High-Performance Dragflow Submersible Pump for Industrial and Dredging Operations
The Dragflow Submersible Pump EL 1204 HH Dredge Pump is a powerful heavy-duty solution engineered for demanding dredging, mining, and industrial slurry applications. Designed to handle highly abrasive materials and dense sediment mixtures, this pump delivers exceptional reliability and efficiency in extreme working environments.
Manufactured by Dragflow, a global leader in solid handling and dredging equipment with over 25 years of experience, the EL 1204 HH is built to perform in the toughest conditions, including deep-water dredging, mining operations, and industrial slurry transport.
From its advanced production facility in Verona, Italy, Dragflow develops electric and hydraulic submersible pumps specifically designed for high-solids and abrasive applications.
Why Choose Dragflow EL 1204 HH Submersible Pump?
The Dragflow EL 1204 HH Dredge Pump is engineered for maximum durability, performance, and operational efficiency. It is widely used in industries where conventional pumps fail due to high abrasion and heavy solids content.
Key Features
Heavy-duty electric submersible dredge pump design
High abrasion-resistant construction
Integrated agitator for continuous solids suspension
Low-speed operation for reduced wear and longer service life
High solids handling capability
Suitable for deep-water and high-head applications
Continuous-duty industrial performance
These features make the EL 1204 HH one of the most reliable submersible dredging pumps in its class.
Technical Specifications of Dragflow EL 1204 HH
The pump is designed for high-performance operation in challenging dredging and slurry environments:
Flow Capacity
100 m³/h to 300 m³/h
Motor Power
75 kW to 90 kW
Head Capacity
28 m to 72 m
Solids Handling Capability
Specific gravity up to 1.6 t/m³
More than 70% solids concentration by weight
Construction Features
Wear-resistant hydraulic components
Heavy-duty agitator system
Reinforced submersible motor housing
Optimized slurry flow efficiency
Engineered for Heavy-Duty Dredging Applications
The EL 1204 HH dredge pump is specifically designed for operations involving high-density sediment and abrasive slurry. Its integrated agitator ensures continuous movement of solids, preventing settling and improving pumping efficiency.
It can effectively handle:
Sand and gravel
Marine and river sediment
Mining tailings
Bentonite slurry
Industrial sludge
Aggregate mixtures
Wastewater with solids
Applications of Dragflow Submersible Pump EL 1204 HH
Dredging Operations
Widely used in large-scale dredging projects such as:
Harbour dredging and maintenance
River and canal cleaning
Lake and reservoir restoration
Dam sediment removal
Coastal engineering projects
Mining Industry
Essential for slurry transport and mineral processing:
Tailings pumping
Sand and gravel mining
Mineral slurry transfer
Ore processing support
Mining dewatering applications
Industrial Applications
Used in heavy industrial environments including:
Steel mill slurry handling
Bentonite pumping systems
Aggregate processing plants
Industrial waste management
Slurry transfer systems
Construction and Infrastructure
Supports major infrastructure development projects:
Excavation dewatering
Foundation pit drainage
Tunnel construction support
Flood water removal
Offshore and Marine Projects
Suitable for harsh underwater environments:
Offshore dredging
Marine construction support
Deep-water excavation
Coastal protection works
Benefits of Dragflow EL 1204 HH Submersible Dredge Pump
High Efficiency in Harsh Conditions
Designed for continuous operation in abrasive and high-solids environments.
Reduced Maintenance Costs
Wear-resistant components reduce downtime and extend service life.
Superior Solids Handling Capability
Handles slurry with more than 70% solids concentration efficiently.
Reliable Deep-Water Operation
Performs effectively in submerged and high-head applications.
Versatile Industrial Use
Suitable for dredging, mining, construction, and industrial slurry handling.
Why Dragflow Is a Global Leader
Dragflow is recognized worldwide for its advanced dredging pumps and slurry handling systems. Its equipment is trusted across ports, mining operations, industrial facilities, and environmental projects.
The EL 1204 HH continues this tradition by delivering reliable performance in the most demanding dredging and slurry applications.
Dragflow Submersible Pump EL 1204 HH Dredge Pump for Heavy-Duty Dredging and Slurry Applications
