other manufacturing defects. Engine power is 1.2 kW, dust bag capacity - 6.7 liters, filtration provides a high cleaning class - L. Dimensions are small - 44x38x48 cm, an automatic remote start system is provided, a number of nozzles for reliable cleaning of even rather difficult surfaces.

Benefits:

• High reliability;
• Durability;
• Good suction power;
• Strong body;
• The filter can be washed.

Disadvantages:

• High price.

5. Karcher WD 3 Premium

The model has an extended supply hose - 2 meters and two connecting pipes half a meter each. If necessary, the vacuum cleaner can be put on wheels for easy transport. Despite the high level of power, the design works quite quietly, this model is one of the best construction vacuum cleaners of the year, and the manufacturer positions it not only as an economic one, but also as a household one. The set comes with a large number of attachments: the design, designed for dry or wet cleaning and equipped with a latch, deserves special attention - this is a truly universal model.

The vacuum cleaner is quite powerful, due to which it draws in sand and cement dust well. The volume of the dust collector is 17 liters, it can be used without a bag, a cyclone filter and a fine filter are installed. There is a power adjustment directly on the body of the vacuum cleaner. Power consumption 1000 W, this is quite enough for cleaning after renovation in the apartment.

Benefits:

• Attractive appearance;
• A little noise;
• Small weight;
• Good quality of cleaning.

Disadvantages:

• Small cord length;
• I would like a bigger trash bin.

4. MIE Ecologico Maxi

This is a rather interesting model made in Italy. The design does not provide for bags or containers for dust, therefore it is considered a separator, here water acts as the only filtering element. Even chemical cleaning of surfaces can be carried out with this design. Such a vacuum cleaner can also be used for domestic conditions, it has a wet and dry cleaning function. The air cleans just fine, because all dust and dirt remains in the water - it only needs to be changed periodically as it gets dirty. The suction power of the device is 690 W with a power consumption of 1000 W. On the top panel of the body there is a knob responsible for adjusting the power, if necessary, you can use the aromatization function.

There are quite a few attachments in the kit, and some of them are designed specifically for domestic use - for dry cleaning of curtains or carpets, for all kinds of household equipment, upholstered furniture, and so on. If the need arises, an electric brush can also be connected to the product. The engine is equipped with a special safety stop system, it does not make too much noise - the noise level does not exceed 64 dB. The capacity of the water tank is 16 liters, the product passes 165 cubic meters of air per minute.

Benefits:

• Good power, and the device is quite economical;
• Reliable and high-quality assembly;
• Handles even large amounts of dust perfectly.

Disadvantages:

• The container for draining water is not very convenient - you have to disassemble almost half of the vacuum cleaner.

3. Krausen Eco Plus

This washing vacuum cleaner, equipped with an aquafilter, is versatile: it can be suitable for both repairs and for regular household cleaning. A jet of water leaves it under serious pressure, due to which this model allows you to rid the room of the slightest particles of dirt. The device works well with concrete surfaces, removes any bacteria and even viruses from the pile of carpets. The air passes through a water filter that can quickly remove almost all dust. It is worth noting that this filter element is a transparent flask, which will grow cloudy as it gets dirty, therefore, it will only need to be changed in time.

The design has an electromagnetic switch, which will make the equipment more comfortable to use. The maximum engine speed is 28 thousand rpm, it is quite noisy -76 dB. The total volume of the water filter is 10 liters. The device is not too large - only 35x36x44 cm, but at the same time it will weigh 7 kg, which is quite a lot for a vacuum cleaner.

Benefits:

• The function of aromatization is provided;
• Large capacity of the water filter;
• A decent amount of attachments included.

Disadvantages:

• Sometimes the assembly is lame, it happens that backlashes and gaps appear between the elements.

2. Arnica Hydra Rain Plus

In second place in our review of the best construction vacuum cleaners is this highly functional model from a Turkish manufacturer. The design provides for the function of both dry and wet cleaning, there is a fairly modern air filtration system based on DWS technology. After cleaning, the air in the room will be sufficiently clean and fresh. All sorts of fragrances can be added to the aquafilter, which will be transferred to the ambient air.

If necessary, this vacuum cleaner can collect spilled liquid up to 6 liters. The blow hole provides for connecting a hose to it, if necessary. The complete vacuum cleaner has two hoses at once - one of them is designed for dry, the other for wet cleaning. In addition to them, there is a significant number of attachments for all occasions - smooth and hard surfaces, carpets, furniture, there is a turbo brush.

Tools play an important role in every job. With their help, you can facilitate and speed up activities in any area. One of the tools of this type of action is a construction vacuum cleaner. It has great power, thanks to which it sucks in even the largest and largest debris on construction sites or just in repair conditions.

