High Density Slurry Pump and Solids Transfer Pump Solutions: The Dragflow HY 85 B Hydraulic Pump

Myda
02 Jun 2026
Business

Industries such as mining, dredging, construction, and wastewater treatment frequently deal with extremely dense and abrasive slurry mixtures. Efficient High Density Slurry Pump systems and reliable Solids Transfer Pump solutions are essential for ensuring continuous operation, reducing downtime, and maintaining productivity in harsh working environments.

The Dragflow HY 85 B Hydraulic Pump is a powerful and durable solution engineered specifically for heavy-duty slurry and solids handling applications. Manufactured by Dragflow, a global leader in dredging and industrial pumping systems, this hydraulic pump delivers exceptional performance in high-density and abrasive conditions.

Importance of High Density Slurry Pump Systems

A High Density Slurry Pump is designed to handle thick mixtures containing a high percentage of solid particles such as sand, gravel, sludge, and mineral-rich materials.

Key benefits include:

Efficient transport of high-solid-content slurry
Reduced risk of clogging and blockage
Continuous operation in abrasive environments
Improved productivity in mining and dredging
Lower maintenance and operational costs

The Dragflow HY 85 B is specifically engineered to perform reliably under these demanding conditions.

Role of Solids Transfer Pump in Industry

A Solids Transfer Pump is essential for moving heavy mixtures of water and solid particles in mining, construction, and industrial applications. These pumps are designed to handle abrasive materials without performance loss.

Common applications include:

Mining and mineral processing
Dredging and sediment removal
Industrial waste handling
Construction material transport
Sludge and slurry transfer systems

The Dragflow HY 85 B Hydraulic Pump ensures smooth and continuous solids transfer in all these environments.

Why Choose the Dragflow HY 85 B Hydraulic Pump?
High-Chrome Abrasion Resistance

The pump is equipped with high-chrome wear components that provide exceptional resistance to abrasive and high-density slurry materials.

Integrated Agitator System

A built-in agitator keeps solids suspended, ensuring consistent flow and preventing sediment buildup.

Hydraulic Drive Technology

The hydraulic system allows operation in underwater, offshore, and remote environments where electric systems may not be suitable.

Low-Speed Operation

Reduced rotational speed minimizes wear and significantly extends equipment life.

Technical Specifications

The Dragflow HY 85 B Hydraulic Pump delivers strong performance across high-density slurry applications:

Pump Capacity: 10 m³/h to 1500 m³/h
Power Range: 14 HP to 400 HP
Delivery Distance: Up to 1.5 km
Solids Handling Capacity: More than 70% by weight
Wear Material: High-chrome abrasion-resistant alloy
Pump Type: Hydraulic submersible slurry pump
Agitator: Integrated for improved solids handling

These specifications make it suitable for both small-scale and large industrial operations.

Applications of High Density Slurry Pump Systems
Mining Operations

Efficiently transports ore, tailings, and mineral-rich slurry.

Dredging Projects

Removes dense sediment from rivers, lakes, and harbors.

Construction Sites

Handles slurry and excavation waste effectively.

Industrial Processing Plants

Supports transfer of heavy slurry in production environments.

Solids Transfer Pump Applications
Mineral Processing

Moves high-solid-content slurry between processing stages.

Wastewater Treatment

Handles sludge and sediment in treatment facilities.

Heavy Industry

Supports steel, cement, and manufacturing operations.

Environmental Cleanup

Assists in removal and transport of contaminated slurry.

Benefits of the Dragflow HY 85 B Hydraulic Pump
Superior High-Density Handling

Capable of pumping slurry with more than 70% solids content efficiently.

Exceptional Abrasion Resistance

High-chrome construction ensures durability in extreme environments.

Reduced Maintenance Costs

Robust engineering minimizes downtime and repair requirements.

Continuous Operation Capability

Integrated agitator ensures uninterrupted slurry flow.

Long-Distance Pumping

Can transport materials up to 1.5 kilometers efficiently.

Why Dragflow Is a Global Leader

With over 25 years of experience, Dragflow is a world leader in dredging and slurry pumping technology. Its equipment is widely used in mining, construction, dredging, wastewater treatment, and industrial applications worldwide.

The HY 85 B Hydraulic Pump reflects Dragflow’s commitment to innovation, durability, and high-performance engineering.