HDPE Dredge Pipes

HDPE Dredge Pipes

Product Details:

  • Fittings HDPE and Steel Flanges; Floaters available
  • Material Grade PE100 / PE80
  • Shape Round/Cylindrical
  • Working Presssure 2 to 16 bar (standard)
  • Surface Finish Smooth/Polished
  • Port Size Available from 110 mm to 1000 mm
  • Material HDPE (High Density Polyethylene)
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HDPE Dredge Pipes Price And Quantity

  • 1000 Piece
  • 100 INR

HDPE Dredge Pipes Product Specifications

  • Marine dredging, River and Lake rehabilitation, Mining slurry conveyance
  • Dredging, slurry transport, sand & mud conveying
  • Flexible, Lightweight, UV Resistant, Durable, Impact Resistant
  • Yes
  • 110 mm to 1000 mm
  • Varies (customized as per requirement)
  • High flow capacity, customized to project
  • Flange Joint / Welded Ends
  • Dredge Pipe
  • Flanged / Plain End / Butt Weld
  • HDPE (High Density Polyethylene)
  • Available from 110 mm to 1000 mm
  • 2 to 16 bar (standard)
  • Smooth/Polished
  • PE100 / PE80
  • Round/Cylindrical
  • HDPE and Steel Flanges; Floaters available
  • Up to PN16 (16 bar)
  • Non-threaded (Flange/Joints Only)

Product Description

Known for 34 years of industrial experience in this domain, we are engaged in manufacturing, exporting and supplying HDPE Dredge Pipes. These pipes are manufactured using quality approved high density polyethylene with the aid of advanced techniques under the vigilance of ingenious professionals. The offered pipes find their extensive usage in marine sector for leak free transportation of fluid. Additionally, our valued clients can purchase these HDPE Dredge Pipes in numerous specifications at competitive prices.


Features:

  • Resistant to abrasion
  • High strength
  • Accurate diameters
  • Flexible for rough sea condition

Dredge Pipeline Floats are available in standards ISO 4427 and IS 4984:1995.


Standard Sizing:

Per  ISO 4427

Grade PE 100

Sizes in mm

OD(mm)

Inches

ID, PN 6

ID, PN 8

ID, PN 10

 

 

SDR 26

SDR 21

SDR 17

200

8"

184

180

175

225

8"

207

202

197

250

10"

230

225

219

280

10"

257

252

245

315

12"

289

283

276

355

14"

326

319

310

400

16"

368

360

350

450

18"

414

405

394

500

20"

460

450

437

560

22"

515

504

490

630

24"

579

567

551











Per IS 4984:95

Grade PE 100

Sizes in mm

OD(mm)

Inches

ID, PN 6

ID,PN 8

ID, PN 10

 

 

SDR 21

SDR 17

SDR 13.6

200

8"

181

175

169

225

8"

203

196

190

250

10"

226

218

211

280

10"

253

245

237

315

12"

285

275

266

355

14"

321

310

300

400

16"

361

348

336

450

18"

406

392

379

 

Features:

  • Made from advanced grade of PE material.
  • Light Weight - Easy installation
  • Superb Flexibility for rough sea conditions
  • Excellent Weathering & UV resistance
  • High resistance to abrasion and corrosion.
  • Stubends and flanges also installed at both ends.
  • Gaskets and galvanised nuts are also provided to enable easy installation.
  • Pipes are produced as per ISO 4427 - PE100 grade and IS 4984 - PE 63/ 80/ 100 grades standards.
  • Structure is homogeneous throughout.
  • Variety of fittings available as per requirement.
  • Pressure rating of PN 6 - PN 16
  • Color options are also available to customers.

Applications:

  • Dredge Pipe Lines
  • Water Transportation
  • Slurry Transportation
  • Floating Cable Casing Lines
  • Aquaculture breeding area cages
  • Ocean Filth blockers
  • Swimming pool markers
  •  

Other Information

  • Port of Dispatch: Nhava Sheva Mumbai
  • Production Capacity: 15000 metric tons per year
  • Delivery Time: 2-4 weeks
  • Packaging Details: Loose, Pallets or customised as per customer requirement.


Flexible and Durable for Demanding Applications

HDPE dredge pipes are engineered for high performance in tough dredging, mining, and slurry transport operations. Their PE100/PE80 grades provide resilience, while abrasion, chemical, and UV resistance prolong service life up to 50 years under standard conditions. Flexibility enables easy handling during installation in marine or inland water settings.


Customizable Design and Simple Installation

Available in a range of diameters, lengths, wall thicknesses, and connection types, our pipes offer tailored solutions for unique project requirements. Their lightweight nature ensures straightforward handling, reducing the manpower and equipment required for installation. Optional external/internal liners and floaters are offered to enhance performance and versatility.


Low Maintenance and Cost-Effective Operation

Thanks to the durable HDPE material and smooth surface finish, maintenance demands are minimal. The pipes resist build-up and corrosion, ensuring long-term operational efficiency and reducing maintenance-related downtime or costs, making them a sound investment for harsh working environments.

FAQs of HDPE Dredge Pipes:


Q: How are HDPE dredge pipes installed and what makes the installation process easy?

A: HDPE dredge pipes are lightweight and flexible, which drastically reduces the manpower and equipment needed for installation. They can be installed with either flanged joints or welded ends, depending on project requirements. The pipes can be delivered in standard lengths (6m/12m) or tailored to suit, making them convenient for handling on-site. Their simple connection design expedites setup, whether for temporary or permanent applications.

Q: What are the main benefits of using HDPE dredge pipes compared to traditional steel pipes?

A: HDPE dredge pipes offer several advantages over steel pipes: they are significantly lighter, making transport and installation easier and faster. Their exceptional resistance to abrasion, chemicals, UV radiation, and impact translates to an extended service life and minimal maintenance. Unlike steel, they are corrosion resistant, suitable for harsh marine and industrial environments.

Q: When should I use internal or external liners for HDPE dredge pipes?

A: Internal or external liners are recommended when transporting highly abrasive or chemically aggressive materials. Liners provide an extra layer of protection, extending the pipes service life. Specify the need for liners when discussing your application with the manufacturer or supplier to ensure the optimal configuration for your project.

Q: Where are HDPE dredge pipes typically used?

A: HDPE dredge pipes are commonly used in marine dredging, river and lake rehabilitation, mining slurry transport, and sand or mud conveying applications. They are ideal for environments where flexibility, high flow capacity, and resistance to environmental stress are critical.

Q: What customization options are available for HDPE dredge pipes?

A: You can customize HDPE dredge pipes with a variety of lengths, diameters (110 mm to 1000 mm), wall thicknesses (6 mm to 60 mm), pressure ratings (up to PN16), colors (standard black with yellow stripes or as requested), flanged or butt-welded ends, and optional linings or floaters for surface installations. Customized fittings like steel or HDPE flanges are also available.

Q: How do the temperature and pressure ratings of HDPE dredge pipes impact their usage?

A: HDPE dredge pipes function reliably in temperatures ranging from -40C to +80C, making them suitable for diverse climates. With working pressures from 2 to 16 bar and pressure ratings up to PN16, they handle both low and high-pressure applications common in dredging and slurry transport. Users should select the appropriate wall thickness and grade to match their projects demands.

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