Top 7 construction vacuum cleaners! Reviews, prices and how to choose you can find out by reading our article about vacuum cleaners. It will help you become the most experienced in the field and teach you the basics of choosing the right device that will last for several years without interruption.

Rating TOP 7 best construction vacuum cleaners

Every day, new and new models of vacuum cleaners are created, differing from each other in design functions and endurance. After analyzing a large amount of information on a given topic, we have collected the most presentable of the models and collected them all in the rating.

It was attended by:

1. SOYUZ PSS-7320.

Let's start describing the characteristics, pros and cons of each model from the presented list.

The first representative of our rating is the popular Shop-vac Micro 4. It contains a large number of positive reviews from customers and fairly high power ratings. Lightweight and compact assistant for any business and work on the construction site. Despite its intended use, some users use the device to clean car interiors or carpets in the house. Removes all unnecessary liquids from any surfaces.

• weight is 4 kg, making the use simple and convenient;
• attractive design in classic black;
• the body is covered with a special layer against dust;
• knows how to remove any kind of liquid;
• high-quality plastic is taken at the base of the case.

• the network cable is 1 meter long;
• the tank holds 4 liters.

Price: from 3,100 to 4,000 rubles.

construction vacuum cleaner SHOP-VAC MICRO 4

There are often times when children spill water or juice on the carpet. It is difficult to eliminate such a problem manually, and therefore I use Shop-vac Micro 4. It is necessary to run it several times over the problem area and all the liquid immediately disappears. The carpet stays dry, clean and most importantly not sticky.

Anyone who has ever come across construction, repair or finishing work knows that these processes are always accompanied by the formation of a very large amount of garbage, dust and dirt. By the way, it is precisely this circumstance, judging by the statements on the forums, that in many ways stops or slows down the desire of many owners to transform their homes - few people want to do constant tedious cleaning during the period of such events.

But the problem is quite solvable if the owners have a reliable and efficient construction vacuum cleaner at their disposal. And certainly, such a tool should be in the arsenal of a professional builder or finisher who respects himself and his clients. Such a device, by the way, will become faithful assistants and those home craftsmen who, even at an amateur level, regularly engage in, for example, processing wood or metal, and are fond of carpentry. It also helps in everyday household chores, including some operations, even in the area adjacent to the house.

In a word - a very necessary and useful thing. So let's take a closer look at the topic: which construction vacuum cleaner to choose so as not to pay too much and at the same time not to be disappointed in the purchase.

What is a construction vacuum cleaner for?

Construction debris and dust are unpleasant in themselves - they are carried on their feet over considerable distances, and are able to transform even those premises where there is no work in progress, in the "pigsty". But this is far from the most important drawback - in the conditions of a construction site, one could probably put up with it to a certain extent to some extent. There are more serious things.

• Dust is known to be a powerful allergen that can cause very serious irritations to the respiratory tract, mucous membranes and even unprotected skin. Working in a dusty environment, even with protective equipment, is extremely inconvenient and unsafe.
• Dust, dirt, sawdust, shavings that accumulate in the work area make operations extremely difficult, impairing visibility and reducing the quality of work.
• Contamination of the working area provokes much faster wear of the cutting tool or replaceable attachments - files, knives, abrasive cutting or grinding wheels, etc.
• Many finishing technologies directly prohibit work without very careful dedusting of the surface. Otherwise, a positive result is not guaranteed.

One way or another, it will not be possible to do without cleaning. And if everything is clear with large construction waste - it is manually and with the help of shovels “packed” into strong bags for subsequent removal, then with small waste everything is much more complicated. Banal sweeping with a broom or brushes helps little - the quality of cleaning cannot be achieved in this way, and you can only additionally raise a cloud of dust into the air.

It is unlikely to be a good helper, and there are several explanations for this. Firstly, its power may not be enough to pull in rather large and heavy fragments (stones, debris). Secondly, its filtration system is not designed for fine construction dust generated, for example, when sanding plastered walls. That is, this dust, passing through the filters, will be thrown back into the "atmosphere" of the room. Thirdly, as a rule, the cases and collecting containers of household vacuum cleaners do not have the required level of strength or sufficient capacity. And, finally, the degree of protection of such household appliances is clearly insufficient for cleaning construction debris - small abrasive particles can, in a very short time, make a collector unit with brushes on an electric motor completely unusable.

Prices for construction vacuum cleaners BORT

Construction vacuum cleaner BORT

In short, this approach will simply “kill” even the most reliable household vacuum cleaner in record time. It is clear that one or two such cleaning will not do the weather, but if you use home appliances that are not designed for such loads all the time - its age will be very short.

