ANTI-FIRE KIT
HI-TECH VACUUM
This accessory is a device that automatically intervenes in the case that there is a consistent increase of the temperature inside of the collection tank, emptying a mix of air and water inside the tank through a spray nozzle. In the case where the system is not automatically activated, it’s possible to activate it manually using the appropriate button.
Category: Accessories


CHIP SEPARATOR TANK FOR SANDBLASTING CONTAINER
AccessoriesHI-TECH VACUUM
This is a sieve made of a perforated sheet that allows, during suction, to retain the residue generated during blasting oprations and in general dirt. It has two comfortable handles the permit the removal of the container and the repositioning after having emptying the container.

FREQUENCY INVERTER
AccessoriesHI-TECH VACUUM
Compact technology, powerful and built-to-last this characterizes the frequency inverter that regulates and manages the performance of iVision vacuums. The inverter operates the normal work of the turbines or intervenes instantaneously in all of the possible emergencies that may occur by increasing or decreasing the RPM of the engines in order to ensure the same performance for the system even in the case that a machine that the vacuum is attached to stops working.

CYCLONIC PREFILTER
AccessoriesHI-TECH VACUUM
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.

REVERSE FLOW
AccessoriesHI-TECH VACUUM
Thanks to the possibility to invert the turning direction of the turbine, it’s possible to unload the collected oil from the tank through a hose with an ergonomic nozzle at the end.

AUTOMATIC CLEANING WITH SHAKING
AccessoriesHI-TECH VACUUM
Filter cleaning with a pneumatic piston requires being connected to an air adapter from 6-8 bar and via a pressure regulator that can vary the intensity of the sliding of the piston. • To effectively clean the filters mounted inside the vacuum, the vertical piston filter cleaning system was developed. Through a manual selector (semiautomatic solution) or by a timer (automatic version) a pneumatic piston acts from the bottom of the filter, shaking it intensely in a way that ensures that the chips or the dust transferred to the outside of the filter fall into the collection tank, permitting in this way the continued optimal functioning of the filter. • Vertical piston cleaning of the filter is recommended for any type of application, as it significantly improves the cleaning of the filter compared to the vibrating motor standard version. • Vertical piston cleaning of the filter, especially in its automatic version, becomes mandatory in the suctioning of fine dust that can clog the filter rapidly. In the case of large and heavy chips, this system is not mandatory, but for light or volatile material, yes! • The principal advantage of this system comes from the greater efficiency in the incisiveness of the shaking of the filter with a piston. Another advantage is the use of this system in its automatic version, shaking the filter every time that the motor is turned off, eliminating the typical problem of the reliability of the operator, who usually has to remember to turn on the cleaning of the filter.

SPECIAL KIT FOR FLOOR CLEANING
AccessoriesHI-TECH VACUUM
For floor cleaning, iVision has developed a specific kit with a fixed brush positioned on the front part of the vacuum with a handle for manuevering.

FILTER
AccessoriesHI-TECH VACUUM
The classification filters for vacuum cleaner and powders emissions into the environment, is assigned by the type of powders and the degree of danger to health. For its suction devices such classification is regulated by IEC 60335-2-69 worldwide. This classification provides several categories of powders, such as: • Category of powders L (low/moderate): fall into that category powders with MPC values (maximum permitted concentration in the work place) > 1 mg / m³Are retained at least 99% of particles aspirated.The disposal of the collected material must be made trying to raise a few powders. • Category of powders M (medium): fall into that category powders with MPC values (maximum permitted concentration in the work place) > 0.1 mg / m³ and wood powdersAre retained at least 99.9% of particles aspirated.The disposal of the collected material must be made trying to raise a few powders. • Category of powders H (high): fall into that category powders with MPC values (maximum permitted concentration in the work place) < 0.1 mg / m³, with carcinogenic and pathogenic powdersAre held at least 99.995% of particles aspirated.The disposal of the collected material must be done without raising powders. On each iVision vacuum cleaner is applied a label indicating the hazard class of the dust in the environment allowed.

REMOTE START & STOP
AccessoriesHI-TECH VACUUM
The kit allows the automatic switching on and off of the vacuum cleaner simultaneously with the machine tool when they are connected. This can occur in three different ways: a) The vacuum gets switched on by contact without electricity "potential free contact". b) The vacuum gets switched on with a 24V contact. c) The vacuum gets switched on with a 230V contact.

CHIPS SEPARATOR
AccessoriesHI-TECH VACUUM
Metallic mesh chips separator from lubrication. This optional accessory allows you to perfectly separate aspirated solid materials from liquid, to facilitate their storage and/or disposal. The chip separator holds the solid material allowing the liquid to deposit to the bottom of the collection tank.

LIFT KIT
AccessoriesHI-TECH VACUUM
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.

DRAIN TAP
AccessoriesHI-TECH VACUUM
When customers use the vacuum cleaner for chip and liquid suction operations, they usually purchase the liquid – metallic mesh chips separator from lubrication as an optional accessory. In addition to this accessory, a drain tap is very useful, because it allows draining liquids from the bottom of the tank, without any effort by the operator. Metallic mesh chips separator from lubrication.
