Pontoon Dredge Pumps
The DAE Pumps Pontoon Dredge Pumps are portable, robust, and smaller version dredges that are capable of dredging areas that the large dredging operations cannot access. The mini pontoon dredge and small pontoon dredge allow for one to two operators to run a dredge at high production rates. Ideal for lagoons, small lakes, basins, ponds, and other smaller dredging projects, these unique pontoon dredges are built with powerful, non-clogging pumps designed for high solids industrial pumping applications. These designs are also poly, clay, or concrete liner safe. Selecting the right equipment for specific dredging tasks is crucial to enhance efficiency and meet project requirements.
Power plants, paper/pulp plants, mines, chemical plants, oil fields, and other industries need to keep the capacity of their tailings and cutting ponds while following the environmental impact standards. The facilities often outsource the maintenance to dredging companies equipped with hydraulic dredgers. However, with DAE Pumps mini dredge pumps, this process can be completed internally to meet all environmental regulations. These small pontoon dredges can be transported by a truck or trailer and deployed without heavy equipment. DAE Pumps pontoon dredge pumps are easy to set-up and start running.
The DAE Pumps pontoon dredge pumps remove sediments and slurry from tailings ponds, lagoons, and holdings ponds. The dredge pump agitates sediments and can pump up to 30% solids. These pontoon dredge pumps are suited for ponds and lagoons up to 20,000 square meters surface areas, up to 3.5 meters deep.
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Features of DAE Pumps Pontoon Dredge Pumps
- Non-clogging
- High Viscosity
- Pumps 15% – 30% Solids
- High Specific Gravity
- High Abrasives
- No Critical Tolerances
- Low Maintenance
- Minimal Downtime
Features of Pontoon Dredge Pump
The DAE Pumps mini dredge pumps offer a variety of features and benefits over excavator dredging and marine vessel dredgers.
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Small, light-weight and easy to transport with the portable trailer
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Access to open waterways that excavators and larger vessels cannot reach
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No damage to land
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Ideal in lagoons, tailings ponds, holdings ponds, canals, and basins
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Easy to set-up and begin dredging
Applications of Pontoon Dredge Pump
- Lagoons and Lakes
- Irrigation Canals & Basins
- Mine Tailing Ponds
- Energy Ash Ponds
- Golf Course Lakes
- Home Owner Association Lakes
- Farm Ponds
- Municipal Sewage
- Paper & Pulp Basins and Ponds
- Settling Tanks & Digester Tanks
- Dewatering
The Portable Dredge
The DAE Pumps small pontoon dredge pump is considered the best portable dredge pump for suctioning sediment, mud, and all types of slurry. These ponds, lagoons, and lakes dredging equipment loads into a small trailer very easily for transporting from one site to another. Carry these portable mini dredges and small dredges to your next project, unload, set-up, and start dredging right away. With minimal assembly, you will be dredging in no time and completing the project faster than ever. Managing contaminated sediments during dredging operations is crucial for enhancing water quality and supporting ecological restoration efforts.
Ease and portability make this mini dredger the industry’s first choice for a portable pond suction dredge.
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For help selecting a pipe float, hose, or pump, call us at (760) 821-8112 or submit a request today.
Small Sand Dredge
The DAE Pumps pontoon dredge pump performs ideally as a small sand dredge. With the heavy-duty submersible slurry pump that is capable of suctioning sand, silt, sediment, and slurry, the pontoon dredge pump skims across the bottom, pumping material, sand, and debris. The angled bars allow the pontoon dredge pump to move freely as heights increase and decrease.
This small sand dredge is capable of reaching the center and edge of ponds, tanks, and lagoons where most other dredges can only access just one location. The versatile dredger is a must-have for anyone with small to medium size dredging projects.
Types Of Dredgers
Cutter Suction Dredger
A Cutter Suction Dredger (CSD) is a versatile and enduring dredger design that employs a rotating cutter head at the end of a suction line. The cutter head is typically shaped like a basket and features blades that rotate within it. These blades cut and loosen material from the seabed or riverbed, allowing it to be drawn up into a suction tube. Powerful pumps then transport the dredged material into a housing or directly through a discharge pipeline to the designated disposal site. CSDs can handle different types of materials, including soft silt and sand, hard clay, and rock. They are ideal for various applications, such as deepening navigation channels, maintaining harbors and ports, mining underwater minerals, and controlling floods. This makes them an essential piece of dredging equipment for many large-scale projects.
Trailing Suction Hopper Dredger
A Trailing Suction Hopper Dredger (TSHD) is a self-propelled vessel equipped with powerful suction pipes, making it one of the most efficient and widely used dredger types. These suction pipes extend to the seabed, where they vacuum up loose and soft materials like sand, gravel, and silt. The material is then transported into the vessel’s hopper, a large storage compartment within the hull. Once the hopper is full, the vessel sails to the disposal site to offload the dredged material. TSHDs are suitable for various dredging operations, including maintaining navigational channels, land reclamation projects, and port construction and maintenance. Their ability to handle large volumes of material efficiently makes them a valuable asset for any dredging equipment manufacturer and a critical component of modern dredging systems.
