... immersed in this pool, the screw is driven by electric motor through reducer rotating continuously, the fresh water is feeding from porous ... bottom, the screw blade pushes this sand upwards, when passing through upper tub of proper length above water level, the water ... )Feeding Size (mm)Capacity (t/h)Water Consumption (m3/h)Motor Power (kw)Overall Dimensions (mm)Weight (t)XL-7627621<10759 ...