Another thing is a powerful construction vacuum cleaner. It can be used in various "guises":

• The suction connection can be fixed in the immediate vicinity of the working area. Thus, the generated waste and dust will be removed in a timely manner.

• The result will be even better if you use a power tool equipped with a special adapter pipe for connecting the vacuum cleaner's suction arm. Perhaps it becomes a little more difficult to work with the connected hose, but all the waste is removed immediately with almost no residue. For example, the vast majority of tools for woodworking are equipped with such adapters.

Even the most dusty operations related to grinding, for example, or concrete floors, can be carried out in relative cleanliness if special grinding equipment is used with a powerful construction vacuum cleaner connected to it.

• It is clear that a construction vacuum cleaner is also suitable for routine cleaning during or after work, for thorough dedusting of surfaces for subsequent finishing operations. Many models allow for both conventional dry and wet cleaning.

By the way, nothing prevents you from using a construction vacuum cleaner for general cleaning in residential premises. He will perfectly cope with this task - if he had the necessary brushes or attachments. The problems of cleaning in the personal plot become solved - putting in order, for example, grounds or paths.

• Some models of construction vacuum cleaners even allow you to eliminate blockages in a home or storm sewer.

So, to summarize, what are the advantages that a construction vacuum cleaner provides to its owners:

• The workplace is kept clean.
• The absence of debris and dust in the working area significantly improves the quality and accuracy of the workpiece processing operations.
• The resource of the used tool, working attachments or consumables for it is significantly increased.
• Carrying out cleaning, tool cleaning will require much less time and effort. And this speeds up and in a redistributed degree - even reduces the cost of the overall construction or repair.
• There is one more important nuance, which is especially worth paying attention to those masters for whom the performance of repair or finishing work is the main field of activity. Agree that a professional who keeps the job site constantly clean deserves much more trust from potential clients. Thus, the presence of a construction vacuum cleaner and its correct use seriously raises the reputation of the master, allows him to count on a higher level payment for your accuracy and professionalism.

How does a construction vacuum cleaner work?

The device of a construction vacuum cleaner does not fundamentally differ from the design of a household appliance. In any case, a mechanism is used to create a vacuum of air in the device body, which forms a powerful suction flow.

The "heart" of any vacuum cleaner is a powerful electric motor (pos. 1). It is equipped with an impeller, which, when rotating at high speeds, creates a strong vacuum in the housing. Some powerful models can even be equipped with two electric drives, which are switched on simultaneously or selectively, depending on the power required for specific operating conditions.

Prices for construction vacuum cleaners Bosch

construction vacuum cleaner Bosch

The body has a branch pipe or connection socket to which the suction hose of the vacuum cleaner is connected (pos. 2). Due to the created vacuum, dust and solid waste, together with air, are sucked into the hose through it and into the compartment (container) for collecting the main part of the garbage (pos. 3). In this compartment there is a dust collector of one design or another.

However, it is very difficult to keep all the dust in the dust collector, so the air escaping from it undergoes mandatory additional filtration. Air filters (pos. 4) can have different designs, and the entire system in modern models often includes several levels of stream cleaning.

As you can see, the principle is about the same as that laid down in the design of a household vacuum cleaner. But there are also differences. These include a more durable body that can withstand the dynamic impacts of solid particles of construction debris dispersed by an air flow, of course, increased power so that there is enough vacuum to grab heavy fragments. The ability to operate the engine for a long time without the risk of overheating is also significantly higher. Construction vacuum cleaners always have a much larger dust collector. The hose, as a rule, has a larger diameter, and is made of a durable material that prevents the accumulation of static charges. And, of course, taking into account the peculiarities of construction or other industrial dust, special attention is paid to the air flow filtration system

It is understood that air filters need to be cleaned periodically. Many modern vacuum cleaners are equipped with self-cleaning systems that can operate in semi-automatic or automatic mode. In the example shown, a semi-automatic cleaning system is shown in pos. 5, and the key for its inclusion is pos. 6.

The self-cleaning system can work in different ways. In some models, due to the special configuration of the compartments, it is possible to temporarily redirect the air flow through the filter in the opposite direction. That is, the filter is simply blown through, freeing from dust particles trapped in its structure. Another option, implemented in some models, is the periodic creation of a vacuum vacuum, which then ends with a light cotton, shaking the filter and dumping any stubborn dust from it.

There may be significant differences in the design of the main dust container. Either disposable or emptying bags, so-called cyclone containers or aquafilters can be used here. It is worth saying a few words about each of these options.

• Reusable fabric bags can be safely called the most "budget" option. Many consumers are familiar with them from household vacuum cleaners - there is no difference, with the exception, perhaps, only of an increased volume.

