Construction vacuum cleaners without dust bag

The purpose of industrial vacuum cleaners is cleaning in industrial premises and at construction sites. Sometimes such a device may be needed at home - for cleaning after repair work. Let's consider, on what parameters the building vacuum cleaners without a bag for a dust collecting and in what their difference from the household device choose.

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Professional and home appliance: find N differences

If you compare two units, they have little in common, even externally. They differ both in performance characteristics and in the field of application.

Take the simplest criteria:

• Dimensions. At an industrial unit they are much larger. It has a more powerful engine and less mobility.
• Hose length. The large device is difficult to move, therefore the industrial equipment is equipped with a flexible long hose.
• Number of nozzles. The classical home device has about three, in the professional unit is much larger.
• Power. According to the suction power, the household device significantly loses to the professional.

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Industrial Characteristics

Industrial vacuum cleaners are classified into 2 types:

• Technical-industrial class.
• Industrial.

The volume of the

The first thing they differ in is the tank volume:

• The maximum tank capacity in industrial units is 75 liters.
• For technical-industrial equipment this figure reaches 120 liters.

Duration and function of

Vacuum cleaners of technical-industrial type allow to work without interruption for a long time. Some models are used as part of the technological cycle.

Important! They can be installed even on conveyors, run for a long time with short stops to empty the garbage can and replace the vacuum of the motor( its working life is 20 thousand hours).

Industrial vacuum cleaners without a bag for dust collection, as a rule, are mobile devices designed for collecting:

• dust;
• of bulk solids;
• water and other liquids;
• oil;
• shavings from machine tools.

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How to choose the right industrial vacuum cleaner?

First, decide on which areas you are going to use the vacuum cleaner, what types of dust prevail. Based on this, you will understand which building vacuum cleaners without a dust bag you should consider for purchase or lease. Further - the technical characteristics and reliability of the brand.

Purpose

• Low-hazard - clay, paint, chalk, lime, some types of mineral fertilizers. For the cleaning of this garbage, the simplest models of vacuum cleaners are suitable. Measurement systems, control of airflow are not necessary.
• Dust of medium danger - wood particles, nickel, copper, manganese, dust, which is formed at nuclear power plants. The requirements for the unit are more serious:
  • is a sophisticated filtration system;
  • possibility of measuring airspeed;
  • waste disinfection.
• Highly dangerous - with the content of viruses, carcinogens, dangerous microorganisms. The design of the vacuum cleaner provides a sophisticated filtration system, dust-free disposal of waste. Required function of measuring the speed of air flow.

Specifications

There are building vacuum cleaners without dust bag, which can be used in everyday life. They differ in the following characteristics:

• Power. This indicator for household models is 1.0-1.4 kW.The professional equipment has a power output of 7.0 kW.
• Connection. The difference between an industrial device and a household device is in a multitude of additional functions. For example, the professional unit has an additional outlet on the case in case if a large amount of work will have to use several devices.
• Performance. This indicator is directly related to capacity. The greater the capacity of the unit, the greater the amount of garbage per unit time it absorbs. For a household device, 50 l / sec is sufficient. Industrial devices have a productivity one and a half times greater.
• Suction power. A good dilution index varies between 17 and 250 mbar. There are also higher indicators for equipment designed to collect heavy dust.
• Serviceability. Modern devices are devoid of a dust bag. Wastes are collected in a tank that is much easier to clean than a traditional dust bag. There are also devices with filter cleaning in a semi-automatic way.

Important! When choosing industrial vacuum cleaners without a dust bag, you need to focus on the average suction power. The largest it is at the very beginning of the process, but after about 5 minutes it decreases by about ⅕.It is desirable that the unit is equipped with a regulating device.

Completion

In addition to the actual unit, professional models are equipped with:

• Hose set.
• Nozzles for cleaning the floor, collecting dust in hard-to-reach places and connecting different electrical tools.

Important! When purchasing an industrial vacuum cleaner, be sure to pay attention to such "minor" details:

• If you want to attach power tools from other manufacturers to the unit, be sure to check the diameter of the nozzles. You may need to purchase a special adapter.
• When choosing a model, make sure that consumables are available for free sale.

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Advantages and disadvantages of the vacuum cleaner "cyclone"

This is another name for the devices without a bag-dust bag - "cyclone".What is its difference?

1. There is a special container for garbage collection.
2. The air, saturated with dust, moves in a spiral.
3. Under the action of centrifugal forces, debris and dust particles strike the walls of the tank and fall to the bottom.

So, the advantages of the cyclone unit are as follows:

• Savings on the purchase of garbage bags.
• Ease of use.
• Greater cleaning efficiency without back dust emission into the air.

The disadvantage is that when cleaning the container, you have to contact the dust.

Important! If, other things being equal, you have to choose between a tank made of plastic and stainless steel, a vacuum cleaner with a metal tank is more desirable. It is stronger and more reliable.

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Do I need to use building vacuum cleaners without a dust bag at home?

For the usual cleaning of the house is quite enough the most ordinary household unit. But before a huge amount of concrete dust after repair and construction works, conventional household appliances are powerless.

Important! If the concrete dust is collected by a conventional device with a dust bag, the engine is clogged. Nothing remains, as soon as you take the vacuum cleaner to repair or at all - immediately into the scrap.

Unfiltered household appliances can not be used for cleaning concrete waste, as the contaminations return to the room.

For this reason, the device for cleaning concrete dust can be completely invaluable and indispensable:

• When dismantling concrete partitions, drilling holes in walls using professional tools.
• When using a powerful angle grinder and other similar power tools.
• When cleaning garbage, which was left after a major overhaul in an apartment or building a house.

Important! Industrial vacuum cleaners without a dust bag are equipped with devices that allow them to be connected to a tool - the source of dust formation. In this case, the waste does not pose a danger to human health.

Where can not industrial vacuum cleaners be used in everyday life?

• Assembling scattered dry cement.
• Cleaning of flammable liquid.
• Cleaning the chimney.
• Disposal of explosive dust.

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Review of the best models of industrial vacuum cleaners

Let's present the characteristics of popular models of industrial units, which, according to consumers, are the best.

Karcher

Are considered one of the best universal models. Can be used for both professional and domestic use. The advantages of these vacuum cleaners are:

• Capacity of tanks 14-75 liters.
• High power, the ability to absorb not only dust, but also large debris.
• Equally high-quality cleaning of water and large debris.
• Relatively small weight, compact dimensions.
• Ergonomic, easy to operate.

Alterra

With the help of these aggregates, garbage collection of any structure is possible. The advantages of the equipment of this brand include:

• Powerful engine, the body of a durable material.
• Availability of mobile frame.
• Mud cleaning in different conditions( at an air temperature of -50 to +55 degrees).
• Serviceability.
• No removable garbage bags.

Makita

Suitable for both domestic and industrial use, for dry and wet cleaning. The devices are equipped with a swivel hose, remote control:

• Model of construction vacuum cleaner without bag for dust collection Makita 448 has proved itself at construction sites. It is possible to collect large debris and concrete dust. There are 4 interchangeable attachments.
• Model Makita 449 is equipped with two built-in electric motors of 1200 watts each. It can be used for cleaning from fine waste.

Vortex 300 M:

• A unique device that can work in extreme conditions.
• Copes well with concrete, wood and abrasive dust.

The review of construction vacuum cleaners in this article will help you better understand the possibilities and the need for such equipment, and if necessary, select the optimal model.