... ~2900m3/h Pressure Head H:7.5~105m TZJK Slurry pumps, a new generation of “high efficiency, wear and corrosion ... good wear resistance, and high efficiency. Different materials of the pumps such as high chromium alloy, ceramic material, ultra high molecular ... -casing pump, and vertical single-casing pumps are available. There are also various impeller styles like closed impeller, open impeller, and semi ...