Hongruntong Marine (Beijing) Co., Ltd
| Delivery Time | 5-6 Work Days |
| Installationmethod | Laid On Water Surface Or Submerged With Anchors |
| Operatingtemperaturerange | -40°C To 80°C |
| Lifespan | 20 To 30 Years |
| Place Of Origin | China |
| Applications | Oil And Gas Transport, Water Supply, Sewage Discharge |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Material | NBR |
| Environmentalimpact | Minimal, Designed To Reduce Seabed Disturbance |
| Supply Ability | 1020 Pieces Per Month |
| Safetyfeatures | Leak Detection Systems And Emergency Shut-off Valves |
| Product Name | Floating Pipeline |
| Packaging Details | Wooden Pallet, Wooden Case |
| Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Model Number | HM-FP7 |
| Brand Name | Hongruntong Marine |
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Product Specification
| Delivery Time | 5-6 Work Days | Installationmethod | Laid On Water Surface Or Submerged With Anchors |
| Operatingtemperaturerange | -40°C To 80°C | Lifespan | 20 To 30 Years |
| Place Of Origin | China | Applications | Oil And Gas Transport, Water Supply, Sewage Discharge |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Material | NBR |
| Environmentalimpact | Minimal, Designed To Reduce Seabed Disturbance | Supply Ability | 1020 Pieces Per Month |
| Safetyfeatures | Leak Detection Systems And Emergency Shut-off Valves | Product Name | Floating Pipeline |
| Packaging Details | Wooden Pallet, Wooden Case | Certification | ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS |
| Model Number | HM-FP7 | Brand Name | Hongruntong Marine |
| High Light | High Tensile Strength Marine Floating Hose ，Flexible Bend Resistant Floating Pipeline ，Offshore Usage Floating Dredge Pipeline | ||
Floating Pipeline is a specialized marine transportation system developed for large-scale hydraulic material transfer in dredging, offshore construction, and industrial water engineering applications. The product is designed with a reinforced rubber body structure, high-strength fabric layers, and integrated flotation components to maintain stable operation under complex marine conditions.
Through advanced rubber formulation technology and precision manufacturing processes, the pipeline achieves excellent resistance against abrasion, pressure fluctuation, mechanical stress, and environmental exposure.
The primary engineering purpose of Floating Pipeline is to provide a flexible and reliable connection between dredging equipment and discharge areas while maintaining continuous material transportation efficiency. Compared with traditional rigid pipeline systems, its flexible structure allows better adaptation to water movement, installation variations, and dynamic operating environments.
A large-scale land reclamation project in the Middle East required a stable material transportation solution for transferring dredged marine sand from offshore excavation areas to newly developed coastal zones. The project involved long-distance slurry transportation under high temperature, strong sunlight, and continuous daily operation conditions.
Hongruntong Marine provided customized Floating Pipeline systems with reinforced rubber layers and optimized buoyancy distribution according to the project requirements. During installation, the pipeline was connected with dredging equipment and positioned across the offshore working area to establish a continuous discharge route.
Throughout the reclamation period, the system maintained stable flotation, consistent material flow, and reliable connection performance. The customer achieved improved construction efficiency, reduced maintenance frequency, and extended operating intervals.
| Parameter | Specification |
|---|---|
| Product Name | Floating Pipeline |
| Material of Rubber | NR, NBR, SR, CR and etc |
| Inner Wire | Stainless Steel 316 |
| Lining | Polyamide |
| Carcass | Polyamide fabrics, Polyester films |
| Outer Wire | Stainless Steel 316 |
| Working Pressure | 10 bar to 21 bar |
| Maximum Length | 40 meters |
| Sample | Available |
| Delivery time | Normally 3-5 days |
| Model | Dimensions [mm] | Dimensions [inch] | Working Pressure [bar] | Working Pressure [psi] | Safety Factor | Bending Radius [kg] | Weight [m] | Length |
|---|---|---|---|---|---|---|---|---|
| HM-FP20 | 20 | 3/4" | 16 | 230 | 6:1 | 80 | 0.8 | 40 |
| HM-FP25 | 25 | 1" | 16 | 230 | 6:1 | 100 | 1 | 40 |
| HM-FP32 | 32 | 11/4" | 16 | 230 | 6:1 | 125 | 1.3 | 40 |
| HM-FP40 | 40 | 11/2" | 16 | 230 | 6:1 | 140 | 1.5 | 40 |
| HM-FP50 | 50 | 2" | 16 | 230 | 6:1 | 180 | 2.5 | 40 |
| HM-FP65 | 65 | 21/2" | 16 | 230 | 6:1 | 200 | 3.3 | 40 |
| HM-FP80 | 80 | 3" | 16 | 230 | 6:1 | 260 | 4 | 40 |
| HM-FP100 | 100 | 4" | 16 | 230 | 6:1 | 380 | 6.8 | 40 |
| HM-FP125 | 125 | 5" | 16 | 230 | 6:1 | 440 | 9.2 | 40 |
| HM-FP150 | 150 | 6" | 16 | 230 | 6:1 | 500 | 13.2 | 40 |
| HM-FP200 | 200 | 8" | 16 | 230 | 6:1 | 750 | 18 | 40 |
| HM-FP250 | 250 | 10" | 16 | 230 | 6:1 | 900 | 26 | 25 |
Floating Pipeline utilizes specially developed rubber compounds designed for marine and industrial working environments. The rubber formulation provides excellent flexibility while maintaining mechanical strength under repeated deformation conditions.
The pipeline adopts a multi-layer reinforcement structure consisting of inner lining, high-strength reinforcement layers, and protective outer covering. Each layer performs a specific engineering function, including pressure containment, load distribution, impact protection, and environmental resistance.
The flexible design of Floating Pipeline allows efficient installation in marine environments where rigid systems may face limitations. The pipeline can adapt to water movement, seabed variations, and operational adjustments while maintaining stable material transfer performance.
Floating Pipeline is engineered to operate under various environmental conditions including seawater exposure, temperature changes, ultraviolet radiation, and continuous wave movement. The outer protective layer provides resistance against weather aging and external damage.
Selection depends on transportation materials, working pressure, pipeline diameter, discharge distance, water depth, environmental conditions, and connection requirements. Engineering evaluation is recommended before final specification confirmation.
Yes. The product is designed for continuous industrial operation with reinforced structure, wear-resistant materials, and stable flotation performance to support long-duration marine transportation tasks.
Regular inspection should be performed on the rubber surface, connection areas, flotation components, and pressure conditions. Proper maintenance helps identify early wear conditions and extends operational service life.
Yes. Hongruntong Marine can manufacture Floating Pipeline with customized dimensions according to project requirements, including different diameters, lengths, reinforcement levels, and connection configurations.
The manufacturing process includes raw material inspection, production monitoring, dimensional verification, structural inspection, and performance testing to ensure each pipeline meets engineering requirements before shipment.
Company Details
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
7000000-1100000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
HONGRUNTONG MARINE Company Introduction Founded in 1990 and headquartered in Beijing, China, HONGRUNTONG MARINE has grown from a local production factory into a world-leading supplier of marine products and solutions after more than 30 years of deep cultivation and development. We are committed to ... HONGRUNTONG MARINE Company Introduction Founded in 1990 and headquartered in Beijing, China, HONGRUNTONG MARINE has grown from a local production factory into a world-leading supplier of marine products and solutions after more than 30 years of deep cultivation and development. We are committed to ...
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