They are made up from two basic elements: the Venturi, in which the contact takes place between the liquid and the air to be scrubbed; the cyclone separator where the air and the drops that have captured the dust are separated. Operating principle: the dusty air, extracted by a fan, passes through the orifice to the Venturi, where it is subjected to a great increase in speed, while the water, recirculated by a pump, is introduced in correspondence with the groove.
| Air Flow | 1000 – 10000 m3/h |
| Ventilator | VAPE 560N – 710N |
| Motor | 4kW – 40kW |
| Available Pressure | 1500 Pa |
