Powerful Dredge Booster Pump Solutions with Dragflow DRH400
Ace Centro Enterprises (ACE) offers the industry-leading Dragflow DRH400, a self-propelled dredge equipped with steel cables and a high-performance Dragflow HY400 hydraulic dredging pump. Designed for heavy-duty dredging tasks in marine, mining, and oil & gas sectors, this modular pontoon dredger excels at pumping slurry mixtures at any depth — including tough, low pH environments.
Ideal for projects requiring extended slurry transport, the DRH400 can be integrated with booster pumps to increase pumping distances efficiently. This makes it a top choice for deep harbor dredging, canal cleaning, and large-scale construction projects involving sediment, mud, and other abrasive materials.
Versatile Applications Across Industries
ACE’s full range of electric and hydraulic submersible dredge pumps supports multiple uses:
Harbor and port dredging
Sand reclaiming
Water pumping
Mine tailing management
Quarrying and heavy slurry pumping
Waste pollution control
Oil spill cleanup
Tunneling and bentonite pumping
Sewage and wastewater handling
Dam, dike, lake, and channel dredging
Through a dedicated sales network in the Arabian Gulf, ACE also provides customized self-propelled dredgers with telescopic and ladder dredge pump options to Middle Eastern and African markets, supporting operations at marinas, jetties, offshore platforms, and ports.
Product Specifications: Dragflow HY400 Pump
Advanced Agitator Design
The pump’s agitator allows efficient lifting and conveying of slurry mixtures containing mud, slime, silt, sand, and gravel with medium to high specific weights.
Robust Slurry Handling
Capable of pumping slurries up to 1.7 specific gravity
Solids handling from 20 mm up to 120 mm (5 inches)
Maximum flow rates of 4000 m³/hr
Pumping distances up to 1500 meters, extendable with booster pumps
Proven dredging depths up to 300 meters in dam construction projects
Durability and Protection Features
Low operating speed reduces wear and extends pump life
Optional embedded temperature sensor and moisture sensor for motor protection
Unique lip seal system with front deflector to prevent fine material infiltration
Teflon seal layers resist extreme pH conditions
High precision machining and grease injection points for long-lasting seals
Wear parts made from High Chrome Alloy for extended spare part intervals
Quality and Availability
Pump castings are 100% made in Italy using premium materials and metallurgy
Electric pump versions available in 50 Hz and 60 Hz
Why Choose Dragflow DRH400 for Your Booster Pump Needs?
The DRH400 excels in boosting slurry pumping distance and efficiency in demanding dredging operations. Its powerful pump combined with steel cable positioning offers:
Enhanced slurry flow rates and reach
Robust design to handle abrasive and heavy slurry mixtures
Flexibility to operate at varying depths and slurry types
Proven reliability for industrial and marine dredging projects
Dredge Booster Pump for Sale Detailed DRH400 Self-Propelled Dredge with Steel Cables
