Innovative HDPE Discharge Sand Pipeline for Dredging Sand Techniques

• Customization: Available
• Type: Ocean & River
• Color: Black
• Model NO.: HP-HDPE Pipe 200mm-1000mm
• Application Scenarios: 4inch~36inch Sand Dredger
• Od/DN: 20~1200mm
• Elongation at Break: >=350%
• Certificate: ISO4427/En12201/DIN8074/GB/T13663
• Usage: Floating Discharge Pipes,Water Supply Pipeline,
• Water Absorption: <0.01%
• Pressure Rating: 0.25MPa ~1.6MPa
• Transport Package: Standard Suitable for Shipping
• Specification: 100% PE 100 raw material
• Trademark: HENGPENG
• Origin: China
• HS Code: 3917210000
• Production Capacity: 100000 Pair/Year

Product Description

1. Introduction

Presenting the Prestigious HengPeng Dredging Pipeline State-of-the-art HDPE Pipe
for the Ultimate Dredging Project! Our Sand Discharge Pipeline Dia.100mm-1000m

Incredible Competitive Pricing, Ensured Stability and Unwavering Reliability

Meticulously Crafted with Precision, Quality Assured for Excellence.

 

DREDGING PIPELINE

 

* Wear Resistant
 

* Heat Resistant
 

* Safety Material

 

Welcome to HengPeng Shipyard, your trusted partner with an impressive 35-year legacy in crafting world-class dredgers, boats, barges, and marine equipment. Specialized in Cutter Suction Dredgers, transport barges, service boats, and a complete range of associated accessories.
Our extensive inventory of Spare Parts guarantees that standard components are always available for rapid replacement and seamless maintenance, ensuring prompt delivery to meet your needs.
Tailor your discharge pipeline to your project’s specific needs, with options ranging from 100 to 4000 meters.

Our HDPE (High Density Polyethylene) pipes are crafted to endure substantial pressure. We select PE resin with superior molecular weight and outstanding mechanical properties, embodied in HDPE resin. This material is a high-crystalline, non-polar thermoplastic resin.

HengPeng HDPE Pipes offer exceptional corrosion resistance and impressive aging resilience, ensuring a prolonged lifespan. Their featherlight weight makes them effortless to handle, complemented by remarkable flexibility, wear resistance, impact strength, and superior water hammer characteristics, which help to manage surges efficiently.



Discover HengPeng's HDPE Pipe, engineered for Dredger Discharge Pipelines with unmatched wear resistance

We provide customized solutions to meet your unique specifications:
Outer Diameter/Diameter Nominal (OD/DN): 20-1200mm
Material: 100% Pure PE 100 Raw Material
Water Absorption: Impressively Low at <0.01%
Length: For pipe diameters of 20-63mm, we offer coils at lengths of 100m or 200m;
For pipe diameters of 75-1200mm, available in single lengths of 5.8m or 11.8m per piece, optimized for container transport to save on freight costs.
SDR/Pressure Ratings: SDR9-PN20, SDR11-PN16, SDR13.6-PN12.5, SDR17-PN10, SDR21-PN8, SDR26-PN6, SDR33-PN5


Working Scopes:
1) Sand Dredging
2) Waterway Dredging
3) Land Reclamation
4) Port Development and Maintenance,
5) Dredging in Inshore Waters, Seas, Rivers, Coastal Areas, Reservoirs, Lakes, and Dams,
6) Water Supply Pipes, Wire, and Cable Pipes,

Explore the HengPeng Cutter Suction Sand Mining Dredger, expertly designed for Inshore Dredging Projects.

HengPeng dredger is expertly crafted to excel in both offshore and inshore aquatic operations, thriving under tropical climate conditions. This indispensable piece of equipment is crucial for efficient channel dredging, seamless port maintenance, and ambitious land reclamation projects.

Control system: Harnessing the power of an advanced Siemens PLC control system for unparalleled precision and reliability.

Dredging medium: Sand, Clay,Mud, Rock,Sediment

Product Advantages: Featuring a high-performance, high-quality, and high-power marine engine, our product delivers remarkable fuel efficiency and exceptional work productivity, perfectly tailored to satisfy diverse industrial and mining construction demands.

Our highly skilled master guides are experts in on-site assembly and commissioning, providing comprehensive technical operation, training, and guidance for your crew. This ensures efficient operation of your dredgers, optimizing productivity, enhancing dredger performance, and maximizing value creation for you.

The HENGPENG SHIPYARD Cutter Suction Dredger stands as your steadfast ally for all engineering dredging projects. # Hengpeng Dredger HENGPENG SHIPYARD.

