We are committed to providing you with the best quality service and look forward to communicating with you to solve problems together and bring you a better experience.
Phone: +86-158-6665-7686
E-mail: [email protected]



More than 15 years in flotation manufacturing, trusted by marine and water projects worldwide.
Every product passes rigorous testing to ensure strength, durability, and UV resistance.
Tailor-made flotation systems for dredging, aquaculture, navigation, and environmental projects.
Efficient logistics and direct factory supply guarantee on-time worldwide delivery.
Advanced R&D ensures modern, reliable, and eco-friendly flotation products.
Professional service from project design to after-sales, ensuring worry-free cooperation.
Pipe Floats With Cable Troughs are widely used in marine engineering and industrial water transport systems. Their versatile structure allows easy integration with different pipeline diameters and cable layouts.
Offshore Cable Systems: Provides secure buoyancy and protection for underwater power or communication cables.
Water Transfer Pipelines: Ensures stable floating support for freshwater or seawater transport systems.
Industrial & Mining Operations: Used for floating discharge or slurry pipelines in processing plants and tailing ponds.
Aquaculture & Marine Farms: Supports oxygen supply and feeding systems in offshore fishery environments.
Environmental Projects: Applied in water treatment, oil containment, and pollution control systems.
Each float’s modular structure allows flexible connection and quick installation — reducing project time and maintenance costs.
| Parameter | Description |
|---|---|
| Outer Length (L) | 800 mm / 800 mm / 1500 mm / 1300 mm |
| Outer Diameter (OD) | 500 mm / 500 mm / 1300 mm / 1300 mm |
| Inner Diameter (ID) | 160 mm / 220 mm / 630 mm / 500 mm |
| Material | High-strength polyethylene with excellent UV and corrosion resistance |
| Structure | Rotationally molded body with integrated cable trough for added protection |
| Application | Suitable for small, medium, and large floating pipelines and subsea cable systems |
| Buoyancy Performance | Ensures stable floating and secure cable positioning in marine operations |
| Attachment Method | Compatible with steel, steel-textile, or customized strap fastening systems |
| Color Options | Standard orange, black, or custom colors available upon request |
| Service Environment | Ideal for offshore, coastal, port, and inland water engineering projects |
| Customization | Size, buoyancy, structure, and color can be tailored according to client requirements |
Marine Engineering: Offers durable buoyancy support for subsea pipelines and floating cable systems.
Offshore Oil & Gas: Assists in laying and maintaining subsea cables, umbilicals, and auxiliary lines.
Renewable Energy: Commonly used in floating solar projects and offshore wind power cable routes.
Aquaculture & Fisheries: Maintains floating platforms, nets, and pipelines for large-scale marine farms.
Industrial Infrastructure: Ensures safe operation of pipeline systems in wastewater treatment and mining industries.
These pipe floats are preferred by engineering contractors, marine construction companies, and offshore equipment suppliers who require durable, cost-effective flotation solutions.
Pipeline floats (also known as dredge floats or buoyancy modules) are devices attached to discharge pipes to keep them afloat on water.
You need to ensure total buoyancy exceeds total weight. Calculate the combined weight of the steel/pipe itself + the weight of the material inside (e.g., slurry/water) + accessories. The floats should provide at least 20-30% more buoyancy than this total weight to keep the pipeline floating properly (usually with 1/4 of the pipe diameter above water).
The warranty period begins on the date the buyer hands over the goods to the investor and ends on the first 18 (eighteen) months after the buyer's handover date, or on the first 12 (twelve) months after the installation date, whichever comes first.
Yes, absolutely. Polyethylene (PE) is highly resistant to saltwater corrosion, UV radiation, and chemical erosion. They are actually preferred over steel floats in marine environments because they never rust.
The integrated cable trough secures and organizes power, communication, or sensor cables directly along the floating line, protecting cables from harsh waves and tension while preventing tangling.
Yes, dimensions (length, outer diameter, and inner diameter), buoyancy performance, structure, and standard colors (such as orange or black) can be fully customized according to your engineering requirements.