Vacuum feeding unit Vacu
The option Vacu is best suitable, if the pellet storage room is far away from the boiler or maybe even outside the house, for example an underground tank (GEOtank*) or an indoor storage system with fabric container (GEObox *) is used. Vacu can be operated with a „Sonnen-Pellet mole“.
The pellets are taken out of the storage room by screw conveyors and are transported to the storage tank of Pellevent M Vacu via suction turbine.
The implementation Vacu guarantees maximum flexibilty and perfect storage room utilisation.