The advantage of such dust collectors is their reusability. When filling the bag, it is enough to empty it, shake it out well, then close it again with the lock and install it in the vacuum cleaner. Of course, the bag is also not eternal, but still it has a solid resource. And it turns out that in terms of the costs of one filling cycle, they are many times over in comparison with paper counterparts.

But still, not everything is all right with such bags. Unfortunately, we have to state that the fabric is unable to retain finely dispersed construction dust, which, penetrating through the walls of the bag, quickly clogs the air filters or is completely thrown back into the air of the room.

True, the usual sateen, from which such bags were previously made everywhere, has been replaced by non-woven fabric - a modern fabric material based on natural cellulose fibers. Such bags, especially in a two-layer design, are already capable of providing enough serious filtration of collected dust.

• Disposable paper bags. With them, everything is simple: as soon as the bag is full, it is removed from the dustbin of the vacuum cleaner and in this form is sent to the landfill. Conveniently? - of course, since there is no excess dust and dirt from pouring or shaking out the garbage. In addition, the paper pores are capable of trapping dust particles as small as tenths of a micron by allowing air to pass through. This, in turn, means that the vacuum cleaner's air filters will last much longer, and they will have to be replaced or serviced less often.

But not everything is so "rosy". The main problem is that these bags are not cheap. Their cost sometimes reaches several hundred rubles, that is, the operation of the vacuum cleaner (especially if large-scale work is planned) becomes much more expensive. In addition, according to the "law of meanness", there are situations when bags run out at the most inopportune moment, and their purchase is associated with certain problems. For example, lack of free funds, shops closed for weekends or holidays, temporary lack of the required model on sale, etc.

In addition, although the bags are also made of sturdy paper, the walls can be damaged by sharp pieces of debris, such as small shards of glass or ceramic tiles. Then there will be a "catastrophe" - the dust from the bursting bag will instantly fill the compartment of the dustbin of the vacuum cleaner and clog the air filters. Eliminating the consequences is not a pleasant business.

Another significant disadvantage of paper bags is that the volume of the waste collection chamber is not fully used - in this they are clearly inferior to more elastic fabric bags.

However, very often models of construction vacuum cleaners allow the use of both a cloth and a paper bag. That is, depending on the characteristics of cleaning, you can use them alternately. For large volumes of garbage, install cloth, and use paper only for particularly important "clean" work when cleaning the premises from fine construction dust.

• Container bins - they are also often called "cyclones". Great for picking up large amounts of large debris.

Due to the thoughtful arrangement of the inlet pipe and the outlet filter, centrifugal force is included in the "work", which helps to remove debris from the air stream. In addition, due to a sharp increase in volume, the speed of movement of contaminated air in the container decreases, which also leads to the settling of large particles of debris at the bottom of the container. As it fills, the container is simply emptied, emptied, and ready for use again.

There are many disadvantages of this scheme. Work is always accompanied by a rather high noise - large fragments hit the walls and bottom of the container. Dust in such waste bins practically does not linger, and therefore an additional filter is necessarily installed at the outlet, which, of course, will quickly clog and require cleaning.

Such vacuum cleaners show high efficiency when cleaning large waste. For example, nothing better to come up with for the timely collection of shavings and sawdust when processing wood. This scheme copes well with moistened debris, can be used to collect water and liquid dirt.

Many models in which the cyclonic type of garbage separation is implemented, it is quite possible to work in a mode using dust-collecting bags. That is, the vacuum cleaner turns out to be very versatile.

By the way, for home workshops, you can purchase a separate "cyclone", which becomes an intermediate link between the suction hose, which removes waste from the working area, and a construction vacuum cleaner. The main volume of large debris will be retained in the "cyclone" bunker, and already small fragments and dust will be finally eliminated by the filtration systems of the vacuum cleaner itself. It is both convenient and efficient, and there is no such heavy load on, say, the dustbin of a vacuum cleaner and the air filtration system. True, this usually involves a stationary installation of equipment.

An additional cyclone can be purchased ready-made. However, if you look at the forums of home craftsmen, you can see that it will not be possible to assemble a completely workable similar device on your own. Moreover, for this, improvised materials are often used, which are either available in each household, or their not difficult at all and not expensive to purchase.

