Sand and gravel extraction is a demanding industrial process that requires robust and highly efficient pumping systems capable of handling abrasive materials and high-density slurries. The Dragflow EL 1204 HH Electric Pump is specifically engineered as an industrial slurry pump for sand and gravel extraction, delivering reliable performance in harsh operating environments.
Dragflow Expertise in Industrial Pumping Systems
Dragflow is a global leader in solid handling and dredging technology with more than 25 years of experience. The company designs and manufactures heavy-duty submersible pumps and complete dredging systems for mining, dredging, and industrial slurry applications.
Based in Verona, Italy, Dragflow focuses on producing equipment capable of handling abrasive solids, high-density slurry mixtures, and continuous heavy-duty operations in extreme conditions.
Dragflow EL 1204 HH Overview
The Dragflow EL 1204 HH Electric Pump is designed for efficient sand and gravel extraction as well as industrial slurry transport. It is widely used in dredging and mining operations where material density and abrasion levels are high.
This pump is suitable for:
Sand and gravel extraction projects
Industrial slurry transport systems
Riverbed and seabed material recovery
Mining and dredging operations
Technical Specifications
The EL 1204 HH is engineered for high durability and continuous operation:
Handles solids with specific gravity up to 1.6 t/m³
Integrated agitator for efficient sediment 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 effective for continuous extraction of sand, gravel, and other abrasive materials.
Key Features of Dragflow EL 1204 HH
The pump includes advanced engineering features designed for industrial durability:
Heavy-duty submersible construction for underwater extraction
Wear-resistant materials to withstand abrasive sand and gravel
Low rotational speed design to minimize mechanical wear
Agitator system for improved solids suspension and flow
High efficiency hydraulic design for stable performance
Applications in Sand and Gravel Extraction
The Dragflow EL 1204 HH is widely used across multiple industries:
Sand and Gravel Industry
Riverbed sand extraction
Quarry and mining operations
Offshore aggregate recovery
Construction material supply chains
Industrial Slurry Handling
Aggregate in suspension transport
Slurry transfer systems
Mining processing plants
Sediment removal operations
Infrastructure and Environmental Projects
Dredging of waterways
Reservoir sediment removal
Industrial dewatering systems
Coastal maintenance projects
Advantages of the EL 1204 HH Pump
The pump offers several key operational benefits:
High efficiency in abrasive environments
Reliable performance in continuous operation
Reduced maintenance requirements due to durable construction
Ability to handle high solids concentration
Stable operation under variable load conditions
Industrial Slurry Pump for Sand & Gravel Extraction: Dragflow EL 1204 HH Electric Pump