Maintenance and Repair
DAE Pumps pontoon dredge pumps are built for floating dredge platforms operating in rivers, ponds, lakes, and nearshore environments where water levels, sediment composition, and operating loads can change frequently. Because these pumps continuously handle abrasive solids and debris, scheduled maintenance is essential to protect performance and ensure reliable, long-term operation.
Inspection checkpoints
- Examine the impeller and suction inlet for erosion caused by sand, silt, and gravel
- Check seals and watertight interfaces to prevent water ingress
- Monitor bearings and shaft alignment for vibration or abnormal noise
- Inspect pump casing and discharge pathways for sediment buildup
Construction advantages for longevity
- Heavy-duty wear components designed for high solids dredging
- Stable hydraulic geometry supports consistent flow on floating platforms
- Materials selected to withstand prolonged exposure to abrasive slurry
Maintenance efficiency considerations
- Clear access to wear parts simplifies inspections on pontoon platforms
- Efficient replacement of impellers, seals, and bearings reduces service time
- Planned servicing helps maintain the pumping head and solids handling capacity
A consistent maintenance routine helps prevent performance degradation, supports steady dredging output, and reduces the risk of downtime during active dredging operations where access for repairs may be limited.
Accessories
System accessories designed for pontoon dredge pump installations include
- Slurry Hoses: Durable, flexible hoses for transferring solids-laden slurry and abrasive water from pontoon dredge setups to discharge points.
- DAE Pumps UFM Doppler Ultrasonic Flow Meter: Provides accurate, real-time flow monitoring without pipe intrusion, ideal for variable fluid conditions encountered during dredging.
- Flow Meters: Help operators maintain stable system performance by confirming flow rates and verifying pumping efficiency.
- DAE Pumps Pipe Floats and Hose Floats: Ensure suction and discharge lines remain buoyant, aligned, and protected in waterborne or semi-submerged environments typical of pontoon dredging.
- Hydraulic Power Units (DAE Pumps HPU1000): Supply auxiliary hydraulic power where additional drive support is required for pontoon-mounted dredge systems.
- Mobile Diesel Generators (DAE Pumps Horton Series): Ensure uninterrupted pump operation at remote or off-grid sites with limited access to electrical power.
These accessories integrate with DAE Pumps pontoon dredge systems to enhance monitoring, material handling, and operational flexibility across a range of dredging applications.
Slurry Hoses
Flow Meters
Hose & Pipe Floats
Hydraulic Power Units
Pontoon Dredge Pumps FAQs
What is a pontoon dredge pump?
A pontoon dredge pump is a specialized dredging equipment designed for removing sediment, debris, and other materials from lakes, ponds, rivers, and other bodies of water. These pumps are mounted on pontoons or floating platforms to facilitate dredging operations in shallow or inaccessible areas.
How does a pontoon dredge pump differ from other types of dredging equipment?
Pontoon dredge pumps are specifically designed for shallow water dredging applications where traditional dredging equipment may be impractical or inefficient. Unlike stationary dredges or barges, pontoon dredge pumps offer increased mobility and maneuverability, allowing operators to access remote or hard-to-reach areas with ease.
What are the key features of pontoon dredge pumps?
Pontoon dredge pumps are equipped with features to optimize performance and efficiency in lake and pond dredging operations. These features may include durable pontoons for stability and buoyancy, powerful suction dredge pumps for efficient material removal, flexible discharge options for directing dredged material, and customizable configurations to suit various project requirements.
What is a suction dredge, and how is it used in lake dredging equipment?
A suction dredge, also known as a suction pump or suction excavator, is a type of dredging equipment that uses suction to remove sediment and debris from the bottom of water bodies. In lake dredging equipment, suction dredges are often mounted on pontoons and equipped with powerful pumps and suction hoses to extract material from the lakebed and transfer it to a disposal site.
What are some common applications of pontoon dredge pumps?
Pontoon dredge pumps are used for various lake and pond dredging applications, including sediment removal, shoreline restoration, habitat enhancement, and waterway maintenance. These pumps are essential for maintaining navigable waterways, improving water quality, and preventing flooding in surrounding areas.
How can I determine the right pontoon dredge pump for my lake dredging project?
Selecting the right pontoon dredge pump for a lake dredging project involves considering factors such as the size and depth of the lake, the type and volume of material to be dredged, environmental regulations and constraints, and budgetary considerations. Consulting with a dredging and industrial pump expert can help you choose the appropriate pump for your specific lake dredging needs and ensure successful project execution.
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Please contact our sales team for product questions or if you need help selecting the best dredge or pump system for your application.
Phone: (760) 821-8112
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