Heavy-duty dredging and slurry handling operations require highly reliable pumping systems capable of working in extreme conditions. The Dragflow EL 1204 HH Electric Submersible Slurry Pump is engineered to meet these demands, delivering powerful performance for industrial dredging, mining, and sediment management applications.
Dragflow Expertise in Dredging Technology
Dragflow is a globally recognized manufacturer of solid pumping and dredging solutions with more than 25 years of experience. Based in Verona, Italy, the company specializes in designing heavy-duty submersible pumps for harsh environments where high concentrations of abrasive solids are present.
Its equipment is widely used in dredging, mining, offshore operations, and industrial slurry transport, making it a trusted name in the global heavy equipment industry.
Dragflow EL 1204 HH Electric Pump Overview
The Dragflow EL 1204 HH Electric Submersible Slurry Pump is specifically designed for high-performance dredging tasks. It is capable of handling dense slurry mixtures and abrasive solids with exceptional efficiency.
This model is ideal for:
Heavy-duty dredging operations
Industrial slurry transport systems
Mining and mineral processing applications
Environmental sediment removal projects
Technical Specifications
The EL 1204 HH is built for powerful and continuous operation under extreme conditions:
Handles solids with specific gravity up to 1.6 t/m³
Integrated agitator for improved solids suspension
Low-speed operation for reduced wear and longer service life
Pump capacity range: 100 m³/h to 300 m³/h
Power range: 75 kW to 90 kW
Head capacity: 28 m to 72 m
Solid handling capacity: more than 70% by weight of material density
These specifications make it highly suitable for demanding dredging and slurry applications.
Key Features
The Dragflow EL 1204 HH includes advanced engineering features designed for durability and efficiency:
Heavy-duty submersible construction for underwater operation
Wear-resistant materials for abrasive slurry environments
High-efficiency hydraulic design for stable performance
Agitator system to prevent sediment settlement
Low rotation speed technology to minimize component erosion
Applications of Dragflow EL 1204 HH
This pump is widely used across multiple industries requiring high-performance slurry handling:
Dredging and Waterway Maintenance
Harbor dredging
River and canal cleaning
Lake and reservoir desilting
Dam sediment removal
Mining and Industrial Use
Mineral slurry transport
Bentonite and tailings pumping
Aggregate suspension systems
Steel mill waste handling
Infrastructure and Emergency Operations
Civil emergency flood response
Construction site dewatering
Offshore platform maintenance
Sewage and wastewater treatment plants
Advantages of the EL 1204 HH Pump
The Dragflow EL 1204 HH offers several operational benefits:
High efficiency in abrasive and high-density slurries
Reduced maintenance due to wear-resistant design
Continuous operation capability in harsh environments
Excellent performance in deep-water dredging conditions
Strong solids handling capacity up to 70%
Electric Submersible Slurry Pump for Heavy Duty Dredging: Dragflow EL 1204 HH