• Vacuum cleaners with aquafilter. This is a separate category a similar technique, in which the principle of waste separation is completely different. As an example, see the illustration:

The air flow with the trapped debris (pos. 1) enters through the hose into the dustbin. This compartment (pos. 2) is pre-filled with water to a certain level. That is, polluted air is passed through the water. In this watery environment, naturally, all large waste is immediately "inhibited". In addition, water also binds most of the fine dust, which settles as dirt at the bottom of the container. The air then passes through a sponge filter separator, which absorbs dirt residues and mist. And the air stream already cleaned in this way is thrown out (pos. 4). Pay attention - so that moist air does not come into contact with the power part of the vacuum cleaner, this model provides separate paths for the flow required for air cooling of the electric drive (pos. 5).

The example shown is not the only aquafilter option. So, in some models, the circuit is slightly changed - the built-in pump constantly creates a "water wall" in the path of the polluted stream, and only then the air enters the water tank.

The aqua system for separating garbage and air purification can be considered the most effective - dust has practically no chance. But vacuum cleaners working on this principle have their drawbacks.

Firstly, this is a very high price for such equipment, which stops many potential consumers.

Secondly, such vacuum cleaners are not designed for large volumes of garbage - you will have to clean the aquafilter tank quite often.

By the way, the use of ordinary water as a consumable can sometimes be not only an advantage, but also a disadvantage. Since cleaning the container (which, by the way, also requires rinsing it from dirt) and the next refueling will have to be performed quite often, an appropriate supply of water will also be required. It seems to be nonsense, but often during construction at individual sites, and this becomes a significant problem. In addition, work in unheated rooms in winter is completely excluded.

How the model is evaluated when choosing a construction vacuum cleaner

Many of the evaluation criteria are probably already quite clear from the above. Nevertheless, it is worth "going through" the main points that you need to pay attention to when choosing a construction vacuum cleaner.

Purpose of the selected model

Probably, it is necessary to immediately clarify the definitions. We have already talked about the difference between a household and construction vacuum cleaner. But the fact is that construction vacuum cleaners, in turn, can be conditionally divided into models of household (amateur, if anyone has morelike) class and professional (industrial). It is clear that the term "household construction vacuum cleaner" still does not mean its purely household "brother", intended for home cleaning - the difference between them is great, and it has already been mentioned.

The difference between industrial and "amateur" construction vacuum cleaners is in the volume of waste bins, in the power of the electric drive, in the created vacuum and pumped volume per unit of time, in the ability to work for a long time without interruptions.

This means that when choosing a vacuum cleaner for construction work or for use in a home workshop, it is necessary to imagine in advance with what intensity the equipment will be used, with what volume of garbage it will have to cope with. There is probably no point in purchasing a professional-grade model if the work is supposed to be infrequent and accompanied by an excessive amount of pollution. It is quite possible to choose a vacuum cleaner with more moderate characteristics.

Immediately it is worth deciding what functionality the model should have.

• So, there are vacuum cleaners that can perform extremely dry cleaning. They are among the most affordable and do well in all basic tasks. Including - with the cleaning of fine construction dust. Perhaps the most popular category of such equipment.

• More functional is a model that can collect not only dry debris, but also wet dirt and even spilled water. True, such a vacuum cleaner may cost a little more.

The "functionality" of some vacuum cleaners with the possibility of wet cleaning also includes the cleaning of liquid dirt, for example, when cleaning sewer pipes, storm water inlets, storm sewer gutters, etc.

• ... Their difference from those discussed above is that the design includes a container for the cleaning solution, a compressor for supplying it through hoses and working nozzles with sprayers for distribution over the floor surface. That is, during cleaning, the operator simultaneously treats the area being tidied up with a water cleaning solution, and then removes all the dirt together with water to dryness.

This technique is usually used in cleaning companies, it is used for high-quality cleaning of large areas in office centers, train stations, large stores, hotels and tp... However, there are also quite compact models that are suitable for home use. The main thing is that the purchase costs are still justified - so that the additional functionality is used for its intended purpose.

There are also more narrow-profile vacuum cleaners designed for work in special conditions. This is, for example, collection of fire and explosive dust or liquids, hot waste, etc. It is clear that it is unlikely at home conditions of this expensive specialized equipment there is an adequate application.

Features of the removed garbage

This is a very important aspect., which must be considered when choosing a construction vacuum cleaner. And the fact is that the collected dust can differ very significantly in its composition. And while some types of dust-forming materials are unpleasant in themselves, others can, in a converted concentration, turn into a flammable or even explosive mixture. In addition, the specifics of the work may imply the presence of mold or fungus spores, pathogens, toxic substances and other invisible health hazards in the dust.

