HDPE Dredging Pipe with non-toxic, odorless, good heat and cold resistance. The pipe is made by PE100 high density polyethylene materials. HDPE dredge pipes are widely used for dredging industries, dredger pipelines, sand pumping pipelines, etc.

Are you interested in learning more about dredge pipe for sale? Contact us today to secure an expert consultation!

HDPE Dredging pipe is high rigidity and toughness with high mechanical strength. It has ultra-high resistance, abrasion degree is 4-8 times of steel pipes, useful life can reach more than 5 years. It can withstand the impact of wind and waves on the sea, With good performance, high chemical stability, it can withstand various corrosive media (acid, alkali, salt, etc.) within a certain temperature and concentration range.

HDPE dredging pips are manufactured and welded from two HDPE flange adapters and two steel flanges where the two pipes can be easily joined together by flanges and covered with floats to keep them afloat.

HDPE Dredging Pipes are usually produce in 12 meters lenghts. The pipe can be provided from OD110mm to OD1400mm. with various wall thickness as per different SDR & designed pressure rating, and custom-made steel backing rings are available.

 

HDPE Dredging Pipe Specifications

Dredge pipes are available for sale in SINCO. We provide the HDPE pipes from OD110mm to OD1400mm.

HDPE DREDGING PIPE SPECIFICATION TABLE

SDR

SDR26

SDR21

SDR17

SDR13.6

SDR11

PN

0.6MPa

0.8MPa

1.0MPa

1.25MPa

1.6MPa

OD (mm)

Thickness (mm)

Thickness (mm)

Thickness (mm)

Thickness (mm)

Thickness (mm)

110

4.2

5.3

6.6

8.1

10.0

125

4.8

6.0

7.4

9.2

11.4

140

6

7

8

10

13

160

7.5

8

10

12

15

180

7.5

9

11

13

17

200

7.7

9.6

11.9

14.7

18.2

225

8.6

10.8

13.4

16.6

20.5

250

9.6

11.9

14.8

18.4

22.7

280

10.7

13.4

16.6

20.6

25.4

315

12.1

15.0

18.7

23.2

28.6

355

13.6

16.9

21.1

26.1

32.2

400

15.3

19.1

23.7

29.4

36.3

425

15

20

25

33

42

450

17.2

21.5

26.7

33.1

44.9

500

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19.1

23.9

29.7

36.8

45.4

560

21.4

26.7

33.2

41.2

50.8

630

24.1

30.0

37.4

46.3

57.2

710

27.2

33.9

42.1

52.2

64.5

800

30.6

38.1

47.4

58.8

72.6

850

32

40

50

 

 

900

34.4

42.9

53.3

66.2

81.7

950

36

45

56

 

 

1000

38.2

47.7

59.3

72.5

90.2

1200

45.9

57.2

70.6

88.2

 

1400

53.5

66.7

82.4

 

 

Notes:

1. Pipe Length: 5.8meters or 11.5meters, could be customized.

2. Connection Type: Flange stub end on both pipe ends or inner steel ring lining bell end connection

 

HDPE Dredging Pipe Advantages

1- HDPE dredging pipes uses flanges and bolts for connection which is convenient for installation, dismantlement and transportation.

2- HDPE dredging pipe doesn't break after internal and external force impact due to great flexibility, tensile strength and elasticity. The dredging pipes has great resistance of stormy waves which could be bended to be a circle by 4-8 pieces in the water. If pipes need to be connected on land, they could be connected directly as long as the concave-convex is within 30 degrees of area.

3-HDPE dredging pipe’s excellent wear-resistance ability is 4-8 times of steel pipe, together with its anti-UV and anti-aging ability, the life span for HDPE dredging pipes could be 5 years.

4- HDPE dredging pipe is welded with two steel flanges on both pipe ends. The pipes are connected by flanges and bolts, which could ensure pipes will not deform and drip when installing and disassembling to greatly improve the engineering efficiency.

5-With smooth outer and inner wall and tiny friction coefficient, HDPE dredging pipe transmission efficiency is 20% to 30% higher than steel pipes.

6-HDPE dredging Pipe’s working temperature range could be –40 °c to 60 °c,

7-HDPE dredging Pipe is more cost effective than other pipes for both usage on land or Water.

HDPE Dredging Pipe Applications

1. HDPE Dredging Pipe could be used for transferring powder and coal ash in thermal power plant.

2. HDPE dredging pipe is suitable for delivering mine tailings and slurry, metallurgical mines in the mining industry.

3. HDPE dredging pipe can use for delivering pulverized coal and coal-water slurry of coal preparation plant in the coal industry.

