Hydroman® THY submersible pump design allows operation underwater without priming, while the excavator-mounted feature provides flexibility in reaching remote or hard-to-access locations, making them versatile for both industrial and environmental applications. Hydroman® submersible hydraulic pump mounted on excavator are specialized equipment designed for efficient solids-handling and dredging operations, leveraging the excavator’s power and maneuverability.
Hydroman® submersible series pumps that include THY hydraulic dredge pump, TJQ submersible slurry pump, TWQ submersible sewage pump, TQJ deep well pump and Optional pump accessories etc.
▪ Dredging in Water Bodies
Used to remove sediment, silt, sand, or debris from rivers, lakes, ponds, harbors, and canals. They help maintain water depth for navigation, prevent flooding, or restore water quality.
▪ Construction Site Dewatering
Ideal for draining waterlogged areas at construction sites, such as foundation pits, trenches, or work zones. They can handle water mixed with small rocks, gravel, or construction waste.
▪ Mining Operations
Assist in extracting mineral-rich sediments from underwater mining sites or dewatering mining pits. They efficiently pump slurry (a mixture of water and solid particles) containing ores, coal, or other minerals.
▪ Land Reclamation
Used in projects to create new land by dredging sediment from seabeds or riverbeds and depositing it in targeted areas, such as coastal development or wetland restoration.
▪ Wastewater and Sludge Handling
Suitable for pumping thick sludge, industrial wastewater, or agricultural runoff containing organic matter, ensuring effective disposal or treatment.
▪ Emergency Flood Response
Deployed to quickly remove floodwater from submerged areas, roads, or buildings, aiding in disaster relief efforts.
▪ How does Hydroman® submersible hydraulic pump work?
The pump uses a hydraulic motor powered by pressurized hydraulic fluid to drive an impeller. The impeller moves the surrounding liquid (e.g., water) through the pump and out via a discharge pipe. The pump is sealed to prevent water ingress, ensuring reliable operation underwater.
▪ What are the advantages of submersible hydraulic pumps?
Efficiency: Direct submersion in the liquid reduces energy loss and eliminates priming issues.
Compact design: Ideal for confined spaces like wells or narrow boreholes.
Low maintenance: Sealed units are less prone to damage from external elements.
Quiet operation: Submersion reduces noise compared to surface pumps.
Versatility: Can handle clean water, sewage, slurry, or corrosive liquids with proper materials.
▪ Can submersible hydraulic pumps handle solids or debris?
Yes, certain models, like trash pumps or sewage pumps, are designed to handle solids, debris, or slurry. Check the pump’s specifications for maximum solid size (e.g., up to 2 inches in diameter for some models).
▪ Can submersible hydraulic pumps be used in saltwater or corrosive environments?
Yes, but the pump must be made of corrosion-resistant materials like stainless steel or specialized coatings. Always confirm the pump’s material compatibility with the liquid being pumped.
▪ Size: 100-350mm
▪ Capacity: 60-1200m3/h
▪ Head: 5-43m
▪ Max. particles: 120mm
▪ Max. concentration: 70%
▪ Temperature Range: ≤80°C
▪ Agitator or Cutterheads: Available
▪ Sealing arrangement: Double mechanical seal
▪ Materials: High chrome, Hyperchrome, SS304, SS316L, CD4MCu, 2205 etc
Whether you require a high capacity, a high head, or a combination of both, our team of experts can work with you to create a pump that meets your requirements.
For more information or to customize your hydraulic submersible dredge pump, contact us!
Name: Bella Zhang
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