Anti Clogging NBR Flexible Suction Dredging Hose For Deep Water Sediment Suction
Basic Properties
Place of Origin:
China
Brand Name:
Hongruntong Marine
Certification:
ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Model Number:
HM-DH620
Trading Properties
Minimum Order Quantity:
1
Price:
USD28 to USD245 Per Piece
Payment Terms:
L/C,D/A,D/P,T/T,Western Union
Supply Ability:
8912 Pcs Per Month
Product Summary
High-efficiency dredging hose with anti-clogging design, certified by ISO/BV/ABS. Features NBR rubber, wire reinforcement, 10-21 bar pressure, and 3:1 safety factor. Custom lengths & connections for deep water sediment suction.
Product Details
Highlight:
Water Sediment Suction Dredging Hose
,Anti Clogging Suction Dredging Hose
,NBR Flexible Suction Dredging Hose
Place Of Origin:
Qingdao, China
Brand Name:
Hongruntong Marine
Certification:
ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Material:
NBR
Reinforcement:
Rubber, Cord Fabric And Wire Reinforcement
Length:
Customized Length
Connection:
Flange, Coupling
Working Pressure:
10-21 Bar
Application:
Dock
Color:
Black, Yellow, Orange, Or As Request
Temperature:
-40℃ To +120℃
Safety Factor:
3:1
Usage:
Suction For Slurry,Sand,etc
Product Description
Suction Dredging Hose High Efficiency Anti Clogging Flexible Deep Water Sediment Suction
Product Overview
Hongruntong Marine, a professional and reliable manufacturer of marine and dredging equipment, specializes in producing high-performance dredge hoses that cater to global dredging project needs. Our dredge hoses are crafted with premium neoprene rubber and high-strength polyester reinforcement layers, adhering to strict ISO quality standards and holding DNV and BV certifications.
With exceptional wear and abrasion resistance, they can withstand the continuous impact of sand, gravel, and silt during slurry transportation, while their flexible design ensures easy adaptation to dynamic dredging operations, avoiding kinking and blockages. These hoses are widely applicable to port maintenance and river channel dredging, delivering stable performance and reducing operational downtime.
What sets our dredge hoses apart is their superior pressure-bearing capacity and reliable sealing performance, capable of withstanding internal pressures up to 15 bar without leakage. We prioritize durability and cost-effectiveness, ensuring our products have a 50% longer service life compared to ordinary dredge hoses, thus lowering maintenance and replacement costs for clients.
Hongruntong Marine also offers flexible customization services, tailoring hose sizes, lengths, and flange connections to meet specific project requirements, backed by professional technical support and timely after-sales service to ensure seamless project operation.
Technical Specifications
| 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 |
Key Features
- Armored Design for Extreme Applications: Optional steel-reinforced or ceramic-lined armored hoses provide extra protection for highly abrasive dredging applications.
- Smooth Flow Efficiency: The optimized inner surface reduces flow resistance, ensuring efficient material transport and minimizing energy loss.
- Reliable Leak Proof Couplings: Designed with high-performance flanged or quick-connect couplings, ensuring secure and leak-free connections.
- Lightweight & Easy Handling: Despite their heavy-duty construction, dredge hoses are designed to be lighter than traditional steel pipes, making handling and installation easier.
Applications
- Marine Dredging: Effectively transports materials like sand, mud, silt, and gravel in harbor and port dredging projects.
- Offshore Construction: Used in offshore oil and gas installations for slurry transport, pipeline dredging, and seabed preparation.
- Mining Industrial Operations: Ideal for transferring slurry or other abrasive materials in mining and industrial dredging applications.
Why Choose Hongruntong Marine?
- Extensive Industry Experience: Over 30 years of expertise in manufacturing dredge hoses, ensuring in-depth knowledge of industry needs and challenges.
- High Quality Materials: Commitment to using premium raw materials guarantees the durability and performance of our dredge hoses.
- Custom Solutions: Ability to design and manufacture custom dredge hoses tailored to specific operating conditions and customer requirements.
- Innovative Technology: Utilization of advanced manufacturing technologies enhances product quality and production efficiency.
Product Models & Specifications
| Model | I.D. (inch/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 |
| HM-F850 | 34 / 850 | 20-25 | 60-75 | 15D | 30-50 | 11.8 |
| HM-F900 | 36 / 900 | 25-30 | 75-90 | 15D | 30-50 | 11.8 |
| HM-F1000 | 40 / 1000 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
| HM-F1100 | 44 / 1100 | 25-30 | 75-90 | 15D | 50-75 | 11.8 |
Frequently Asked Questions
What industries commonly use dredge hoses?
Industries such as dredging, construction, mining, offshore oil and gas, port maintenance, and environmental restoration rely on dredge hoses.
How durable are dredge hoses?
Dredge hoses are extremely durable, with high abrasion resistance and a lifespan of several years, depending on the operating conditions.
What is the working pressure of a dredge hose?
Typical working pressures range from 10 to 30 bar, depending on the hose design and application.
Can dredge hoses withstand high temperatures?
Yes, they are typically designed to operate between -30°C to +80°C, but special designs can handle higher temperatures.
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