... Tianyuan Pump CO., LtdDetailed description of G/GH gravel pumps:1) Cantilevered, horizontal, centrifugal, one stage, single casing gravel (sand) ... more abrasive with solids slurries in the river dredging, Sand reclamation, Sugar beet , explosive sludge in metal melting, ... eight positions to suit installations and applications.Shijiazhuang Tianyuan Pump CO. , Ltd is a professional manufacturer of type ...