Industrial vacuum cleaners are essential helpers at a construction site, where concrete dust, sawdust, metal shavings, tiny fragments of ceramics and glass and powder abrasives and other waste are always present. Anyone can choose an industrial vacuum cleaner, but be aware that there are limitations.
Industrial vacuum cleaner will help remove concrete dust, sawdust, metal shavings, fragments of ceramics and glass from the construction site.
This unit is not intended to:
- explosive dust;
- flammable liquid;
- chimney sweep.
Giving preference to one or another industrial vacuum cleaner, it is necessary to take into account the nature and amount of pollution. Choose an industrial vacuum cleaner with a set of parts that will help to significantly increase the possibility of cleaning.
Motor as the main indicator when choosing an industrial vacuum cleaner
Before you start choosing an industrial vacuum cleaner, you need to establish for what works and in what conditions it will be used. Thus, it is necessary to focus on it:
Industrial vacuum cleaner with a large capacity can clean up quite large garbage.
The performance of an industrial vacuum cleaner depends mainly on the power of the motor. The larger it is, the better the absorption of garbage. The more thoroughly the motor, the longer the time this unit will work. Choosing an industrial vacuum cleaner with a more powerful motor, it is safe to say that it will be able to suck in heavier trash.
Models that are designed to eliminate liquids are equipped with excellent insulated engines with air cooling. This protects the elements through which current flows from moisture penetration.
The motor of an industrial vacuum cleaner of excellent quality will work for a longer time than graphite brushes. They must be changed after the time has expired.
A significant characteristic of the engine is the speed of rotation of the turbine. Its significant indicator contributes to the best performance of the vacuum cleaner, in some models it is 30,000 rpm.
Given the difficult operating conditions, manufacturers make the case of an industrial vacuum cleaner from the following durable materials:
- stainless steel.
Paint the case with protective paint.Back to table of contents
Degree of dilution and waste bin
The scheme of the industrial vacuum cleaner for cement and concrete.
However, having the same power, two different industrial vacuum cleaners may have different degrees of vacuum, which must be taken into account when purchasing. This coefficient shows how strongly the vacuum cleaner inside itself reduces the air pressure in comparison with the external one. The higher the value of this indicator, the more reliable the industrial vacuum cleaner.
Low noise will be an advantage when buying. The capacity of the garbage can affects the duration of continuous operation. The volume of this capacity in a variety of models is in the range of 5.5-35 liters. The higher the capacity, the better the industrial vacuum cleaner.Back to table of contents
Selection of a vacuum cleaner on the basis of filtering
All models of industrial vacuum cleaners work according to a single scheme:
Complete set of the industrial vacuum cleaner with the water-vortex filter.
- engine creates a vacuum;
- there is a absorption of dust, construction debris in capacity;
- air masses pass through the filters and exit to the outside.
In these units, a complex filtering system is used, allowing wet or dry cleaning. An excellent industrial vacuum cleaner has a multi-level cleaning system, on which its durability and cost of technical service depend.
There are three basic principles of filtering:
The initial stage of cleaning is carried out by a special bag where garbage and dust is collected.
- Paper Suitable for the retention of fine dust, allergens and recycled. When using them, it is also necessary to avoid the entry of sharp particles that can lead to the rapid destruction of the dust collector.
- Cloth. Its purpose is to collect particles of large quantities.
Such a vacuum cleaner has the filtration "cyclone". In this case, the garbage under the influence of centrifugal force enters the built-in container-filter. These units are used when it is necessary to clean the area from wet debris and liquid.
The most versatile is considered a model that is equipped with an aqua filter. With it, the air stream, splashing, rushes through the tank with heavily foamed water and leaves coarse dust there. A little dust moves to a special separator where it is further captured. This procedure, due to the effective multi-stage filtration system, is very effective, and the equipment with additional consumables is minimal. The downside is that you need to use a significant amount of purified water.
For mobility, vacuum cleaners are equipped with wheels and convenient handles.
The decision about which industrial vacuum cleaner to choose, remains only for the buyer. However, it must be borne in mind that without a filter they are not made in any case, since biological air cleaning is carried out in strict order.
In the course of its work, the performance of intermittent clogging of the fine filter can be significantly reduced, therefore, in order to carry out manual cleaning, it is sometimes necessary to make an inappropriate, sometimes forced stop.Back to table of contents
Mobility Industrial Vacuum Cleaner
Transportation and maneuverability of such a unit are provided by the functional handles of various options:
To apply industrial vacuum cleaners on a fresh floor covering, it is necessary to move it carefully. Developers invented for models weighing up to 10 kg rotary piano wheels and special frame carts with rubberized wheels.
Very convenient are the units having a foot brake.
So, if there are several models, before choosing one of them, you need to know:
- the type of dirt that must be removed;
- performance and duration of work;
- filtration system;
- complete set;
- the possibility of service;
- availability of spare parts.
No less significant factors include low cost and well-known manufacturer.