Hydroman® Submersible Sand Underwater Dredge River Slurry Pump Description:
Hydroman® Submersible Sand Underwater Dredge River Slurry Pump with temperature sensor, embedded in the electric motor, and moisture sensor, in the oil chamber, are available options to protect the pump in the most demanding application including dredging in the marine and energy sectors as well as in mining for minerals and other materials and handling slurries with up to 70% solids content. Submersible Slurry Pump with Agitator has the characteristics of remarkable energy-saving effect, anti-winding, non-clogging, automatic installation and automatic control. In especial, submersible sludge pump with agitator has a unique effect in discharging solid particles and long fiber waste.
Hydroman® Submersible Sand Underwater Dredge River Slurry Pump Advantage：
▪ The motor of submersible slurry sand pump is made in all-copper core wire with stable speed and long service life.
▪ Hydroman® submersible dredging slurry pump with thickened pump body is more wear-resistant,our submersible slurry pump weight is twice that of other suppliers.
▪ Submersible dredging agitator pump installed in unique double mechanical seal effectively prevents impurities from entering the inner cavity.
▪ Submersible muddy water agitator pump has double shaft seal for high-strength seal without leakage.
▪ Hydroman® submersible sand pump is equipped with the motor with low speed, high number of motor stages, large torque, safer for high-power loads.
Hydroman® Submersible Sand Underwater Dredge River Slurry Pump Performance Parameters:
| No. | Model | Size (mm) | Capacity Q (m3/h) | Head H (m) | Power P (kw) | Eff. η (%) | Speed n (r/min) | Max. particles (mm) | Weight (kg) |
| 1 | 50TJQ10-20-3 | 50 | 10 | 20 | 3 | 37 | 1460 | 8 | 110 |
| 2 | 50TJQ15-18-3 | 50 | 15 | 18 | 3 | 46 | 1460 | 8 | 110 |
| 3 | 50TJQ20-15-3 | 50 | 20 | 15 | 3 | 52 | 1460 | 8 | 110 |
| 4 | 50TJQ25-12-3 | 50 | 25 | 12 | 3 | 58 | 1460 | 8 | 110 |
| 5 | 50TJQ15-22-4 | 50 | 15 | 22 | 4 | 43 | 1460 | 10 | 113 |
| 6 | 50TJQ18-20-4 | 50 | 18 | 20 | 4 | 46 | 1460 | 10 | 113 |
| 7 | 50TJQ20-18-4 | 50 | 20 | 18 | 4 | 50 | 1460 | 10 | 113 |
| 8 | 50TJQ25-20-4 | 50 | 25 | 20 | 4 | 52 | 1460 | 10 | 113 |
Hydroman® Submersible Sand Underwater Dredge River Slurry Pump Drawing:
Hydroman® Submersible Sand Underwater Dredge River Slurry Pump Applications:
▪ 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.
