Hydroman Hydraulic Submersible Slurry Pump is protected by a mechanical seal, which can effectively prevent high-pressure water and impurities. In addition to the main impeller, there is also an agitating impeller for the submersible slurry pump, which can agitate the slag deposited on the bottom of the water. Plus, the mixing impeller and other main flow parts are made of advanced materials, which are wear-resistant, corrosion-resistant, non-clogging, strong in sewage, and can effectively pass larger solid particles.The slag suction efficiency is high, and the dredging is more thorough. The motor of submersible slurry pumps dives into the water, without the need to construct complex ground protection and fixing devices, and the management is easier, thus to ensure high and reliable performance.