HEPA is the acronym used for the definition “High Efficiency Particulate Air”.
It ‘a kind of filter for vacuum cleaner with a particular system of filtering with high efficiency for fluid, liquid or gas. It has the ability to trap a very high amount of particles of very small size, ability that other filters for vacuum cleaners do not have. Indeed, there are different categories of filters (L / M / H), and different categories of HEPA filters, that has made according to the material more efficient to inhale.
The HEPA filter is composed from microfiber filter sheets (generally borosilicate) assembled in multiple layers, and separated by aluminum septa. The microfiber filter sheets have the task to block the polluting solid particles (or particulate). The solid particles are very small and can be harmful to health or may affect the quality of the final product to be obtained.
HEPA filters are part of the category of the “absolute filters”, justified by the fact that these filters have a high efficiency of filterign. In particular, HEPA filters introduce an efficiency of filtering between 85% (H10) and 99.995% (H14). The filtration efficiency of particles of 0.3 µm, is regulated by the UNI EN 1822.
To be applied to all models of industrial vacuums in production. This kit allows you to unload electrostatic charges accumulated during the collection phase, avoiding transferring them to other machinery or operators. It’s particularly recommended during the working of aluminum, considering the chips of this material can create a potentially explosive atmosphere inside of the tank.
The lifting device is used for emptying the 100 Lt (iV2 model) or the 160 Lt (iV3 model) chip container with the use of a forklift. The operators do not have to make any effort for the emptying process. At the sides of the collecting containers there are two hooks for the lifting kit to be connected to, which in turn is lifted from the truck by a chain.
For office or the work environment at the end of the day cleaning, iVision has developed a cleaning kit particularly robust dedicated to the sandblasting world. This version can be enlarged according to the specific needs of the client and can be easily attached through special supports on the side of the vacuum, this also helps avoid the tube from impeding the vacuum movement.