Introducing the Dragflow DRH400: The Ultimate 4 Dredge Pump Solution
Ace Centro Enterprises (ACE) proudly presents the Dragflow DRH400, a robust self-propelled dredger equipped with steel cables and a powerful Dragflow HY400 hydraulic dredging pump designed to deliver superior dredging performance. This modular pontoon dredger is engineered to work effectively at any depth and handle low pH slurry mixtures, making it an ideal solution for demanding dredging projects.
Perfectly suited for marine, mining, and oil & gas industries, the DRH400 excels in heavy-duty harbor dredging applications, sand reclaiming, water pumping, mine tailings processing, and environmental cleanup tasks.
Versatile Applications of the DRH400 4 Dredge Pump
The DRH400 dredge pump supports a wide range of operations including:
Harbor and channel dredging
Sand and gravel reclaiming
Mining slurry and tailings pumping
Pollution control and oil spill remediation
Tunneling and bentonite pumping
Sewage management
Construction of dams and dikes
Lake and canal maintenance
Through its Arabian Gulf sales network, ACE also provides self-propelled dredgers with telescopic and ladder pump options to clients in the Middle East and Africa for deep-sea dredging at marinas, jetties, ports, and offshore platforms.
DRH400 4 Dredge Pump: Key Product Specifications
Advanced Pump Design
Focus on the agitator enhances slurry conveyance by lifting and transporting dense mixtures of mud, slime, silt, sand, and gravel.
Designed to handle slurries with specific gravity up to 1.7, ideal for a variety of dredging materials.
Robust Construction and Durability
Low operating speed minimizes wear, extending the pump's operational life.
Equipped with temperature sensors in the motor and moisture sensors in the oil chamber for enhanced protection.
Best-in-class seal system includes a unique lip seal with a front deflector to keep fine materials from entering seals, coupled with Teflon layers resistant to extreme pH levels.
High precision machining and grease injection points ensure long-lasting sealing and minimal maintenance.
All wear parts crafted from High Chrome Alloy for superior durability between maintenance cycles.
Performance Highlights
Solids handling capability ranges from 20 mm to 120 mm (5 inches).
Flow rates reach up to 4000 m³/hr, supporting high-volume dredging.
Pumping distances up to 1500 meters, extendable with booster pumps for large-scale projects.
Proven dredging depths of up to 300 meters, suitable for deep underwater construction work.
Quality Assurance
Pump castings are 100% made in Italy, ensuring premium quality and metallurgy.
Electric pump versions available in both 50 Hz and 60 Hz to suit global markets.
Why Choose the Dragflow DRH400 4 Dredge Pump?
Delivers reliable, heavy-duty dredging performance with efficient slurry handling.
Durable design minimizes downtime and maintenance costs.
Modular and adaptable for diverse dredging project requirements.
Trusted by industries worldwide for deep and challenging dredging operations.
4 Dredge Pump: Powerful Performance with Dragflow DRH400 Detailed DRH400 Self-Propelled Dredge with Steel Cables
