Hongruntong Marine (Beijing) Co., Ltd
| Packing | Pallet Packing |
| Product Name | Hose Pipe Floater |
| Delivery Time | 5-7 Work Days |
| Material | HDPE |
| Floater Inner Diameter | 220mm-940mm |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Color | Orange, Yellow, or as customer's request |
| OEM | Warmly Welcomed |
| Internal Filled | EPS foam |
| Application | Dredging Project |
| Supply Ability | 2500 Pcs Per Month |
| Pipe Diameter | 200mm-900mm |
| Floater Length | 800mm-2500mm |
| Plastic Modling Type | Mould |
| Packaging Details | Wooden Pallets, Wooden Box |
| Floater Outer Diameter | 500mm-2200mm |
| Place of Origin | Beijing, China |
| Model Number | HM-HF62 |
| Brand Name | Hongruntong Marine |
| Certification | ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust |
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Product Specification
| Packing | Pallet Packing | Product Name | Hose Pipe Floater |
| Delivery Time | 5-7 Work Days | Material | HDPE |
| Floater Inner Diameter | 220mm-940mm | Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Color | Orange, Yellow, or as customer's request | OEM | Warmly Welcomed |
| Internal Filled | EPS foam | Application | Dredging Project |
| Supply Ability | 2500 Pcs Per Month | Pipe Diameter | 200mm-900mm |
| Floater Length | 800mm-2500mm | Plastic Modling Type | Mould |
| Packaging Details | Wooden Pallets, Wooden Box | Floater Outer Diameter | 500mm-2200mm |
| Place of Origin | Beijing, China | Model Number | HM-HF62 |
| Brand Name | Hongruntong Marine | Certification | ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust |
| High Light | UV Resistant Hose Float ，HDPE Material Pipe Floater ，Modular Buoyancy Dredge Hose Float | ||
Hose Floats are modular buoyancy devices engineered to support flexible hoses and floating pipeline systems operating on water surfaces, particularly in dredging, reclamation, marine construction, slurry transportation, and offshore material transfer.
These floats provide controlled positive buoyancy around the hose body, maintain designed freeboard of the floating line, and distribute buoyancy along the pipeline to ensure operational stability under various conditions including hose weight, conveyed material load, wave motion, current, and repeated bending.
| Tensile Strength | ≥13.1MPa | Water Absorption | 1-2g/100cm² |
| Break Elongation | ≥11.1% | Breaking Strength | 0.08-0.1MPa |
| Impact Strength | ≥32.4KJ/m² | Breaking Elongation | 4-6% |
| Bending Strength | ≥15.7MPa | Compressive Strength | 0.1-0.24MPa |
| Weather Resistance After total aging energy≥3.5GJ/m² | Break Elongation %≥ 10 | Oxidative Induction Time 200°Cmm≥ | 10 |
| Float I.D. (mm) | Float O.D. (mm) | Float Length (mm) | Thickness (mm) | Net Buoyancy (KGS/Float) |
|---|---|---|---|---|
| 160-180 | 500 | 800 | 4 | 280 |
| 225 | 600 | 700 | 4 | 320 |
| 280 | 700 | 900 | 4 | 450 |
| 340 | 1000 | 1000 | 6 | 500 |
| 410 | 1100 | 1100 | 6 | 550 |
| 460 | 1200 | 1200 | 6 | 1200 |
| 510 | 1300 | 1300 | 7 | 1250 |
| 560 | 1300 | 1500 | 8 | 1360 |
| 610 | 1400 | 1600 | 8 | 1600 |
| 630 | 1480 | 1600 | 8 | 1950 |
| 680 | 1550 | 1800 | 8 | 2200 |
| 730 | 1620 | 1900 | 9 | 2300 |
| 780 | 1700 | 2000 | 9 | 2700 |
| 840 | 1850 | 2100 | 12 | 3200 |
| 890 | 2000 | 2400 | 12 | 4600 |
| 940 | 2040 | 2500 | 13 | 4900 |
| 1150 | 2400 | 2600 | 14 | 6500 |
Note: Customized floaters are available upon request.
Engineered with lightweight structural components using high-impact polymer materials that provide excellent tensile performance, impact resistance, low density, and resistance to water exposure.
Provides precise buoyancy compensation for submerged hose weight and contents while maintaining defined position relative to water surface, reducing pipeline sag and controlling dynamic response.
Two-half configuration allows installation around existing hoses without threading, with mechanical fastening for secure positioning and easy inspection or replacement during maintenance.
Designed for continuous exposure to water, sunlight, temperature variation, impact, abrasion, mud, sediment, and marine conditions with corrosion-resistant construction.
A coastal dredging contractor successfully implemented our Hose Float system for large-scale channel maintenance and land-reclamation operations. The system maintained stable floating configuration while avoiding excessive submergence of the hose between buoyancy points, even when transporting high-density sand and silt mixtures.
The modular design allowed easy assembly on working barges and provided consistent freeboard with reduced uncontrolled sag between support points. The floats could be removed, repositioned, and reused when discharge routes were modified.
Dimensions are determined from hose/pipe outside diameter, unit weight, filled weight, conveyed material density, water density, required freeboard, and operating conditions.
Yes. Modular two-half configurations can be installed around existing hoses and secured mechanically without damaging the hose cover.
Spacing depends on hose weight, slurry density, float buoyancy, required freeboard, bending behavior, wave conditions, and connection configuration.
Yes, modular Hose Floats can generally be reused when the buoyant body, fastening components, and connection surfaces remain structurally sound.
Yes. Float dimensions, buoyancy capacity, assembly configuration, and fastening components can be customized according to specific project requirements.
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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