Hydroman® Electric Submersible Industrial Sludge Pump for Harbor Reclamation Project have been designed and built to work especially in harsh conditions where generally normal
pumps cannot operate.The agitator enables our submersible dredge pumps to rise and convey liquids and mixtures such as mud, slime, silt, sand and gravel with sizes up to 120mm. Our submersible
dredging mud pumps can work in very harsh and demanding conditions thanks to the special materials that are used to construct them. The agitator,
impeller are made of cast iron, including 28% chrome. This means our submersible sand dredging pump have a hardness of about 600HB - 650HB and, as a
consequence, an incomparable abrasion resistance.