Explosion-proof vacuum cleaners can be divided into three main categories: single-person electric explosion-proof (EXP-series), three-phase electric explosion-proof (CD EX series), and pneumatic explosion-proof (SS-serie...
Before vacuum cleaners existed, people would take their carpets outside to beat the dirt out of them. In 1797, the broom was perfected in Massachusetts, and not long after people sought a better, less tedious, and more t...
Understanding a large variety of confusing specifications is one of the most challenging aspects of selecting a new vacuum cleaner. First and foremost, consumers want vacuum cleaners that offer the best cleaning ability....
The way a vacuum cleaner works is quite similar to the way a straw works. When you sip fluid through the help of a straw the events which take place as a result are what happen in a vacuum cleaner. In case of a straw whe...