What is Sand Dredge Pump
What is sand dredge pump, according to the definition from Wikipedia, sand dredge pump is a wear-resistant centrifugal pump working in sand dredging and piping system by a rotating impeller.
Dredge pumps are highly used in cutter suction dredger, jet suction dredge, tailing suction dredger and submersible suction dredger, and the dredging system is a performance of digging and pumping sand from underwater, ocean or mining, including sand, gravel, slurry, sludge, mud and other material.
Sand pump are highly divided into different type according to the different working condition, including DOD sand dredge pump, DOS sand gravel pump, EL electric submersible sand pump and HY hydraulic submersible sand pump.