On this basis, all vacuum cleaners are divided into four classes:

Class designation	Brief description of the class
	L-class. Vacuum cleaners designed for cleaning ordinary dust that does not pose a particular danger (except for allergic irritations in people with a tendency to it). This concept fits most of the construction waste when carrying out repairs or finishing. The equipment is equipped with the simplest filters that filter up to 99% of impurities. Most affordable.
	M-class. Models designed for cleaning dust with a medium degree of danger. These include wood dust, waste generated during the processing of certain types of metals, including copper and its alloys, manganese, nickel. Improved exhaust air filtration system - the purification rate reaches 99.9%.
	H-class. Vacuum cleaners designed to remove dust that is a serious hazard to human health, and the spread of which in the atmosphere of the room should not be allowed. Such contaminants include waste affected by microorganisms, mold, fungus, asbestos, lead dust, aggressive chemical compounds, etc. Equipment of this class is equipped with multi-level air filtration systems, the degree of purification of which is brought to almost one (99.995%). In addition, such vacuum cleaners necessarily provide for "clean" disposal of the collected waste, which excludes even small losses of dust. And the devices themselves are equipped with sensors for measuring the speed of the air flow.
	ATEX - a special class of harvesting equipment designed for working with explosive or flammable substances. Such substances include coal, sugar, flour dust, aluminum powder and others. In such vacuum cleaners, brushless electric motors are used, and the protection class is at least IP54. In a domestic environment, this technique is not used.

Probably the best choice, so to speak, the "golden mean" will be a class M vacuum cleaner, which will allow you to efficiently clean virtually any construction waste and technological waste possible in a home workshop.

The power of the vacuum cleaner, its performance and the created vacuum

All these values \u200b\u200bare very closely interrelated, and may well serve as a guideline when choosing the optimal model.

• The power can be from 1.0 ÷ 1.5 kW for household-class construction vacuum cleaners and up to 6.0 ÷ 7.0 kW for industrial models. It is clear that other operational characteristics, as well as the inherent resource of the electric drive and its ability to long-term non-stop operation, largely depend on the power value.

It is clear that to ensure the operation of the vacuum cleaner, there must be a power line corresponding to its power consumption. And if it works "in tandem" with any processing tool, then their combined capacity must be taken into account.

• Performance shows how much air the vacuum cleaner can pump over per unit of time. The usual indicator for models intended for home use is 50 liters per second - this is quite enough to cope with almost any construction work. For professional equipment, the productivity can reach 70 ÷ 100 l / s.
• The created vacuum in the area of \u200b\u200bthe suction pipe shows what kind of debris the vacuum cleaner can handle, whether it can suck in heavy fragments. This value ranges from 150 to 250 mbar. It is clear that the higher this indicator, the more heavy garbage can be removed using the selected model. An indicator of 170 ÷ 200 mbar is considered quite sufficient for everyday use.

Many models have the ability to adjust the drive power, that is, simultaneously with it, both productivity and vacuum level change. This is very convenient - sometimes a certain "delicacy" is required when cleaning, and you can set the parameters for the most comfortable work.

Design features

Here it is worth evaluating the volume of the garbage collection chamber, the body material, the diameter and length of the hoses, and the dimensions of the vacuum cleaner.

• We have already talked about the types of waste bins. But another important parameter will always be their volume. This indicator determines how often you have to stop working in order to free the compartment from accumulated debris and prepare it for further use. And you have to choose again with an eye to the expected operating conditions of the device.

If you plan to use a vacuum cleaner for cleaning not too large volumes of construction waste, then a capacity of 20 ÷ 30 liters may be sufficient. On a more serious scale or for constant waste collection when working in a home workshop, you can purchase a model with a tank of about 50 liters - this will allow you not to often be distracted by emptying the bin. And professional vacuum cleaners, designed for long-term non-stop work, can have the volume of garbage containers and up to 100 liters.

Chasing large volumes, if there is no particular need for it, is hardly reasonable. A too bulky vacuum cleaner will become much more inconvenient in operation, it will cost more - and all this without any "preferences" for the owner. It will be easier to periodically clean a smaller model.

• The body of a construction vacuum cleaner can be made of metal or plastic. There is not much difference if this is a high-quality model, since modern reinforced polymers are in no way inferior in strength. Perhaps, metal surfaces are simply easier to clean from adhering dirt (drops of building or finishing mortar).

For greater safety of the body, a safety bumper is often provided, launched along the lower part - in this case, the surface simply cannot physically hit, for example, a wall or partition.

• The quality, reliability and ease of use of the locks by means of which the individual blocks of the body are connected to a common structure should be evaluated.
• Since construction vacuum cleaners are rather large and heavy units, and they still have to accommodate a considerable amount of garbage, you should also think about the convenience of moving within the working site or room. This means that attention is drawn to the presence and reliability of the wheeled cart, to the location of the handles for rolling the device (pulling it by the hose, and even more so by the power cable is strictly prohibited).

