problem - water, flour, polymeric powder paint, laundry detergents and solutions, plaster, cement, coal, sticky foam-forming fractions of dust, etc.;
standard - metal shaving and wood sawdust, glass, sand, small crushed stone, abrasive dust, etc.
The vacuum cleaner is reliable, simple in service, with the minimum operational costs. Mode of round-the-clock work.
The block diagram of system of a filtration of the And — 230/CB model consists of three steps:
at the first two steps all garbage and dust are caught by vortex mechanical filters which do not demand service in use. You watch video on the page with the description of the And — 230/CB model on the website www.lewad.ru
The additional third filter — the automobile air filtering element "Ural" catches the smallest particles up to 3-5 microns in size.
The result of mechanical cleaning of fine dust surpasses result at similar models. The system of protection and control of the vacuum cleaner is completed with system of protection of turbines against an overheat.