We offer customization to cater to your personalized needs:

Dredging depth (underwater): 1m - 30m
Water Flow Capacity: 500 m³/h - 10000m³/h
Discharge Distance: 100m-4000m

2. Specification

1). Fully Tested: All equipment is meticulously assembled and undergoes rigorous testing before being dispatched, ensuring top-tier performance and reliability.
2). Quick Assembly: Ingeniously designed for swift and effortless assembly, applicable both on water and on land, for ultimate convenience.
3). Short Delivery Time: Our standardized design guarantees expedited delivery times, so projects can advance without delay.
4). Ample Spare Parts: A comprehensive inventory of standard spare parts is maintained in stock, facilitating quick replacements and seamless maintenance.
5). Certification Compliance: Skillfully engineered to fulfill the stringent requirements of Coastal Waters Certification, ensuring unmatched safety and dependability.
6). Optional Equipment: An array of optional accessories is available, tailored to satisfy diverse project requirements and enhance functionality.

We offer customization based on customer-specific preferences:

Material: Crafted from 100% PE 100 raw material, promising exceptional durability and quality.
Water Absorption: <0.01%
OD/DN: Available sizes range from 20-1200mm, catering to a variety of application demands.
Length: For pipes with a diameter of 20-63mm, each coil of pipeline is available in lengths of 100m or 200m;
for pipes with a diameter of 75-1200mm, we're ready to accommodate your specific length requirements.

HengPeng HDPE PIPE Specifications Model & Parameter
Size	Inner diameter	Outter diameter	Wall thickness	Pressure
4 inch	100mm	110mm	5mm	0.6-0.8Mpa
4 inch	110mm	125mm	6mm	0.6-0.8Mpa
6 inch	144mm	160mm	8mm	0.6-0.8Mpa
8 inch	200mm	225mm	10mm	0.6-0.8Mpa
10 inch	255mm	280mm	10mm	0.6-0.8Mpa
12 inch	285mm	315mm	12mm	0.6-0.8Mpa
12 inch	300mm	330mm	15mm	0.6-0.8Mpa
13 inch	325mm	355mm	14mm	0.6-0.8Mpa
14.5 inch	365mm	400mm	15mm	0.6-0.8Mpa
16 inch	410mm	450mm	17mm	0.6-0.8Mpa
18 inch	455mm	500mm	19mm	0.6-0.8Mpa
19 inch	480mm	530mm	20mm	0.6-0.8Mpa
20 inch	510mm	560mm	20mm	0.6-0.8Mpa
22 inch	548mm	600mm	22mm	0.6-0.8Mpa
23 inch	570mm	630mm	24mm	0.6-0.8Mpa
24 inch	600mm	660mm	25mm	0.6-0.8Mpa
26 inch	650mm	710mm	27mm	0.6-0.8Mpa
28 inch	700mm	770mm	30mm	0.6-0.8Mpa
30 inch	750mm	820mm	32mm	0.6-0.8Mpa
34 inch	850mm	920mm	34mm	0.6-0.8Mpa

3. Packaging & Shipping

For over 30 years, we have proudly delivered an extensive array of pipe floaters, offering both standard sizes and bespoke options tailored to meet your specific needs. Experience the reliability and adaptability of our products, designed with precision to ensure optimal performance in all conditions.

Driven by our unwavering commitment to excellence, we are poised to deliver unparalleled solutions for your projects. Our team eagerly anticipates the chance to collaborate with you, bringing innovative expertise and tailored support to every endeavor.

4. Features

1. Exceptional Wear ResistanceAmong engineering plastics, UHMV-PE boasts the pinnacle of wear resistance, with its molecular weight playing a crucial role. The ultra-high molecular weight polyethylene pipe crafted by Qingdao Hengpeng Industry Group Co., Ltd is remarkably durable—yielding wear resistance 7 times superior to Q235 steel. This translates to a transmission efficiency that outpaces manganese 13 steel by over 20%, reaching up to 2.7 times higher.

2. Rapid Installation Experience swift and hassle-free installation with our ultra-high molecular weight polyethylene pipes, designed for easy handling and transport due to their lightweight nature. Bid farewell to bulky machinery as these pipes can be customized in length to suit your specific requirements, ensuring a seamless fit.

3. Resilience Against Wave Impacts Our high molecular weight polyethylene pipes stand unwavering against initial wave shocks, whether faced with intense impacts or internal pressure variations. Their impact strength is truly staggering, being 66 times greater than nylon 10, 20 times U-PVC, 8 times PTFE, and 5 times PE. Even in frigid conditions, they excel in impact resistance and maintain impressive flexibility.

4. Superior Ring Stiffness and Tensile Strength These ultra-high molecular weight polyethylene pipes are built tough to endure the relentless forces of wind and waves in aquatic environments.

5. Low Water Resistance Coefficient, Minimal Friction, High Transmission Efficiency Boasting a smooth inner surface, our super high molecular weight polyethylene pipes feature an impressively low roughness coefficient of 0.00016-0.00022, a staggering 100 times smaller than that of standard steel pipes (0.015-0.02).

