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Brand Name : Hongruntong Marine
Model Number : HM-DH135
Certification : ISO 28017:2011
Place of Origin : Qingdao, China
MOQ : 1
Price : USD65 to USD235 Per Piece
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability : 2325 Pcs Per Month
Delivery Time : 5-7 Work Days
Packaging Details : Wooden Pallet, Wooden Box
Model : HM-DH135
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
Hongruntong Marine Dredge Hose stands as a premier flexible conveyance solution engineered for the most demanding marine dredging operations. Meticulously manufactured using premium-grade rubber compounds and high-tensile multi-ply reinforcement, our hoses deliver exceptional durability and performance in transferring abrasive slurries, sand, silt, and gravel.
Designed to excel in both suction and discharge applications, they integrate a highly abrasion-resistant inner tube, robust steel wire helix, and a weatherproof outer cover, ensuring unrivaled longevity and reliability in harsh saltwater environments.
What distinguishes our dredge hose is its superior flexibility combined with impressive pressure-bearing capacity, capable of handling full vacuum conditions and working pressures up to 35 bar. The advanced composite construction minimizes kinking and crushing while maintaining optimal flow characteristics. Every unit undergoes rigorous hydrostatic testing to guarantee leak-proof performance, with customizable flange connections and lengths to seamlessly integrate with any dredger configuration.
| 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 | 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 |


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NBR Dredge Pipe Abrasion Resistant Dredge Discharge Hose With Coupling Connection Images |