Features and varieties of DeWalt vacuum cleaners

Industrial vacuum cleaners are widely used in production both in large and small enterprises, in construction. Choosing a good device is not an easy task. In order for the functionality of the vacuum cleaner to meet all the requirements in cleaning, it is necessary to understand the types and features of various models, to delve into the technical and operational characteristics.

Before making a purchase, it is important to know what kind of debris and dust you will have to deal with. The classification of construction vacuum cleaners is carried out depending on the chemical and dispersed composition of the pollution.

• Class L - cleaning of dust of a moderate degree of danger. This includes the remains of gypsum and clay, paints, certain types of fertilizers, varnishes, mica, wood shavings, crushed stone.
• Class M - medium hazard of pollutants. Such devices are capable of cleaning at nuclear power plants, absorbing the remains of metal shavings, finely dispersed elements. They are used in enterprises using manganese, nickel, and copper. They have built-in high-quality filters with a purification degree of 99.9%.
• Class H - cleaning of hazardous waste containing harmful fungi, carcinogens, toxic chemicals.

One of the decisive parameters affecting the operation is the power consumption. In order for the unit to suck up not only household waste, but also larger, heavy particles, it should not be lower than 1,000 watts. The optimum capacity of a vacuum cleaner for businesses is 15-30 liters. Combined multistage filtration should ensure the output of dirt particles is not more than 10 mg / m³.

Air flow - the volume of the flow passed through the vacuum cleaner. The higher the indicator, the sooner the cleaning takes place. The flow rate of professional industrial models is 3600-6000 l / min.

The DeWalt DWV902L model is popular and deserves attention. The impressive tank capacity is 38 liters, the large suction volume of dry waste is 18.4 liters. Will provide cleaning of large production areas. The device is capable of absorbing different types of class L contaminants: concrete, brick dust and fine substances. Easily handles wet waste, sawdust, large debris and even water, which is often critical.

DeWalt DWV902L has a 1400W motor. Equipped with a pair of cylindrical filters with an automatic cleaning system. The filter elements are shaken every quarter of an hour to remove adhering dirt particles. This ensures uninterrupted air flow at a speed of 4 cubic meters per minute and guaranteed performance in various conditions.

The device weighs 15 kg, but it is mobile and easy to operate. For comfortable movement it is equipped with a retractable handle and two pairs of sturdy wheels. Additional convenience is provided by the suction force regulator. Includes AirLock adapter and dust bag.

It is a versatile technical solution, as it works not only from an outlet, but also from batteries. Therefore, due to its low weight - 4.2 kg, it has increased mobility. The device is suitable for batteries 18 V, and 14 V. Vacuum cleaner DeWalt DCV582 draws in liquid and dry waste, can be used in blowing mode. The hose, power cord and attachments of the device are fixed to the body.

The liquid waste tank is equipped with a float valve that closes when filled. A modern reusable filter is provided as a cleaning element. It retains particles from 0.3 microns and captures the maximum amount of dust - 99.97%. Sufficient length of 4.3 m hose and electric cord for easy cleaning.

A smart model of a professional vacuum cleaner. The ruggedized housing withstands shocks and falls, which is important on construction sites. Designed to work with dust and larger class L waste, which does not pose a chemical hazard. Removes dry debris and moisture. On top of the unit there is a socket for joint use with machine tools and electric machines that have an automatic garbage absorption mode.

The units ensure cleanliness not only around the equipment. The impressive power of 1250 W, the maximum air turnover of 3080 l / min and the tank capacity of 26.5 liters, allowing for a long time without changing the water, suggest work on large construction sites and in production halls. The kit includes a spiral two-meter hose and various attachments for use in special cleaning modes. The advantages of the model are also:

• compact size;
• small weight for this type of device is 9.5 kg;
• comfortable access to the waste bin;
• durable garbage bags.

Compact vacuum cleaner with body reinforced with ribs. Provides dry and wet cleaning. It works with high productivity, the adjustable suction force has a maximum rate of 4080 l / min. The air flow passes with the same force and does not depend on the nature of the absorbed debris. Equally suitable for liquids, fine dust, gravel or sawdust. Engine power - 1250 W.

The two-phase air filtration system makes it possible to efficiently cope with cleaning in high dust conditions. Automatic filter cleaning reduces the risk of clogging and extends the service life of the equipment. The presence of an additional socket on the body ensures joint work with a construction tool.

You can watch a video review of the DeWALT WDV902L vacuum cleaner a little below.