Strongly recommended whenever possible, the pre-filter is positioned between the vacuum and the chip-generating machine, as the first point of collection of the collected material.
It is specially used to preserve the life of the filter inside the vacuum unit.
It retains most of the collected material and can have a cone or cylindric shape and serves as a mechanical filter.
Through a tangential entry the collected material is centrifuged into its interior until its speed gradually decreases and the material gradually falls to the bottom of the collecting unit due to the force of gravity.
Such a process ensures that only a relatively low percentage of collected dust or chips manages to actually reach the real filter positioned in the upper part of the vacuum cleaner.
The cyclonic pre-filter can be combined with a:
• 160 L tank
• 500 L tank
• 1000 L tank
The cyclonic pre-filter becomes almost mandatory for fine or very fine powders, which are very likely to clog the filter quickly, compromising the smooth operation of the entire system, but are only recommended for large, heavy chips.
The main advantage of the cyclonic pre-filter is to protect the filter of the vacuum cleaner from quickly clogging, thus extending its life before replacement and significantly reducing the maintenance of the entire system.
The cleaning kit is usable on all of the series and consists of a robust, anti-abrasion tube that ends at the extremities with special zinc-plated steel accessories capable of transporting, without any obstacle, chippings and oil from the machine tool to the vacuum collection tank.
The suction tube comes housed inside a support in order to facilitate the movement of the vacuum in the workshop without being an obstable for the operator, it allows the avoidance of leakage of oil during the maneuvers of the vacuum.
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.
The gate valves that enable the closure of multiple vents allow the operator to choose to work with one, two or more hoses simultaneously. These gates can be operated manually by operators, handled automatically by machines, or remotely via foot pedal.