4.Delivering mud and corrosive media with slag in the chemical industry.

5. Delivering crude oil and petroleum.

6. HDPE dredging pipe could be used for delivering sand\mud\slurry for dredger in dredging projects or sand suction projects, and also for seawater treatment projects.

 

 

Shipment

HDPE dredging Pipes are generally shipped by 40’HQ containers or 20’GP containers depending on pipe length.

Sinco has its own logistics staffs with rich experiences in cargo packing & shipment. We can arrange the most reasonable shipping solutions for you to save shipping cost.

 

 

When dewatering a worksite, it's best to work smarter, not harder. What better time to take advantage of trash pumps and all of their applications? Whether starting small with a wastewater trash pump or needing a sturdy solids handling pump, Piranha Pumps has the best heavy-duty submersible pumps in the business. Dive into our guide and find the perfect trash pump for you.

Things to Consider Before Buying a Mini Dredge

Dredges are used for many different purposes. They can be used for construction projects like building piers or docks, mining, or even for maintenance of existing structures. It's hard to deny that a dredging project requires a lot of effort and may require some major expenditures, and we want to make sure you feel confident in your purchase! So before you buy a dredge, let's take a look at some things you would be wise to consider.

What Is A Dredge?

Basically, dredging is the act of removing or excavating material from an underwater environment. Operations can be as simple as a scoop and pulley (ones hobbyists might use looking for gold), or as complicated as robotic ships with a pump and pipe system used by professional operators.

Some pros of owning your own dredge are:

• You pay a fixed cost that you could eventually earn back
• You could rent out your equipment for an additional profit
• You have more control over the dredging process if you do it yourself

Where Are You Trying to Dredge?

Determining your project will help you decide the type of dredge you need.

You may be wanting to dredge a smaller lake or pond, as waiting too long can increase the likelihood of it devolving into a swamp. A marina or lake dredge, as well as our mini-dredge would be well suited to this task. On the other hand, dredging large areas could require an industrial sized dredge, as sediment with larger particles can require specialty pumps. Choosing the right piece of equipment is essential before moving forward. We are glad to help!

Please contact us today to discuss your application. We would be glad to customize one of our dredges to meet your specific needs.

What Size Mini Dredge Will You Need?

As a potential dredge owner, perhaps one of the most important things you want to know is what size dredge you will need for your project. The type of dredging equipment you need depends on several factors, including environmental conditions and details of your project. Knowing the kind of project you want to complete will help you decide which type of suction dredge equipment is best for you.

When deciding the size of dredge you need, take into account how much sediment you will want to dredge, its contamination level, as well as maintenance and storage costs.

Today, we proudly manufacture the Mini Dredge in 4 different models to ensure the proper product for each customer's individual needs. Learn more here.

How Often Will You Need To Use Your Dredge?

One of the aspects of dredging to consider is frequency. How often do you plan on using your dredge? Since dredge prices start around $10,000, a rental might make more financial sense if you're planning on a one-time use. 

Alternatively, if your dredging projects will keep you busy more than half the year, or if you anticipate annual dredging needs, it could make sense to invest in both main and ancillary equipment, trained personnel, and operational plans.

How Far Are You Trying To Transfer Your Sediment?

Dredging removes excess muck and sediment from ponds, lakes, etc. A submersible pump brings up the sediment while a tube transports it to the surface. When buying a dredge, consider how far you want to transfer your sediment, as smaller dredges can only transfer it a certain range. Change in elevation is a significant factor. Also, when planning where to dispose the sediment, make sure to comply with all local laws and regulations, especially those surrounding aquatic life.

What Other Equipment Do You Need?

As you start to develop plans for a project, do not forget to factor in all of the real costs. Aside from the dredging machine and operating costs, consider the additional equipment that you will need. For example, does the dredging service also provide hoses, pipes, and toolkits? Make sure that you can achieve cost efficiency.

At Piranha Pump, our systems are furnished complete with everything necessary for a fully functional system at a fair price. Learn more about our systems here!

These important factors should help you weigh the long-term vs. short-term costs and benefits when it comes to buying a piece of dredging equipment. Ready to learn more about which dredge is right for your dredging project?

Start by learning about our industrial dredges and other services!

Piranha Pump is a dredging industry leader and boasts an inventory of over 75 different pumps and pumping systems to service the Albuquerque area. Our modern dredging equipment is proudly made in the USA.

If you are looking for more details, kindly visit dredging pipe floats.