Hongruntong Marine (Beijing) Co., Ltd
Strength in Every Pipe, Precision in Every Connection! Original Hose Pipe Factory!
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Our rubber dredge hoses are engineered to handle the most demanding dredging, mining, and offshore applications. Made from a specially formulated rubber compound, these hoses are resistant to abrasion, UV degradation, and high-pressure conditions. Whether it’s transporting sand, gravel, or slurry, Hongruntong Marine’s hoses are built to deliver unmatched durability and flexibility.
| 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 Requrest |
| Model Number | HMDH |
| Brand | Hongruntong Marine |
| Application | Water irrigation, mud dredging, water sunction etc |
| Packing | Plastic Belt Packing |
| Working Temperature | -40 ℃ ~ +120 ℃ |
| Warranty | 36 Months |
| MOQ | 1 |
Key Benefits:
※ Long-Lasting Durability: The hoses are constructed from robust, high-quality rubber that resists wear and tear, even under abrasive conditions. This ensures a longer product life, reducing the frequency of replacements.
※ Enhanced Flexibility: Despite their tough build, these hoses are highly flexible, allowing for easy installation, transportation, and movement across various terrains or water depths without cracking or damage.
※ Pressure and Temperature Resistance: Built to withstand high-pressure operations, Hongruntong Marine dredge hoses can handle water and slurry flows up to 20 bar. Their performance is consistent across a wide range of temperatures, from freezing cold to high heat.
※ Corrosion Resistance: Thanks to their durable rubber material, the hoses are also resistant to corrosion from seawater, chemicals, and other harsh environments, ensuring reliable performance in marine and industrial settings.
Product Specifications:
■ Material: Premium rubber blend, reinforced for extra strength
■ Diameter: Available in sizes ranging from 4" to 24" (custom sizes available)
■ Pressure Rating: Available in pressure ratings of 5 bar, 10 bar, and up to 20 bar
■ Length: Customizable lengths to suit your specific dredging needs
■ Temperature Range: Performs effectively from -20°C to +80°C (-4°F to +176°F)
■ Reinforcement: Multiple layers for added strength and protection
Applications:
► Marine Dredging: Ideal for dredging sand, silt, and gravel in harbors, rivers, and offshore locations.
► Industrial Mining: Perfect for transporting slurry and other abrasives in mining operations.
► Construction Projects: Used in marine construction, including dock building and seabed clearance.
► Offshore Oil & Gas: Reliable for slurry transport and pipeline dredging in offshore oil and gas facilities.
Why Choose Hongruntong Marine?
● Proven Quality & Reliability: With decades of expertise in the marine industry, we have earned a reputation for delivering high-performance, durable products.
● State-of-the-Art Manufacturing: Our advanced manufacturing processes ensure that every hose is made to the highest standards for quality and precision.
● Tailored Solutions: We understand that every project is unique. Our hoses are customizable to meet specific diameter, length, and pressure requirements, ensuring the perfect fit for your project.
● Comprehensive Support: From product inquiry to installation and maintenance, our expert team is here to assist you at every step, ensuring maximum efficiency and minimizing downtime.
| Model | I.D. | W.P. | B.P. | Min Bending Radius | Wear Layer Thickness | Length | |
| inch | mm | bar | bar | mm | mm | 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 |
RFQ
1. What sizes are available for the rubber dredge hoses?
Answer: Our rubber dredge hoses are available in diameters ranging from 4 inches to 24 inches. Custom sizes can be provided upon request.
2. What is the pressure rating for your dredge hoses?
Answer: Our dredge hoses are designed to handle pressure ratings from 5 bar to 20 bar, depending on your specific requirements.
3. What is the delivery lead time for the rubber dredge hoses?
Answer: The standard lead time for delivery is 15-20 working days, depending on the order quantity and customization.
4. Do you offer after-sales support?
Answer: Yes, we provide 36 months of warranty and technical support to ensure your hoses perform optimally throughout their use.