RGS Vacuum Systems is a company that offers a range of pneumatic conveyor systems and loading hoppers. These products are designed to work with compressed air, thanks to a Venturi system. The systems are solid and self-running, and can be controlled by either an electrical control box or a pneumatic control box. This makes them suitable for use in ATEX environments or in situations where electricity is not available. Additionally, RGS has developed a specialized pneumatic conveyor for the toner industry, which is less expensive than models designed for use in the pharmaceutical or food sectors.