6. Excellent Corrosion Resistance Crafted with a saturated molecular structure, our ultra-high molecular weight polyethylene pipes exhibit exceptional chemical stability. They confidently withstand a range of corrosive media—including acids, alkalis, salts, seawater—as well as organic solvents, within specified temperatures and concentrations.

7. Non-Toxic, Odorless, Environmentally Friendly These pipes resist microbial decay—such as shellfish or mushroom growth—preventing scale formation and microbial breeding, ensuring a clean and sustainable solution for marine and sewage applications.

8. Exceptional Low-Temperature PerformanceEven at 70°C, our ultra-high molecular weight polyethylene pipes maintain robust toughness and strength, performing reliably within a wide temperature range of 70°C to 80°C over prolonged periods.

9. Excellent Resistance to Aging Showcasing stable and reliable performance, these pipes offer outstanding resistance to aging, making them suitable for both submerged and terrestrial applications.

10. Long-Term Comprehensive Benefits Offering superior long-term benefits, these pipes afford low operational costs.

The comprehensive advantages stem from minimized construction investment, reduced installation and maintenance costs, extended service life, and energy savings. Notably, as the pipe diameter increases, the cost efficiency improves, making high molecular weight polyethylene pipes an economically savvy choice.

5. After Sales Service

1. Lifetime Technical Support: Enjoy peace of mind with our dedicated lifetime technical support, available to assist you with any challenges or questions you may encounter over the years.
2. 24-hour Service Response Mechanism: Our robust 24-hour service response framework ensures prompt and effective solutions to any issue, no matter when it arises.
3. Meticulous Customer Record Keeping for Long-term Follow-up Service: We diligently maintain detailed records of each customer to deliver personalized and continuous follow-up service.
4. Customizable Dredgers: Tailor each dredger to meet your specific project requirements, ensuring optimal performance and satisfaction.
5. Onsite Installation, Commissioning, and Training: Our skilled engineers provide hands-on field installation, commissioning, and training to equip your team with the skills and knowledge necessary for efficient operation.
6. Timely Professional Services and Solutions: Our professional team is dedicated to providing timely assistance and customized solutions, keeping your operations running seamlessly.
7. 12-Month Warranty with Free Repairs and Third-Party Inspection Support: Benefit from a full year of free warranty services, encompassing repairs and third-party inspection to maintain high standards.
8. Engineer Dispatch for Assembly and Testing: We deploy engineers to your site for precise assembly and thorough testing of machinery, as agreed upon in your contract, ensuring readiness and reliability.
9. Reliable Supply of Maintenance Spare Parts: We guarantee a swift and efficient supply of maintenance spare parts, supported by our well-stocked shipyard warehouse, to minimize downtime and maximize uptime.

Company Profile

Why Choose HengPeng

• Proven Expertise: With a wealth of experience in the dredging sector, HengPeng has cemented its reputation as a steadfast and forward-thinking manufacturer, providing top-tier dredging equipment to a global clientele.

• Advanced Technology: HengPeng seamlessly incorporates cutting-edge technologies into our products, guaranteeing optimal performance and efficiency in even the most demanding environments.

• Customization Options: We offer bespoke solutions crafted to meet the precise needs of our clients, enabling customized dredgers and equipment tailored to the distinctive demands of each project.

• Quality Assurance: Our products are constructed from premium materials and are subjected to stringent testing to assure unmatched durability, reliability, and enduring performance. HengPeng rigorously adheres to international ISO and CCS standards.

• Comprehensive Support: From consultation and design to manufacturing and post-sale services, we deliver holistic support, ensuring customers receive comprehensive assistance throughout the entire product lifecycle.

• Global Presence: HengPeng's products are utilized in over 37 countries, demonstrating their effectiveness and steadfast reliability across diverse markets and environmental conditions.

• Efficient Delivery: With an expertly managed supply chain and refined manufacturing processes, we guarantee prompt delivery of products, catering even to expansive projects with ease.

• Competitive Pricing

• Sustainable Solutions

Welcome to HengPeng Shipyard! We eagerly anticipate offering complimentary consultations for your dredging projects, crafting the perfect dredge tailored to your specifications, handling manufacture, delivery, assembly, training, operations, and delivering lifetime technical support to help you meet your dredging objectives!

Hengpeng delivers exceptional service and worldwide support. Regardless of our customers' locations, we enhance dredger performance and bolster the expertise and knowledge essential for efficient operation and maintenance. Upon delivery of the dredger to the customer site, our service team will be onsite to facilitate unloading, assembly, launching, testing, and commissioning, ensuring seamless dredger operation while optimizing vessel and equipment performance with maintenance support, repair services, and essential accessories, all while reducing total operating costs.

For any inquiries, kindly get in touch with us! We guarantee a response within 12 hours.