Handling aggressive, dense, and abrasive slurry mixtures requires advanced engineering and robust equipment. Whether operating in corrosive environments or dealing with heavy solids, a low pH slurry pump, high specific gravity slurry pump, and agitator dredge pump must deliver reliability, durability, and high performance.
The DRH400 self-propelled dredge with steel cables is specifically designed to meet these challenges, offering a complete solution for demanding dredging and pumping operations.
DRH400 Self-Propelled Dredge with Steel Cables
The DRAGFLOW DRH400, supplied by Ace Centro Enterprises, is a powerful dredging system built for continuous heavy-duty applications. It is equipped with the advanced Dragflow HY400 Hydraulic Dredging Pump, engineered to handle extreme slurry conditions with ease.
Its modular pontoon dredger design allows flexible deployment across marine, mining, and industrial environments.
Engineered for Extreme Slurry Conditions
⚗️ Low pH Slurry Pump Performance
The DRH400 is ideal for corrosive environments:
مقاومة عالية للسوائل ذات الحموضة المنخفضة
Suitable for chemical, industrial, and mining waste
مقاومة للتآكل بفضل طبقات Teflon وأنظمة الإحكام المتطورة
⚖️ High Specific Gravity Slurry Pump
Designed to manage dense mixtures:
Handles slurry with specific gravity up to 1.7
Efficient transport of mud, sand, gravel, and sludge
Maintains consistent performance in high-density conditions
⚙️ Agitator Dredge Pump Technology
The integrated agitator system ensures:
Effective lifting of settled solids
Continuous and smooth slurry flow
Improved efficiency in compacted or heavy materials
Advanced Pump Specifications
The DRH400 delivers industry-leading performance:
Solids handling from 20 mm to 120 mm (5 inches)
Flow rates up to 4000 m³/hr
Pumping distances up to 1500 meters
Dredging depths reaching 300 meters
Available in 50 Hz and 60 Hz electric configurations
Built for Durability & Long Life
High Chrome Alloy wear parts for extended service intervals
Advanced lip seal system with front deflector prevents fine material ingress
Teflon layers ensure resistance to both high and low pH conditions
Precision-machined components with grease injection points for long sealing life
Smart Protection Features
Optional temperature sensor embedded in the motor
Moisture sensor in the oil chamber for early fault detection
Designed to reduce wear through low operating speed
Versatile Applications
The DRH400 supports a wide range of industries:
Harbor and offshore dredging
Mining and quarrying operations
Oil & gas and environmental cleanup
Wastewater and sewage pumping
Dam and infrastructure construction
Lake, canal, and channel dredging
Regional Expertise & Support
With strong operations in the Arabian Gulf, Ace Centro Enterprises provides complete dredging solutions across the Middle East and Africa. Their offerings include self-propelled dredgers and advanced pump systems for complex projects.
Why Choose the DRH400?
The DRH400 is a powerful and reliable solution for low pH slurry pump, high specific gravity slurry pump, and agitator dredge pump applications. Its advanced engineering, durable materials, and high-capacity performance make it the ideal choice for handling the toughest slurry challenges.
Low pH Slurry Pump High Specific Gravity Slurry Pump Agitator Dredge Pump
