he Dragflow HY300 / HY400 Hydraulic Pump is a high-performance submersible hydraulic dredge pump Dragflow solution designed for the most demanding dredging, mining, and industrial slurry handling operations. Developed by the globally recognized manufacturer Dragflow, this pump series delivers exceptional durability, efficiency, and reliability in highly abrasive environments.
With over 25 years of engineering expertise, Dragflow continues to lead the market in advanced submersible pumping systems for heavy-duty applications worldwide.
Advanced Submersible Hydraulic Dredge Pump Technology
The HY300 / HY400 series is engineered as a powerful submersible hydraulic dredge pump Dragflow system capable of handling high-density slurries and abrasive solids. It is widely used in challenging environments where conventional pumps cannot perform efficiently.
Typical applications include:
Deep sea harbor dredging
Sand and gravel mining
Lake and river cleaning
Dam and reservoir sediment removal
Beach reclamation projects
Technical Specifications
The Dragflow HY300 / HY400 Hydraulic Pump delivers strong and reliable performance:
Capacity: up to 1300 m³/h
Delivery distance: up to 1.5 km
Solid concentration handling: up to 70% by weight
These specifications make it suitable for high-volume dredging and long-distance slurry transport operations.
Key Features of Submersible Hydraulic Dredge Pump Dragflow
⚙️ Integrated Agitator System
The built-in agitator helps loosen compacted sediments, improving suction efficiency and ensuring smooth material flow.
🛡️ High Abrasion Resistance
Specially designed materials protect the pump from wear caused by sand, gravel, and other abrasive solids.
🔄 Low Rotation Speed Design
Reduces mechanical stress, increases durability, and ensures stable long-term performance.
🏋️ High Solid Handling Capability
Capable of processing up to 70% solid content, making it ideal for extremely dense slurry environments.
Applications of HY300 / HY400 Submersible Hydraulic Dredge Pump
🌊 Marine & Offshore Dredging
Used in ports and harbors for maintenance dredging and channel deepening.
⛏️ Mining Operations
Efficient for sand mining, mineral extraction, and slurry transfer systems.
🏗️ Environmental Projects
Supports river, lake, and dam cleaning for ecological restoration.
🏝️ Coastal Engineering
Used in beach nourishment and land reclamation projects.
Why Choose Dragflow Submersible Hydraulic Dredge Pump?
The Dragflow HY300 / HY400 Hydraulic Pump is part of the advanced dredging technology developed by Dragflow, a global leader in submersible pumping solutions. It is designed for industries that require:
Extreme durability in harsh conditions
High efficiency under continuous load
Long-distance slurry transport capability
Reliable heavy-duty operation
Submersible Hydraulic Dredge Pump Dragflow HY300 / HY400 Series for Heavy-Duty Applications
