Hydroman® Submersible Dredge Pump for Extracting Clean Sand at River Site Description:
Hydroman® Submersible Dredge Pump for Extracting Clean Sand at River Site is specially used for dredging and sand pumping of river channels. Electric submersible sand solids handling pump is easy to move, flexible to operate, has the advantages of low cost and stable operation. Submersible dredging sand slurry slag pump is used as a matching pump set for sand pumping ships, and can be equipped with diesel engines or electric sets according to user needs. Hydroman® TJQ submersible agitator sand pump maximum concentration of the conveying medium can reach 70%, and the particle size of the conveying medium can reach 80mm.
Hydroman® Submersible Dredge Pump for Extracting Clean Sand at River Site Operating Conditions：
▪ Power Source: 380V/460V, 50/60Hz, 3 Phase.
▪ Max. Temperature of Liquid: 80℃
▪ Max. Concentration of Solids: should not exceed 70%, Max. specific gravity not more than 1.50
▪ Max. Submersed Depth: 80m (the motor must be submersed in liquid)
▪ The best installation is vertical, max. incline should not exceed 10°
Note:If operating condition is different than above, please specify with order
Hydroman® Submersible Dredge Pump for Extracting Clean Sand at River Site Operating Features：
▪ Submersible Motor is protected by double mechanical seal and lip seals to prevent the entry of water and other impurities into motor.
▪ An agitator fitted on the end of main impeller mixes the solid and liquid, allowing the pump to lift the liquid and solid together. The wet parts of the pump are constructed of a hard chrome alloy material (65 HRC) designed to prolong service life.
▪ Motor and pump are submersed in liquid, saving installation space, protecting the equipment, allowing ease of maintenance, and greatly reducing operating noise.
▪ The motor has been designed to include several internal protection measures.
Suitable working environment for Submersible Dredge Pump for Extracting Clean Sand as below:
▪ Dredging of urban rivers, digging ditches in wetlands, and treatment of lakes to settle silt, etc.
▪ Cleaning of pile foundation pits for railway bridges, pumping sand for caisson projects, and cleaning mud for port construction projects, etc.
▪ Desilting of ports, docks and landing facilities, beach cleaning of polluted sludge, lake and canal cleaning of watershed maintenance and shipbuilding industry sludge, etc.
▪ Treatment of sludge settling tanks in the papermaking and chemical industry, cleaning of tank silt, cleaning of waste collection tanks, etc.
▪ Extraction of loose slag in industrial and mining enterprises, recovery of tailings in mining industry, cleaning of sedimentation tanks, etc.
▪ Ditch cleaning and backfilling in construction industry pipeline/cable laying engineering, caisson cleaning in construction, transfer of bentonite mud, ultrafiltration desilting, gravel washing silt.
▪ Extraction of coal slime in the coal industry, extraction of fly ash in power plants, desilting inflow in power production industries, emergency dumping tanks, fly ash collection tanks, ash and
waste collection pits, washing sludge transfer, lime collection pit, coal washing pond, etc.
▪ Clean up marble dust in the marble industry, clean up the porcelain powder sedimentation tank in the ceramic industry.
▪ Fish pond dredging, shrimp pond dredging, pond dredging and other aquaculture dredging projects.
▪ Salt mine projects such as salt lake development and salt lake mining.
