Hongruntong Marine (Beijing) Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 2340 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallet, Wooden Box |
| Model | HM-DH145 |
| Material | NBR |
| Reinforcement | Rubber, cord fabric and wire reinforcement |
| Length | Customized Length |
| Connection | Flange, Coupling |
| Working Pressure | 10-21 Bar |
| Application | Dredging operations |
| Color | Black |
| Temperature | -40℃ to +120℃ |
| Safety Factor | 3:1 |
| Usage | Suction for slurry,sand,etc |
| Brand Name | Hongruntong Marine |
| Model Number | HM-DH145 |
| Certification | ISO 28017:2011 |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 2340 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallet, Wooden Box |
| Model | HM-DH145 | Material | NBR |
| Reinforcement | Rubber, cord fabric and wire reinforcement | Length | Customized Length |
| Connection | Flange, Coupling | Working Pressure | 10-21 Bar |
| Application | Dredging operations | Color | Black |
| Temperature | -40℃ to +120℃ | Safety Factor | 3:1 |
| Usage | Suction for slurry,sand,etc | Brand Name | Hongruntong Marine |
| Model Number | HM-DH145 | Certification | ISO 28017:2011 |
| Place of Origin | Qingdao, China | ||
| High Light | Custom Color Rubber Dredge Hose ，Custom Floating Submarine Dredging Pipe ，Slurry Transfer Dredge Suction Hose | ||
Hongruntong Dredge Hose solutions are engineered for high-performance slurry transfer in demanding dredging environments. As a professional manufacturer, we offer a full range of floating and submarine dredging hoses designed for excellent abrasion resistance, flexibility, and long service life. Built with premium rubber compounds and reinforced structures, our hoses ensure reliable operation under high pressure and harsh working conditions.
With decades of manufacturing experience, we provide customized dredge hose solutions tailored to your project requirements, including size, pressure rating, and buoyancy performance. Our products comply with international standards and are widely used in port construction, land reclamation, and offshore dredging projects worldwide, delivering consistent quality, competitive pricing, and dependable delivery.
| 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" to 45" |
| Working Pressure | 5-22 Bar or As Request |
| Model Number | HMDH |
| Brand | Hongruntong Marine |
| Application | Water irrigation, mud dredging, water suction etc |
| Packing | Plastic Belt Packing |
| Working Temperature | -40 ℃ ~ +120 ℃ |
| Warranty | 36 Months |
| MOQ | 1 |
Proven Expertise: With over 34 years of experience in the marine hose industry, Hongruntong Marine has a long-standing reputation for delivering high-quality, reliable products to customers worldwide.
Precision Manufacturing: We utilize advanced machinery and a strict quality control process to ensure that every dredge hose meets rigorous standards for durability and performance.
Unmatched Customer Support: We don't just sell products - we partner with you to ensure your dredging operations run smoothly. Our expert team is available for consultation, troubleshooting, and ongoing support.
| Model |
I.D. (inch) |
I.D. (mm) |
W.P. (bar) |
B.P. (bar) |
Min Bending Radius |
Wear Layer Thickness (mm) |
| HM-F150 | 6 | 150 | 5-10 | 15-30 | 8D | 10-20 |
| HM-F200 | 8 | 200 | 5-10 | 15-30 | 8D | 10-20 |
| HM-F250 | 10 | 250 | 5-10 | 15-30 | 8D | 10-20 |
| HM-F300 | 12 | 300 | 10-20 | 30-60 | 12D | 12-25 |
| HM-F350 | 14 | 350 | 10-20 | 30-60 | 12D | 12-25 |
| HM-F400 | 16 | 400 | 10-20 | 30-60 | 12D | 12-25 |
| HM-F450 | 18 | 450 | 10-20 | 30-60 | 12D | 12-25 |
| HM-F500 | 20 | 500 | 10-20 | 30-60 | 12D | 12-25 |
| HM-F600 | 24 | 600 | 15-20 | 45-60 | 15D | 20-30 |
| HM-F650 | 26 | 650 | 15-20 | 45-60 | 15D | 20-30 |
| HM-F700 | 28 | 700 | 20-25 | 60-75 | 15D | 30-50 |
| HM-F750 | 30 | 750 | 20-25 | 60-75 | 15D | 30-50 |
| HM-F800 | 32 | 800 | 20-25 | 60-75 | 15D | 30-50 |
| HM-F850 | 34 | 850 | 20-25 | 60-75 | 15D | 30-50 |
| HM-F900 | 36 | 900 | 25-30 | 75-90 | 15D | 30-50 |
| HM-F1000 | 40 | 1000 | 25-30 | 75-90 | 15D | 50-75 |
| HM-F1100 | 44 | 1100 | 25-30 | 75-90 | 15D | 50-75 |
A: Our product variety includes hundreds of specifications. The company has import and export rights, first-class quality, excellent service, and receives praise from domestic and foreign customers.
A: Large orders by sea usually take 30 days. For smaller quantities, we can deliver to any corner of the world within 10 days via air freight. Delivery time generally depends on the quantity of your order and our current inventory.
A: We are an OEM factory with multiple production lines and first-class equipment and machines to ensure mass production capabilities.
A: Please inform us of your flight time, and we will pick you up at our nearby airport, then drive to our factory for your visit.
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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