Bilge Pump Dredge Overview
Ace Centro Enterprises (ACE) introduces the Dragflow DRH400, a rugged self-propelled dredge equipped with steel cables and a powerful Dragflow HY400 hydraulic dredging pump. Designed for heavy-duty dredging, this modular pontoon dredger excels in deep harbor, marine, mining, and oil & gas applications. Its flexible design allows it to operate efficiently in low pH slurry environments and at various dredging depths.
Applications of the Bilge Pump Dredge
The DRH400 bilge pump dredge is ideal for multiple industrial operations, including:
Harbor dredging and sand reclaiming
Water pumping and mine tailings handling
Quarrying and heavy slurry pumping
Oil spill and waste pollution control
Tunneling and bentonite pumping
Sewage management and construction of dams and dikes
Lake, river, and channel dredging projects
ACE’s sales network in the Arabian Gulf also supplies self-propelled dredgers with telescopic and ladder dredge pump options for clients in the Middle East and Africa, supporting canal cleaning, marina maintenance, jetties, ports, and offshore platforms.
DRH400 Bilge Pump Dredge: Product Specifications
Advanced Pump Design
Agitator-equipped dredge pump rises and conveys slurries with medium to high specific weight, such as mud, silt, sand, and gravel.
Handles slurries with up to 1.7 specific gravity, making it suitable for dense and viscous materials.
Durability and Protection
Low operating speed reduces wear and prolongs component lifespan.
Optional temperature and moisture sensors protect motor and oil chamber integrity.
Premium lip seal system with front deflector and Teflon layers prevents fine material infiltration and resists extreme pH.
High-precision machining with grease injection points ensures long seal life.
Wear components crafted from High Chrome Alloy for extended operational life.
Performance Capabilities
Solids handling from 20 mm to 120 mm (5 inches).
Flow rates up to 4000 m³/hr.
Pumping distances up to 1500 meters, with booster pumps available for longer runs.
Dredging depths up to 300 meters for major construction or mining projects.
Quality and Craftsmanship
100% Italian-made pump castings ensure top-quality materials and metallurgy.
Electric pump options available in 50 Hz and 60 Hz versions for international compatibility.
Why Choose the DRH400 Bilge Pump Dredge?
Designed for high-capacity dredging in challenging environments.
Modular and self-propelled for versatile deployment.
Durable, low-maintenance design reduces downtime and operating costs.
Trusted by marine, mining, and oil & gas industries worldwide.
Bilge Pump Dredge: High-Performance DRH400 Self-Propelled Dredge Detailed DRH400 Self-Propelled Dredge with Steel Cables
