What kind of vacuum does a vacuum cleaner create and what should the value be: description

creativecommons.org

The article provides information about the optimal vacuum values ​​for vacuum cleaners, performance characteristics, what the maximum suction power should be, and what the vacuum in a vacuum cleaner depends on. You can also get acquainted with a detailed review of some vacuum cleaner standards, how best to choose the ideal model of a washing vacuum cleaner, focusing on technical characteristics, performance, weight, main parameters and place in the equipment market.

First of all, let's figure out how to correctly determine the vacuum and vacuum of a vacuum cleaner, since suction power is the defining characteristic of any vacuum cleaner, which buyers pay attention to when choosing a suitable model. And this is logical, because high-quality cleaning of the room depends on how much garbage the device can capture. To correctly determine the resulting air resistance, it is necessary to take into account the vacuum indicator and the strength and volume of air flow. These two indicators determine the suction power of any model. For floor-standing models, an acceptable standard is considered to be from 200 W, for vertical models – from 100 W.

creativecommons.org

Calculation of suction power based on vacuum indicator

There is a ready-made formula by which the suction power indicator is calculated:

Suction power (W) = Vacuum (Pa)*air volume (m3/s)

During the calculation, a final value is obtained, which must be compared with the electricity that is consumed to operate the vacuum cleaner. In this way, the rationality of purchasing a particular model is determined from the point of view of productive work and profitability.

If you need to determine air speed, use a hand-held vane anemometer. Next, the resulting value is multiplied by the cross-section of the pipe, which draws in air with debris.

To determine the vacuum indicator, you must use a pressure gauge. But usually the specifications attached to each model already indicate the maximum vacuum level and air flow rate during operation of the vacuum cleaner. This indicator may depend on the size of the pipe opening - the larger it is, the lower the corresponding indicator. Vacuum cleaners used for industrial purposes have a high vacuum rating. And this is quite logical, since in such work a much larger volume of particles is absorbed.

How to choose the ideal washing vacuum cleaner model

Washing vacuum cleaners have proven themselves to be excellent in everyday life, as they greatly simplify the life of every housewife. A washing vacuum cleaner can not only rid you of debris, but also help with wet cleaning. How to choose the most suitable model that will please you with high-quality work for a long time? There are various models and brands on the equipment market, each of which is good in its own way. Not in all cases the price depends on the quality. Therefore, first of all, you need to pay attention to the following indicators:

• Versatility in use
• The opportunity to carry out not only high-quality cleaning, but also to get rid of unpleasant odors and allergens
• Ability to cope with complex tasks
• Maneuverability in control
• Large set of cleaning brushes
• Compactness
• Easy to maintain, easy care
• High quality assembly and production
• Minimal noise effects during use
• Sufficiently spacious trash container