SGFOne fumigation robot

SGFOne ® is the world’s first robotic mobile device designed for the chemical fumigation of grain in silo (verticale) grain storage facilities using aluminum phosphide and magnesium phosphide, employing a method of automated immersion into the grain mass to a depth of up to 50 meters for the automated dispensing (discharge) of aluminum phosphide or magnesium phosphide into a specific point within the grain mass or in layers.
The SGFOne self-immersing grain fumigator ensures highly cost-effective grain fumigation (it does not require moving the grain, as the unit itself moves within the grain bin), rapid treatment, and a safe, eco-friendly process (phosphine gases do not spread beyond the grain mass).
The SGFOne device’s technology is based on Dmytro Nedvyha method of “Grain fumigation at specified coordinates,” which enables the device to fumigate grain at a specific location (a designated point at a certain storage depth) and to treat the entire grain mass in the silo layer by layer.
The SGFOne self-immersing grain fumigator was developed and manufactured in Ukraine by the company Bulova; the third-generation production model, le “SGFOne Weevil,” was unveiled in 2026.
The sales strategy for the SGFOne self-submerging grain fumigator does not include retail sales; instead, it focuses on professional industrial use of the SGFOne device and technology by grain storage companies and licensed grain fumigation service providers (Pest control), with the sales model itself based on Franchising principles.
The SGFOne self-submerging grain fumigator is available as a single model with several configuration options tailored to different immersion depths and equipped with additional hardware for grain aeration and circulation fumigation.