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{"title":"Dredging Floating Pipeline Dredger High Density Polyethylene Hdpe Pipe 48 Inch","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/50\/8ed39a11c7b92555ba019cdcca65-200x200-1\/dredging_floating_pipeline_dredger_high_density_polyethylene_hdpe_pipe_48_inch_1200mm.jpg","attrs":{"Brand Name":"Jiubei","Model Number":"DN100~700","Certification":"ISO","Place of Origin":"China"}}
{"title":"Sand Dredger 800mm Hdpe Water Pipe With Flange Adapter Line Marine Shipyard","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/38\/7324ab0edef7acc7f30af7211481-200x200-1\/sand_dredger_800mm_hdpe_water_pipe_with_flange_adapter_line_marine_shipyard.jpg","attrs":{"Brand Name":"Jiubei","Model Number":"DN100~700","Certification":"ISO","Place of Origin":"China"}}
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{"title":"Heavy Duty Dredging HDPE Pipe For Submerged Line Water Supply Anti Freeze","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/68\/24706c8dc1453854b86941678e0d-200x200-1\/heavy_duty_dredging_hdpe_pipe_for_submerged_line_water_supply_anti_freeze_corrosion.jpg","attrs":{"Brand Name":"JiuBei","Certification":"ISO","Place of Origin":"China","Minimum Order Quantity":"100m"}}
{"title":"Marine Polyethylene Dredging Hdpe Pipe For Float Dredge Pipe Sand Slurry 16Inch","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/55\/19b580bf9d7083682b98ae8b2099-200x200-1\/marine_polyethylene_dredging_hdpe_pipe_for_float_dredge_pipe_sand_slurry_16inch.jpg","attrs":{"Brand Name":"Jiubei","Model Number":"DN100~700","Certification":"ISO","Place of Origin":"China"}}
DN200-800mm HDPE Double Wall Corrugated Bellows for Water Drainage
Payment Terms
L/C,T/T
Material
HDPE PE100/PE80
Production method
Extruding
Features
1. The pipeline material with strong corrosion resistance is PE, which will not be corroded by acid, alkali and oil. 2. The pipeline with strong resistance to external forces has the shape of spiral structure and flexibility. When it is subjected to extern
DN200-800mm HDPE Double Wall Corrugated Bellows for Water Drainage
Payment Terms
L/C,T/T
Material
HDPE PE100/PE80
Production method
Extruding
Features
1. The pipeline material with strong corrosion resistance is PE, which will not be corroded by acid, alkali and oil. 2. The pipeline with strong resistance to external forces has the shape of spiral structure and flexibility. When it is subjected to extern
Our Heavy-Duty PE100 Dredging HDPE Pipe is specifically engineered for demanding marine dredging, sand suction, river silt removal, and land reclamation projects. Manufactured from 100% virgin high-density polyethylene resin (PE100 / PE80), this piping solution combines extraordinary flexibility, superior wear resistance, and high impact strength to withstand harsh oceanic and abrasive slurry environments.Unlike traditional steel pipes that suffer from rapid corrosion, heavy weight, and complex installation, our HDPE dredging pipes offer a seamless, corrosion-proof, and lightweight alternative. Equipped with customized steel flanges, stub ends, or integrated floaters, these pipes seamlessly deliver high discharge rates while significantly reducing overall operational and transportation costs for global dredging contractors.
Key Features & Performance Highlights:
Exceptional Abrasion Resistance: Demonstrates 4 to 8 times higher wear resistance than traditional carbon steel pipes when transporting slurry, sand, gravel, and mud mixture.
Superior Flexibility & Wave Resistance: Excellent bendability allows the pipeline to absorb ocean wave impacts and adapt to seabed terrain movements without cracking or fatigue.
Corrosion & UV Resistance: 100% immune to saltwater corrosion, chemicals, and acid/alkali environments. Formulated with high-grade carbon black for outstanding long-term outdoor UV stability.
