Dredge Rubber Hose with Customized Length Anti Corrosion and Strong Tensile Strength for Marine Dredging
Basic Properties
Place of Origin:
China
Brand Name:
Hongruntong Marine
Certification:
ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Model Number:
HM-DH36
Trading Properties
Minimum Order Quantity:
1
Price:
USD88 to USD688 Per Piece
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,
Supply Ability:
2280 Pcs Per Month
Product Summary
Dredge Rubber Hose Customized Length Anti Corrosion Strong Tensile Strength Product Overview Dredge Hose is a reinforced industrial rubber hose developed for the transfer of sand, silt, mud, seawater, and other dredged materials within marine dredging systems. It provides a flexible connection ...
Product Details
Highlight:
Customized Length Dredge Hose
,Anti Corrosion Marine Dredging Hose
,Strong Tensile Strength Dredge Rubber Hose
Certification:
ISO 28017:2011
Working Pressure:
10-21 Bar
Temperature:
-40℃ To +120℃
Connection:
Flange, Coupling
Safety Factor:
3:1
Material:
NBR
Application:
Dredging Operations
Usage:
Suction For Slurry,sand,etc
Color:
Black
Length:
Customized Length
Reinforcement:
Rubber, Cord Fabric And Wire Reinforcement
Name:
Dredge Hose
Product Description
Dredge Rubber Hose Customized Length Anti Corrosion Strong Tensile Strength
Product Overview
Dredge Hose is a reinforced industrial rubber hose developed for the transfer of sand, silt, mud, seawater, and other dredged materials within marine dredging systems. It provides a flexible connection between dredging pumps, floating pipelines, booster pump stations, discharge manifolds, and shore-based pipeline networks.
Unlike rigid steel pipelines, which rely on fixed connections and structural supports, a flexible dredging hose incorporates an elastomeric inner lining, a load-bearing reinforcement structure, and a protective outer cover. These components perform different but interdependent functions to ensure optimal performance in demanding marine environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Name | Dredge Hose |
| Material of Rubber | NR, NBR, SR, CR and etc |
| Material of Flange | Q235B carbon steel paint |
| Reinforcement Layer | Rubber, cord fabric and wire reinforcement |
| Size | 1/2" to 32" |
| Working Pressure | 5-22 Bar or As Request |
| Brand | Hongruntong Marine |
| Application | Water irrigation, mud dredging, water suction etc |
| Packing | Plastic Belt Packing |
| Working Temperature | -40 ℃ ~ +120 ℃ |
| Warranty | 36 Months |
| MOQ | 1 |
Model Specifications
| Model | I.D. (inch) | I.D. (mm) | W.P. (bar) | B.P. (bar) | Min Bending Radius | Wear Layer Thickness (mm) | Length (m) |
|---|---|---|---|---|---|---|---|
| HM-F150 | 6 | 150 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F200 | 8 | 200 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F250 | 10 | 250 | 5-10 | 15-30 | 8D | 10-20 | 11.8 |
| HM-F300 | 12 | 300 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F350 | 14 | 350 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F400 | 16 | 400 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F450 | 18 | 450 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F500 | 20 | 500 | 10-20 | 30-60 | 12D | 12-25 | 11.8 |
| HM-F600 | 24 | 600 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-F650 | 26 | 650 | 15-20 | 45-60 | 15D | 20-30 | 11.8 |
| HM-F700 | 28 | 700 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F750 | 30 | 750 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F800 | 32 | 800 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
Key Features
Reinforced Hose Architecture for Marine Pipeline Integration - Multi-layer construction with abrasion-resistant inner lining, load-bearing reinforcement, and protective outer cover designed for demanding marine applications.
Pressure Stability and Controlled Response - Engineered to withstand pressure fluctuations during pump operations, valve closures, and system transients while maintaining structural integrity.
Flexible Geometry for Floating Pipelines - Accommodates movement between dredgers, floating pipelines, and booster stations while maintaining flow integrity and reducing stress on connections.
Marine Environmental Resistance - Outer cover formulated to resist weathering, ozone, seawater exposure, and mechanical damage in harsh marine environments.
Applications
Offshore Dredging and Coastal Infrastructure Construction
Floating Pipeline Connections and Booster Pump Stations
Navigation Channel Maintenance and Port Sediment Removal
Land Reclamation and Sediment Discharge Systems
Why Choose Hongruntong Marine
30+ Years Manufacturing Experience - Extensive expertise in industrial and marine product manufacturing with comprehensive technical understanding.
Engineering Coordination - Technical review of customer requirements, drawings, and specifications to ensure proper hose configuration for specific applications.
Customized Solutions - Custom diameter, length, reinforcement, rubber compounds, and end connections tailored to project requirements.
Quality Assurance - Comprehensive quality control, inspection planning, and technical documentation supporting international procurement standards.
Frequently Asked Questions
How should Dredge Hose be selected for an offshore floating pipeline?
Selection should consider nominal diameter, transported slurry, working pressure, vacuum requirements, hose length, minimum bending radius, and end-connection dimensions. Environmental factors like wave action and equipment movement should also be assessed.
Can Dredge Hose accommodate movement between a dredger and a floating pipeline?
Yes, a suitably specified flexible hose can accommodate defined relative movement when length, bending radius, reinforcement, and installation arrangements are properly configured. The hose should not be twisted or used to carry unsupported pipeline loads.
What determines the working pressure of a Dredge Hose?
Working pressure depends on hose construction, reinforcement, diameter, end connections, temperature, and specified operating conditions. Both maximum system pressure and transient conditions must be reviewed during selection.
What inspections are recommended before and during operation?
Before operation: inspect hose body, flange interfaces, fasteners, alignment, and support arrangements. During service: monitor for leakage, bulging, abnormal vibration, deformation, and cover deterioration according to manufacturer recommendations.
Can Hongruntong Marine provide customized hose assemblies and inspection documents?
Yes, customized dimensions, reinforcement, rubber compounds, and compatible end connections can be discussed according to project requirements. Inspection reports, pressure-test records, and material documentation are available based on agreed specifications.
Product Images
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