Advanced High Head Electric Dredging Pump for Industrial Performance
The High Head Electric Dredging Pump Dragflow Heavy Duty Pump EL 1204 HH is engineered for extreme dredging, mining, and industrial slurry transport applications. Designed to deliver powerful pumping performance over long distances and deep-water conditions, this pump ensures reliable operation in the harshest environments.
Manufactured by Dragflow, a global leader in heavy-duty submersible pumping technology with over 25 years of experience, the EL 1204 HH is built specifically for high-solids and abrasive slurry handling across dredging, mining, and industrial sectors.
From its advanced engineering facility in Verona, Italy, Dragflow produces electric and hydraulic dredging pumps designed to perform under extreme working conditions.
Why Choose Dragflow Heavy Duty Pump EL 1204 HH?
The Dragflow EL 1204 HH High Head Electric Dredging Pump is designed for maximum efficiency, durability, and long-distance slurry transport. It is widely used in applications where high discharge pressure and continuous operation are required.
Key Features
High head electric submersible dredging pump design
Heavy-duty construction for abrasive environments
Integrated agitator for solids suspension
Low-speed operation for reduced wear and longer lifespan
High solids handling capability
Designed for deep-water and long-distance pumping
Continuous-duty industrial performance
These features make it one of the most reliable heavy-duty dredging pumps available today.
Technical Specifications of Dragflow EL 1204 HH
The pump delivers strong performance for demanding dredging and slurry applications:
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 system
Heavy-duty agitator assembly
Reinforced submersible motor housing
Optimized slurry transport efficiency
Engineered for High Head Dredging Operations
High head dredging pumps are essential for projects requiring long-distance slurry transport or pumping from deep underwater locations. The Dragflow EL 1204 HH is designed to maintain stable performance even under extreme pressure conditions.
It effectively handles:
Sand and gravel slurry
Marine and river sediment
Mining tailings
Industrial sludge
Bentonite mixtures
Heavy aggregate slurry
Wastewater with solids
Its agitator system ensures continuous suspension of solids, preventing blockages and improving flow efficiency.
Applications of Dragflow Heavy Duty Pump EL 1204 HH
Dredging Projects
Widely used in large-scale dredging operations:
Harbour maintenance dredging
River and canal cleaning
Lake and reservoir restoration
Dam sediment removal
Coastal protection projects
Mining Industry
Essential for mining slurry and tailings transport:
Tailings pumping systems
Sand and gravel extraction
Mineral processing slurry handling
Mine dewatering support
Industrial Applications
Used in heavy industrial environments:
Steel mill slurry transport
Bentonite pumping operations
Aggregate processing plants
Industrial waste handling systems
Construction and Infrastructure
Supports major construction projects:
Excavation dewatering
Tunnel construction support
Foundation pit drainage
Flood water management
Offshore and Marine Operations
Suitable for harsh underwater environments:
Offshore dredging
Marine construction projects
Deep-water excavation
Coastal engineering works
Advantages of Dragflow EL 1204 HH High Head Pump
Excellent High Head Performance
Capable of transporting slurry over long distances and deep-water applications.
Reduced Maintenance Requirements
Wear-resistant materials extend operational life and reduce downtime.
Superior Solids Handling
Handles slurry with more than 70% solids concentration efficiently.
Reliable Continuous Operation
Designed for long-duration industrial and dredging applications.
Multi-Industry Versatility
Suitable for mining, dredging, construction, and offshore industries.
Why Dragflow Is a Trusted Global Manufacturer
Dragflow is recognized worldwide for its innovation in dredging and slurry pumping technology. Its equipment is widely used in ports, mining operations, industrial plants, and environmental restoration projects.
The EL 1204 HH reflects this engineering excellence, offering a dependable solution for high head dredging and slurry transport challenges.
High Head Electric Dredging Pump for Extreme Slurry and Deep-Water Applications Dragflow Heavy Duty Pump EL 1204 HH
