Screw sump

Della Toffola’s tanks with screw conveyors are designed to be adaptable to all possible practical needs. On arrival, the grapes are tipped into the tanks, which are equally suitable for receiving the grapes from trucks, farmyard trailers, bins and crates. Built entirely of stainless steel, they are made to measure, to suit the volumes a company needs to treat, and they are fitted with single or double screws. Standard fittings include speed control, accident-prevention devices, and a control panel. On request, the tanks can be fitted with weighing and sampling stations for preliminary analyses on the incoming grapes.