Hydroman® Submersible Electric Dredging Sand Pump is a powerful and reliable underwater pump designed specifically for sand extraction and sediment removal in dredging applications. It combines high-efficiency pumping with the convenience of electric power and a rugged submersible design, making it ideal for continuous operations in harsh environments such as rivers, lakes, ports, and mining sites.
Hydroman® Submersible Electric Dredging Sand Pump Technical Specification
• Size: 50-600mm
• Capacity: 10-4000m3/h
• Head: 8-125m
• Max. particles: 120mm
• Max. power: 800 kw
• Max. concentration: 70%
• Max. working depth: ≤ 150m
• Agitator or Cutterheads: Available
• Sealing arrangement: Double mechanical seal
• Materials: Hyperchrome alloy, Cast iron, SS304, SS316L, Duplex SS etc
Hydroman® Submersible Electric Dredging Sand Pump Performance Parameters
Model | Capacity (m3/h) | Head (m) | Power (kw) | Speed (r/min) | Eff. (%) | Max. Particles (mm) | Weight (kg) |
TJQ150-15-15 | 105-180 | 13-17 | 15 | 1460 | 56 | 21 | 300 |
TJQ150-22-22 | 105-180 | 20-25 | 22 | 980 | 60 | 32 | 700 |
TJQ200-15-22 | 140-240 | 13.5-17 | 22 | 980 | 60 | 45 | 700 |
TJQ150-30-30 | 105-180 | 26-33 | 30 | 980 | 50 | 21 | 660 |
TJQ200-25-30 | 140-240 | 21-28 | 30 | 980 | 51 | 25 | 660 |
TJQ250-20-30 | 175-300 | 18-23 | 30 | 980 | 60 | 25 | 660 |
TJQ300-20-37 | 240-360 | 17-22 | 37 | 980 | 58 | 28 | 930 |
TJQ200-30-45 | 140-240 | 27-33 | 45 | 980 | 53 | 25 | 1200 |
TJQ150-45-55 | 105-180 | 42-47 | 55 | 980 | 50 | 21 | 1370 |
TJQ250-35-55 | 175-300 | 33-38 | 55 | 980 | 53 | 36 | 1370 |
TJQ300-30-55 | 210-360 | 26-34 | 55 | 980 | 55 | 36 | 1370 |
TJQ150-55-75 | 105-180 | 51-58 | 75 | 980 | 48 | 15 | 1848 |
TJQ150-60-75 | 105-180 | 56-63 | 75 | 980 | 48 | 15 | 1848 |
TJQ200-45-75 | 140-240 | 41-48 | 75 | 980 | 52 | 18 | 1848 |
TJQ200-55-75 | 140-240 | 51-58 | 75 | 980 | 50 | 18 | 1848 |
TJQ200-60-90 | 140-240 | 57-63 | 90 | 980 | 50 | 14 | 1860 |
TJQ250-55-90 | 170-300 | 52-58 | 90 | 980 | 50 | 14 | 1860 |
TJQ300-45-90 | 210-360 | 39-50 | 90 | 980 | 52 | 25 | 1860 |
TJQ300-50-90 | 210-360 | 45-54 | 90 | 980 | 52 | 25 | 1860 |
TJQ250-60-110 | 175-300 | 55-64 | 110 | 980 | 54 | 18 | 2370 |
TJQ300-60-110 | 210-360 | 56-64 | 110 | 980 | 55 | 18 | 2370 |
Hydroman® Submersible Electric Dredging Sand Pump Features
• Electric Submersible Design: Equipped with a high-power electric motor sealed in a waterproof IP68-rated housing for fully submerged operation without external priming.
• Efficient Sand Dredging: Optimized hydraulic design allows efficient pumping of sand, silt, slurry, and other abrasive media with high solids content.
• High Wear Resistance: All wetted parts are made of high-chrome alloy (Cr27) for superior resistance to wear, corrosion, and impact from abrasive particles.
• Compact Easy Installation: No need for a long suction hose or priming system; the pump is lowered directly into the dredging area, reducing setup time and space requirements.
• Optional Agitators: Integrated agitator or cutter head available to enhance material agitation and suction efficiency for compacted or settled sand.
Why Choose Hydroman® Submersible Electric Dredging Sand Pump
• Energy Efficiency: Electric motors reduce operational costs compared to diesel/hydraulic systems.
• Low Maintenance: Easy-access design for impeller, seal, and wear plate replacement.
• Eco-Friendly: Zero emissions during operation, ideal for environmentally sensitive areas.
• Deep Submersion: Operates effectively at depths inaccessible to surface pumps.
• Quiet Operation: Electric motors produce minimal noise, suitable for urban or residential zones.
Hydroman® Submersible Electric Dredging Sand Pump Typical Applications
• Sand Dredging: Extracting sand from riverbeds, seabeds, or quarries for construction or industrial use.
• Land Reclamation: Pumping sand to create artificial islands or coastal embankments.
• Beach Nourishment: Restoring eroded shorelines with dredged sand.
• Hydraulic Mining: Transporting sand and gravel in alluvial or placer mining operations.
• Construction Dewatering: Removing sand-laden water from foundations, tunnels, or trenches.
• Environmental Remediation: Cleaning sand contaminated with pollutants or sediment build up.
Request More Detailed Information for Hydroman® Submersible Electric Dredging Sand Pump
Contact: Jasmine Huang
Mob/WhatsApp: +8618132668739
Email: Sales10@tobeepump.com
Submitted successfully
Your submission has been received. Thanks for your time
FR(EUR)
CN(CNY)
GB(GBP)
AU(AUD)
Reviews
0%
0%
0%
0%
0%
Share your thoughts with other customers
Write a Review