Sand Pump, Sand Pump Suppliers and Manufacturers at AlibabaAlibaba offers 46556 sand pump products. About 56% of these are pumps, 7% are dredger, and 1% are other construction machinery. A wide variety of sand pump options are available to you, such as centrifugal pump, mixed flow pump, and electromagnetic pump.sand pump machine part 1,Ship sand pump (14 inch) exported to India - Sand Pump, Slurry .Feb 16, 2018 . Ship sand pump (14 inch) exported to India. After 1 week detailed discussion about the installation and the spare parts, our partner assured and accepted the dredger pump with some suggested quick wear parts and installation guide in half a month. Now the dredger is working very well with our marine.