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Brand Name : Jiubei
Model Number : DN560
Certification : ISO
Place of Origin : China
MOQ : 1unit
Price : usd5/pair
Payment Terms : T/T,L/C
Supply Ability : 300units/month
Delivery Time : 7working days
Packaging Details : Standard sea worthy packaging
Material : PE &PU foam
Shape : Clinder
Color : Orange /Yellow
Installation : Hot galvinised bolts nuts and washers
Application : Dredging, Marine Construction, Offshore Oil and Gas
Lifetime : Long
Tensile Strength : >15MPa
Production Method : Rotational molding
Oem/Odm Service : Available
Out Shell Thick : 4~16mm
Float Type : Foam Filled
Corrosion Resistance : Yes
Temperature Range : -40℃~+80℃
Uv Resistant : Yes
Inner : PU foam filled
Installation Method : Clamp or Bolt
Production : Rotational Molding
Thickness : 10mm
Each unit features a reinforced rib design on the exterior to dissipate impact energy from debris and turbulent waves. Inside, the high-grade, non-absorbent foam filling provides a secondary fail-safe. Whether you are managing a massive land reclamation project or a sensitive mining tailings line, our pontoons ensure your pipeline maintains optimal trajectory and flow efficiency without the risk of sinking.
| No. | Structure Name | Material |
|---|---|---|
| 1 | Hull | Polyethylene |
| 2 | Polyurethane hard Foam Core | Closed-cell hard foam |
| 3 | Bolts&Nuts | Galvanized Steel |
We don't just provide "plastic shells"; we provide an engineered buoyancy system designed for long-term ROI.
UV-Blocker Technology: Unlike standard plastics that become brittle, our shells contain specialized additives that prevent degradation under intense tropical sunlight.
Hydrodynamic Design: The streamlined outer shape reduces drag from water currents, minimizing the tension and stress on your pipeline joints.
Reinforced Bolt Holes: Every connection point is thickened to prevent "pull-through" during heavy storms or high-pressure surges.
Eco-Friendly Material: 100% recyclable HDPE that does not leach chemicals into the marine ecosystem, meeting strict environmental compliance standards.
Our buoyancy units are the preferred choice for engineers across several critical sectors:
Port & Harbor Maintenance: Essential for supporting suction and discharge lines during routine channel deepening.
Offshore Mining: Providing reliable floatation for abrasive slurry pipelines in deep-sea or lake-bed mining.
Municipal Infrastructure: Supporting floating platforms for water treatment pumps and temporary bridges.
Oil & Gas Logistics: Used as marker buoys and support for flexible conduit during offshore refueling or transfer.
Every batch of our HDPE Pipe Floaters undergoes a 24-hour water absorption test and a drop-impact test at sub-zero temperatures. We understand that your project's uptime depends on our product's performance. By choosing our industrial-grade pontoons, you are investing in a product that reduces downtime and extends the life of your expensive dredging hoses.

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HDPE Pipe Floater Engineered for Enhanced Durability and Resistance to Harsh Water Conditions in Pipeline Projects Images |