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Heavy Duty LLDPE Hose Float with Leakproof Design and Foam Filled Core for Dredging Projects

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Heavy Duty LLDPE Hose Float with Leakproof Design and Foam Filled Core for Dredging Projects

Brand Name : Hongruntong Marine

Model Number : HM-HF63

Certification : ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust

Place of Origin : Beijing, China

MOQ : 1

Price : $67-$450

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 2600 Pcs Per Month

Delivery Time : 5-7 Work Days

Packaging Details : Wooden Pallets, Wooden Box

Plastic Modling Type : Mould

Product Name : Hose Pipe Floater

Material : HDPE

Internal Filled : EPS foam

Color : Orange, Yellow, or as customer's request

Pipe Diameter : 200mm-900mm

Floater Inner Diameter : 220mm-940mm

Floater Outer Diameter : 500mm-2200mm

Floater Length : 800mm-2500mm

OEM : Warmly Welcomed

Application : Dredging Project

Packing : Pallet Packing

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Heavy Duty LLDPE Hose Floats Foam Filled Pipe Floaters With Leakproof Design
Product Overview

Hose Floats are engineered flotation systems designed to provide buoyancy support and positional control for floating pipelines used in mining slurry transportation, mineral processing operations, tailings management systems, and bulk material transfer networks. These flotation units play a critical role in maintaining the operational integrity of floating hose assemblies by supporting pipeline weight, controlling hose elevation, and minimizing structural stresses generated during continuous slurry transportation.

Manufactured using high-density closed-cell foam encapsulated within a heavy-duty polyethylene shell, these floats combine high buoyancy capacity with exceptional resistance to mechanical impact, ultraviolet radiation, chemical exposure, abrasion, and environmental degradation. The closed-cell flotation core prevents water absorption and ensures consistent buoyancy performance throughout long-term industrial operations.

Case Study: Iron Ore Mining Operation

A large iron ore mining operation in Western Australia implemented our Hose Float system for a floating slurry transportation system connecting a mineral processing facility to a tailings storage area located several kilometers away. The pipeline transported high-density mixtures of water and finely processed ore residues on a continuous 24/7 basis.

Following implementation, operational monitoring demonstrated significant improvements in pipeline stability and flotation consistency. The system maintained its designed elevation profile despite variations in slurry density and production rates. Over a three-year operational period, the mine reported measurable reductions in maintenance expenditure and pipeline replacement costs.

Heavy Duty LLDPE Hose Float with Leakproof Design and Foam Filled Core for Dredging Projects Heavy Duty LLDPE Hose Float with Leakproof Design and Foam Filled Core for Dredging Projects
Technical Specifications
Property Requirements Property Requirements
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
Key Characteristics
  • Good flexibility, excellent impact resistance, particularly suitable for construction in open sea
  • Lightweight weight easy to install and handle, low costs for moving
  • High corrosive resistance, 3 times longer life than steel floats
  • Higher cost performance than steel float
Float Dimensions & Buoyancy
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: Custom floaters are available upon request.

Key Features
High Load-Bearing Buoyancy Capacity

Engineered to provide substantial buoyancy support capable of accommodating heavy pipeline weights and dense slurry mixtures without compromising flotation stability. The high-density closed-cell foam maintains structural performance under continuous loading conditions.

Enhanced Resistance to Abrasive Industrial Environments

The polyethylene outer shell withstands demanding mining environments while protecting the flotation core from physical damage. The rotational molding process creates a seamless structure with uniform wall thickness, improving impact resistance and reducing susceptibility to localized stress failures.

Optimized Structural Stability for Floating Pipelines

Designed to distribute buoyancy forces evenly along the pipeline, reducing oscillation, excessive movement, and uneven loading generated by changing operational conditions. Helps maintain controlled hose profile while minimizing stress concentrations.

Modular Construction for Simplified Maintenance

Split-body design allows installation and removal without disconnecting the pipeline system, significantly reducing maintenance complexity and operational downtime. Individual float sections can be replaced independently when necessary.

Applications
  • Mining Slurry Transportation Systems: Transporting ore concentrates, tailings, and process materials between production facilities and storage areas
  • Tailings Storage and Waste Management Facilities: Maintaining controlled pipeline positioning within containment areas under varying fluid levels
  • Mineral Processing and Bulk Material Transfer Operations: Handling water-based mineral slurries and process materials in industrial facilities
Why Choose Hongruntong Marine
  • Engineering Expertise: Extensive experience developing flotation solutions for demanding industrial environments including mining, marine construction, and offshore engineering
  • Robust Manufacturing Standards: Advanced molding technologies and strict production controls ensure consistent product quality and reliability
  • Customized Solutions: Project-focused engineering services including buoyancy calculations, float sizing, and installation planning
  • Long-Term Technical Support: Comprehensive quality management from product development through installation and operational support
Frequently Asked Questions
Are Hose Floats suitable for high-density mining slurries?

Yes. Hose Floats can be engineered to provide the buoyancy capacity required for pipelines transporting high-density mineral slurries, tailings, and abrasive process materials.

Can the flotation system be customized for different pipeline diameters?

Yes. Float dimensions, buoyancy capacities, fastening arrangements, and structural configurations can be customized according to specific pipeline requirements.

How do Hose Floats perform in abrasive mining environments?

The heavy-duty polyethylene shell provides excellent resistance to abrasion, impact, and environmental exposure, making the product suitable for demanding mining applications.

What maintenance procedures are recommended?

Routine inspections should verify shell integrity, fastening condition, and overall flotation performance. Under normal operating conditions, maintenance requirements are minimal.

Can individual Hose Float sections be replaced without removing the pipeline?

Yes. The modular split-body design allows individual float units to be removed and replaced without disconnecting the pipeline system, reducing maintenance downtime and improving operational efficiency.

Product Gallery
Heavy Duty LLDPE Hose Float with Leakproof Design and Foam Filled Core for Dredging Projects Heavy Duty LLDPE Hose Float with Leakproof Design and Foam Filled Core for Dredging Projects Heavy Duty LLDPE Hose Float with Leakproof Design and Foam Filled Core for Dredging Projects Heavy Duty LLDPE Hose Float with Leakproof Design and Foam Filled Core for Dredging Projects

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Wholesale Heavy Duty LLDPE Hose Float with Leakproof Design and Foam Filled Core for Dredging Projects from china suppliers

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