... Cantilevered, horizontal, centrifugal, one stage, single casing gravel (sand) pump2) High head, large capacity, high efficiency.3) ... abrasive with solids slurries in the river dredging, Sand reclamation, Sugar beet , explosive sludge in metal melting ... -60 65 600 667 220Type notation12/10G-G12--suction diameter (inch)10----discharge diameterG----frame form G ... /10G-G river mining dredge pump machine