High-Performance Gravel Extraction Pump for Industrial Applications
A Gravel Extraction Pump is essential for mining, construction, and aggregate production industries where large volumes of sand, gravel, and slurry must be efficiently transported. These operations require highly durable pumping systems capable of handling abrasive materials under continuous heavy-duty conditions.
The Dragflow EL 1204 HH Electric Pump is a robust submersible solution designed specifically for gravel extraction and mineral processing applications. Built to handle highly abrasive slurry and dense solid mixtures, it ensures consistent performance in demanding industrial environments.
Manufactured by Dragflow, a global leader in dredging and solid pumping systems with over 25 years of experience, the EL 1204 HH is widely used in mineral processing pump and aggregate extraction operations worldwide.
Why Choose Dragflow EL 1204 HH for Gravel Extraction?
The Dragflow EL 1204 HH is engineered for continuous operation in harsh environments where sand, gravel, and mineral solids are present in high concentration. It delivers stable and efficient performance across extraction and processing applications.
Key Features
Heavy-duty electric submersible dredging 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 high-head and long-distance pumping
Continuous industrial-duty performance
These features make it ideal for both gravel extraction pump and mineral processing pump applications.
Technical Specifications of Dragflow EL 1204 HH
The pump is designed for high-performance operation in abrasive material 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 transport design
Engineered for Gravel Extraction Operations
Gravel extraction processes involve moving large quantities of coarse and abrasive materials mixed with water. The Dragflow EL 1204 HH is specifically designed to handle these demanding conditions efficiently.
It effectively handles:
River gravel deposits
Quarry aggregate slurry
Sand and stone mixtures
Mining tailings and waste
Bentonite and abrasive slurry
Mineral-rich sediment layers
Its integrated agitator ensures continuous suspension of solids, preventing clogging and improving pumping efficiency.
Mineral Processing Pump for Industrial Systems
The EL 1204 HH also functions as a reliable mineral processing pump, supporting material transport in mining and beneficiation plants.
Applications include:
Ore slurry transport
Mineral separation processes
Processing plant feed systems
Tailings and waste slurry handling
Sand and mineral classification systems
Its high solids handling capability ensures stable operation in demanding processing environments.
Applications of Dragflow EL 1204 HH Gravel Extraction Pump
Gravel and Aggregate Extraction
Essential for construction and mining industries:
River gravel pumping
Quarry material extraction
Aggregate production systems
Sand and gravel dredging
Mineral Processing Plants
Used in industrial processing systems:
Ore slurry transfer
Mineral beneficiation systems
Tailings handling
Processing plant circulation
Mining Operations
Supports large-scale mining projects:
Open pit material extraction
Slurry transport systems
Excavation support
Mining waste management
Construction and Infrastructure
Used in heavy-duty site operations:
Foundation dewatering
Excavation drainage
Site preparation pumping
Material transport systems
Advantages of Dragflow EL 1204 HH Gravel Pump
High Efficiency Material Extraction
Ensures fast and reliable gravel and slurry transport.
Superior Abrasion Resistance
Built for long-term use in harsh mineral environments.
Excellent Solids Handling
Handles slurry with more than 70% solids concentration.
Reliable Continuous Operation
Designed for demanding industrial and mining conditions.
Versatile Application Capability
Suitable for gravel extraction, mining, and mineral processing systems.
Why Dragflow Is a Global Leader in Dredging Technology
Dragflow is internationally recognized for its advanced dredging and slurry pumping systems. Its equipment is widely used in mining, construction, and environmental industries worldwide.
The EL 1204 HH reflects this engineering excellence by delivering reliable performance in gravel extraction and mineral processing applications.
Gravel Extraction Pump and Mineral Processing Pump Solutions Dragflow EL 1204 HH Electric Pump
