Vertical pumps serie PRD
Special pumps designed and studied for the conveying of particularly abrasive thick muds with specific gravity up to 2,5 ton/m3. Suitable, above all, for the empty of decantation tanks and for the conveying the thick muds to tanks/pits for processing.
This type of pump does not have the snore piece as the mud/slurry to be pumped falls into the pump body.
Vertical axis with bearings in stuffing box designed to allow the lower part of the shaft to work overhang without mountings submerged into the liquid. The bodies are in spheroidal cast-iron with supwards suction mouth as to allow the income of particularly thick muds to the impeller. The impeller is with channels in spheroidal cast-iron.
Special impeller design and low mud speed assure long life to pump wear parts.