The first motorized vacuum cleaner was made-up in year 1901 by Hubert Cecil Booth.
These days’ Vacuum cleaners are found in diverse variants designed to meet needs in different sectors. There are household vacuum cleaners, industrial vacuum cleaners, professional vacuum cleaners, wet dry vacuum cleaners, upright vacuum cleaners, backpack vacuum cleaners, vacuum cleaners, continuous duty vacuum cleaners, portable vacuum cleaners, light duty vacuum cleaners, stationary vacuum cleaners, heavy duty vacuum cleaners. Whatever kind of vacuum cleaner it may be but the technology with which it runs remains similar.
Technology : A vacuum's suction is caused by a dissimilarity in air pressure. An electric fan lessens the pressure inside the machine. Atmospheric pressure then forces the air through the carpet and inside the nozzle, and so the dust is just simply pushed into the bag.
In industrial and commercial sectors vacuum cleaners are mostly divided into the following types :-
Wet and Dry Vacuum Cleaner
Continuous Duty Vacuum Cleaner
Backpack Vacuum Cleaner
Dry Vacuum Cleaner
Upright Vacuum Cleaner
Wet and Dry Vacuum Cleaner : A wet & dry vacuum cleaner is used for gathering of dry dust as well as spillages of water or any kind of liquid. Best wet as well as dry vacuum cleaners can hold huge amount of water, oil and other thick fluids from the floors. Some of these vacuum cleaners are used in mixture with single disc floor scrubber to suck oil, grease and other stains that are earlier dislodged by scrubbing action of Floor scrubber.
Continuous duty vacuum cleaner : A Continuous duty vacuum cleaner is used for removal of dust for long hours of working. Mostly the vacuum cleaner with brush motor runs on intermittent duties (i.e. from 30 minutes to 4 hrs at a continues stretch depending upon the ambient). Whereas in countries like India where ambient mostly differ between 25 and 45 degree Celsius there vacuum cleaner with brush motor could work for maximum 30 to 45 minutes. Or else if the usage is for more hours then continuous duty vacuum cleaner or turbine vacuum cleaner or side channel blower vacuum cleaner are mainly considered.
Backpack Vacuum Cleaner : A backpack vacuum cleaner can be carried onto ones back as well as hip. They are very light weight with a lengthy electric cable (at least 25 meters). These backpack vacuum cleaners are mostly dry vacuum cleaners and perfect for applications in multiplexes, shopping mall, aircraft cleaning and cinema hall.
Dry Vacuum Cleaner : A dry vacuum cleaner fulfill the requirements of collecting dry dust from hard floors. It is compact, tiny in size with 6 to 10 ltrs dust capacity and comes along with accessories for different applications.
Upright Vacuum Cleaner : An upright vacuum cleaner is commonly meant for sucking dry dust from carpets. Carpets easily get dusty because of the people's continuous movement over it, the dust or sand carried by their shoes stay deep into the piles of the carpets over a period of time. Upright vacuum cleaner has a kind of cylindrical brushes that combs the carpet, loosens the dust and brings up all the dust from the bottom of the pies to the top which is instantly sucked and collected in the container.
Price of Vacuum Cleaner depends accordingly. Vacuum cleaner price may differ with the type, and quality of its build. Mostly the inexpensive vacuum cleaners are dry vacuum cleaners that are used for hotels as well as or household, hospitals. Vacuum cleaner with brush motors are mainly used by buyers because of its compact design and inexpensive cost as compared to the turbine or side channel blower type vacuum cleaners.
Industrial Vacuum Cleaners