High Flow Efficiency: Smooth inner wall surface minimizes fluid friction loss, increases slurry pump throughput, and lowers pumping energy consumption.
Lightweight & Easy Installation: Weighing only 1/8th of steel pipes, it dramatically reduces shipping costs, simplifies field assembly, and speeds up pipeline installation without heavy machinery.
Zero-Leak Flange Connections: Equipped with welded stub ends and heavy-duty steel flanges (ANSI, DIN, or JIS standards) for quick, reliable bolting under dynamic operating pressures.
Technical Parameters:
Accessories
Bolts Nuts And Washers
Thickness
Customized
Color
White With Blue Strips
Application
Mining
Impact Resistance
Excellent
Temperature
-60~80degree
Length
5.8/11.8m Per Length
Features
The pipeline material with strong corrosion resistance is PE, which will not be corroded by acid, alkali and oil.
The pipeline with strong resistance to external forces has the shape of spiral structure and flexibility. When it is subjected to external impact, it has strong resilience.
Strong aging resistance pipeline substrate characteristics at 20 degrees can be effectively used for more than 50 years, has a strong aging resistance.
Strong cold resistance in the environment of minus 60 degrees, pipe will not be frozen broken water.
The light weight is only 1/8 of the concrete pipe of the same specification and 2/3 of the traditional wound plastic structural pipe, which is convenient for transportation and construction and does not require large construction equipment, thus reducing the installation cost.
Low construction cost, light weight, convenient connection, and low requirements for excavation projects. It can save project time and costs in urban drainage project construction.
Easy to connect the connection of various ways, simple, reliable.The site can be easily constructed.
Superior abrasion resistance pipeline friction coefficient low, small resistance, transmission medium, drainage, sewage speed.
Good environmental performance Pe itself is non-toxic renewable material, environmental health.
High ring stiffness can reach SN12.5 and SN16
Tensile Strength
High
Production method
Extruding
The Dredging HDPE Pipe is a product of HDPE Water Supply Pipes and HDPE Double Wall Corrugated Pipe. It is also known as Floating Dredge Pipe.
Primary Applications & Functions:
Marine & Port Dredging: Transporting dredged silt, sand, and sediment from harbor channels to offshore disposal sites or onshore terminals.
Land Reclamation & Island Building: Pumping high-density sand slurry over long distances to reclaim coastline and build artificial islands.
River & Lake Desilting: Cleaning accumulated sediment from rivers, reservoirs, lakes, and dams to improve flood control capacity.
Tailings & Industrial Slurry Transport: Transporting abrasive mining tailings, coal ash, and chemical waste mixtures in mining operations.
Why Choose Our Dredging HDPE Pipe Solutions?:
Fully Customized OEM/ODM Manufacturing We offer complete customization tailored to your specific project needs—including customized pipe diameters, wall thicknesses (SDR ratios), working pressures, flange drilling standards, and integrated PE floaters.
Rigorous Quality Assurance & Testing Every batch undergoes strict hydrostatic pressure testing, ring stiffness evaluation, melt flow index (MFI) analysis, and ultrasonic wall thickness measurement to guarantee zero defects before shipment.
One-Stop Dredging Pipeline Supply Beyond HDPE pipes, we manufacture matching PE Pipe Floaters, Rubber Dredging Hoses (discharge & suction), and Steel Fasteners/Gaskets, providing contractors with a complete, plug-and-play dredging pipeline system.
Company Name: Shandong Jiubei Trading Co.,Ltd
Established Year: 2018
Headquarters: Liaocheng, China
Business Scope: Shandong Jiubei Trading Company is a leading international trading company specializing in the import and export of a diverse range of products. With a strong foundation in th... Company Name: Shandong Jiubei Trading Co.,Ltd
Established Year: 2018
Headquarters: Liaocheng, China
Business Scope: Shandong Jiubei Trading Company is a leading international trading company specializing in the import and export of a diverse range of products. With a strong foundation in th...
