Discover the Dragflow DRH400: Superior Submersible Dredge Pump with Cutter Head
Ace Centro Enterprises (ACE) introduces the Dragflow DRH400, a heavy-duty self-propelled dredge featuring steel cables and a powerful Dragflow HY400 hydraulic dredging pump equipped with an advanced cutter head. This combination is engineered to tackle the toughest dredging challenges with exceptional precision and efficiency.
Designed for deep harbor dredging, mining, and oil & gas industries, the DRH400 excels in processing dense slurry mixtures and difficult underwater materials. Its modular pontoon design ensures stable operation at any depth and compatibility with low pH slurry environments, making it ideal for a wide range of dredging projects.
Versatility Across Applications
The DRH400 with its submersible dredge pump and cutter head is ideal for:
Harbor and channel dredging
Sand and silt reclaiming
Mine tailings and quarry slurry pumping
Waste pollution control and oil spill cleanups
Tunneling, bentonite pumping, and sewage management
Dam and dike construction
Lake and canal maintenance
ACE’s sales network in the Arabian Gulf also supports customers in Middle Eastern and African markets with various self-propelled dredgers, featuring telescopic and ladder dredge pump options, perfectly suited for marinas, ports, jetties, and offshore platform operations.
Product Specifications: Dragflow HY400 Submersible Dredge Pump with Cutter Head
Innovative Pump and Cutter Head Design
The advanced agitator design enhances slurry conveyance, enabling the pump to handle mixtures with medium to high specific weights such as mud, slime, silt, sand, and gravel.
The cutter head efficiently breaks down compacted materials and debris, facilitating smooth slurry intake and minimizing clogging risks.
Robust Performance Capabilities
Suitable for slurries with specific gravity up to 1.7, accommodating a variety of mining and dredging materials.
Solids handling capacity ranges from 20 mm up to 120 mm (5 inches), ensuring versatility for diverse project requirements.
Flow rates reaching 4000 m³/hr enable high-volume pumping operations.
Capable of pumping over distances up to 1500 meters, extendable further with booster pumps for large-scale works.
Proven dredging depths up to 300 meters, supporting deep underwater projects like dam construction.
Durability and Protection Features
Low operating speeds reduce wear and extend the pump’s lifespan.
Embedded temperature and moisture sensors provide proactive protection for the motor and oil chambers.
Unique lip seal system with front deflector and Teflon layers offers superior resistance to fine material penetration and chemical corrosion in low and high pH conditions.
Precision-machined components with grease injection points ensure a long-lasting sealing system.
All wear parts crafted from High Chrome Alloy guarantee extended durability between maintenance cycles.
Quality Craftsmanship
Pump castings are 100% manufactured in Italy, using premium materials and metallurgy to assure long service life and reliable performance.
Available in both 50 Hz and 60 Hz electric pump versions to meet global electrical standards.
Why Choose the DRH400 Submersible Dredge Pump with Cutter Head?
Efficiently handles tough slurry mixtures and compacted debris with the integrated cutter head.
Provides powerful, reliable pumping essential for challenging dredging and mining projects.
Modular and adaptable design allows for customized configurations based on project needs.
Enhanced protection features minimize downtime and maintenance costs.
Trusted build quality backed by premium Italian manufacturing standards.
Submersible Dredge Pump with Cutter Head: Power and Precision with DRH400 Detailed DRH400 Self-Propelled Dredge with Steel Cables