• It is useful to inquire about the length of the suction hose and power cord - they must be sufficient for the intended operating conditions.

Additional equipment for a construction vacuum cleaner

To make the operation of the construction vacuum cleaner as comfortable as possible, and the removal of garbage or waste is carried out most efficiently, it makes sense to turn to get acquainted, which takes into account a number of points.

• Completeness of the model. Please see what is included with your particular model. It is desirable that there is a set of interchangeable attachments for various cleaning operations, as well as an adapter for connecting the hose to the power tool. Attention is drawn to what bags are included in the kit, how many of them, and whether it makes sense to immediately buy spare ones. It's a good idea for the supplier to add a replacement air filter to the kit.

• The function of switching the vacuum cleaner hose to blowing is useful. Some types of cleaning are best done in a personalized way, for example, sweeping tracks from fallen leaves or unclogging a sewer. That is, the vacuum cleaner turns into a compressor for a while.

• Additional convenience of both operation and storage will be provided by the presence of a network cable coiling mechanism, a special built-in box for storing working nozzles.
• If the vacuum cleaner is designed to work with liquids, then it will be much more comfortable to use it if it has a drain pipe in the lower part of the body, closed with a removable plug.

• If you intend to use a construction vacuum cleaner in tandem with another power tool, then the model equipped with a power outlet on the body will be the best choice. It is clear that the power of the tool connected to it should not exceed the set value, which, as a rule, is indicated in the warning notice near the outlet.

This socket allows you to synchronize the work of the resulting "tandem". That is, when the processing tool is turned on, the vacuum cleaner is started at the same time. At the end of the operation, the suction also stops. True, a certain delay is provided for turning off the vacuum cleaner (about 10 - 15 seconds), for complete removal of waste from the work area.

• The operation of a construction vacuum cleaner will be greatly simplified if the model is equipped with an indication system. This will allow the owner to receive visual signals in a timely manner when the bin is critical or the air filters are clogged. That is, it is less likely, after lying down with work, to miss the moment when cleaning is required, and thereby overheat the device.

The air filter self-cleaning system has already been mentioned. Of course, this is very convenient, and the only question is whether the potential owner of a vacuum cleaner is ready to pay extra money for this option.

• Finally, since the speech in the previous subparagraph went about ensuring security, then it is worth asking whether the cut model has the necessary levels of protection. As a rule, all modern vacuum cleaners are equipped with a thermal relay that is triggered in case of unexpected overheating.

Now, after considering the main selection criteria, it probably makes sense to briefly familiarize yourself with the popular models of construction vacuum cleaners.

A brief overview of construction vacuum cleaner models

Probably everyone already knows, but you can still repeat it. You need to purchase household appliances only in trusted trade organizations, where you can get competent advice, familiarize yourself with the documents confirming the originality of the product, where the buyer will be marked in the technical passport, which will be the basis for warranty service.

And preference, of course, should be given to well-known, proven brands when choosing. Unfamiliar, although often very "flamboyant" names should at least cause caution and encourage the future owner to get more information about the manufacturer. Fortunately, now there are no problems with these. But if the information is indistinct, the official site is either completely absent, or is "slapped" and is clearly unprofessional, or the forums are full of negative reviews about this brand - it would be wiser to refuse such an acquisition, no matter how attractive the cost of the vacuum cleaner may seem.

Find out which detergent from our new article on our portal.

“Kärcher”, “Bosch”, “Makita”, “DeWalt”, “Metabo”, “Sparky”, “Bort” can be safely attributed to the "authoritative" brands that have earned the trust and even appreciation of consumers. Domestic producers, such as Soyuz, Interskol and other companies, are also trying to reach the world level of quality.

The table below summarizes several top-selling models in 2017.

Model name	Illustration	Brief description of the model	Approximate price, rub.
"Metabo AS 20 L"		Construction vacuum cleaner of a famous German company. The assembly is also German. Power - 1200 W (unregulated), productivity - 60 l / s, created vacuum - 200 mbar. Allows to carry out cleaning of dry and wet waste according to class "L". Spilled liquid collection function. There is no blowing option. Working with a cyclone container or paper bags. The capacity of the waste container is 20 liters. Suction hose diameter - 35 mm, length - 1.75 m. Automatic shutdown when the bin is overfilled. Fill level indicator. There is no power outlet or cable retraction system. Dimensions 360 × 360 × 440 mm. Weight - 5 kg.	RUB 9300
"Soyuz PSS-7320"		Construction vacuum cleaner of Russian design, Chinese assembly. Power - 1600 W (unregulated), created vacuum - 180 mbar, productivity - 40 l / s. Collection of dry and wet waste according to class "L", collection of liquid. There is no blowing option. Waste bin capacity - 20 l, paper bags are used. Suction hose diameter - 35 mm, length - 1.5 m - there are many complaints that this length is clearly not enough for working with a power tool. Full indication, filter self-cleaning systems - no. There is a power outlet for connecting a power tool. Weight - 5.2 kg. There are a lot of complaints about the quality of the plastic, noisy operation, insufficient suction level. The main advantage is the attractive price.	RUB 4500
"Bort BSS-1630-SmartAir"		Model of the German brand, Chinese assembly. Vacuum cleaner designed for dry and wet cleaning of class "M". Possibility of collecting liquid. Power - 1600 W (unregulated), productivity - 45 l / s, vacuum - 200 sBar. Garbage collection - container with a capacity of 30 liters. Hose diameter - 32 mm, length - 2 m. Cable reeling, power socket, filling indication are not provided. Blowing function. Dimensions 400 × 365 × 720 mm, weight - 7 kg. Impact resistant stainless steel housing. Very manoeuvrable wheeled cart.	RUB 8400
"Makita VC2012L"		Reliable construction vacuum cleaner of a famous Japanese manufacturer, Hungarian assembly. Designed for cleaning dry and wet construction waste pore class "L", collecting spilled water. Blowing function. Drive power - 1000 W (unregulated), capacity 60 l / s, vacuum 210 mbar. Suction hose diameter - 32 mm, length 3.5 m, which allows excellent handling with the connected tool. There is a power outlet up to 2600 W. Semi-automatic air filter cleaning system. Garbage collection system - either a container (made of stainless steel), or paper bags. The bin capacity is 20 liters. Full indication, cable retraction system - no. Excellent equipment, including - two adapters for connecting the hose to power tools. The mass of the vacuum cleaner is 8.5 kg.	RUB 12,900
"Bosch GAS 15 PS"		One of the most compact semi-professional construction vacuum cleaners. Brand - Germany, the assembly is most often Chinese. Possibility of dry and wet cleaning of waste and rubbish in class "L", collection of spilled liquid. Power - 1100 W, productivity - 33 l / s, created vacuum - 220 mbar. Waste bin - container or paper bag. Container capacity - 15 liters. Hose 35 mm in diameter, 3 m long. Semi-automatic filter cleaning system. Power outlet with a system for synchronizing the work of tools (with a subsequent delay in turning off the vacuum cleaner for 15 seconds). Cable retraction system and full indication - absent. The mass of the vacuum cleaner is 6 kg. Convenient branded system of coupling of hoses and nozzles. Locking the wheels when you need a stable installation of the vacuum cleaner in one place.	10900 RUB
Dewalt DWV 902 L		Traditionally - of the highest quality, but at the same time - very expensive equipment of the American company. Construction vacuum cleaner for dry and wet cleaning in class "M", collecting spilled liquid. Power - 1400 W, created vacuum - 230 mbar, productivity - 68 l / min. Possibility of smooth adjustment of basic operating parameters. Waste collection - container or paper bag. Container capacity - 35 liters. A hose with a diameter of 32 mm, a length of 4.6 m. Is completed with universal adapters for connecting to a power tool. There is a power outlet with a tool synchronization system. Innovative air filters for superior filtration. Automatic air filter cleaning system that works every 15 seconds when the vacuum cleaner is running. Convenient, maneuverable trolley equipped with a handle, the position of which can be adjusted in height. The dimensions of the vacuum cleaner are 520 × 695 mm. Weight - 15 kg.	RUB 29,600
Karcher MV 6 P Premium		High quality German construction vacuum cleaner, assembled in the European Union. For wet and dry cleaning according to the class of dirt "M", for collecting spilled water and liquid dirt. There is a vyyuuvaniya function. Drive power - 1300 W (continuously adjustable), capacity 60 l / s. Waste collection system - container or bags (paper or reusable fabric). The bin capacity is 30 liters. Hose length - 2.2 m, diameter - 35 mm. The set includes an additional special flexible hose specifically for connecting an electric processing tool. For the same purposes - a power outlet with a turn-on synchronization system. Container full indication and power cable retraction system - not provided. Cleaning of air filters (cassette folded type) - automatic. Dimensions - 420 × 380 × 670 mm, weight - 9.4 kg.	RUB 14,100

We hope that the information received will make it easier for the reader to choose the optimal model of a construction vacuum cleaner.

Prices for construction vacuum cleaners Karcher

construction vacuum cleaner Karcher

And in conclusion - a short video with a demonstration opportunities of oneof vacuum cleaner models of the company "Karcher":

Video: An excellent assistant in construction, repair and in a home workshop - vacuum cleaner "Karcher 3.5"