HDPE Floating Dredging Dredger Pipe

Product Description

HDPE Floating Dredging Dredger Pipe

High Density Polyethylene Pipe:                                                                                                                                                          
Material: PE100,                                    
Characters of pipe:
1, Light weight, long service life
The weight of HDPE pipe is one eighth that of steel pipe, while its service life is 8-10 times more than steel pipe.
2, Good anti-corrosion, good wear-resistance, anti-aging.
HDPE pipe has great corrosion resistance. It has good impact and pressure resistance performance, so it is widely used in piping project under different conditions.
3, High-toughness
It is not easy to break when suffer with the impact of the internal and external force, and it can be bent under water,and excellent anti-wave.
The concave-convex is within 30°of area, can be connected directly on land.
4, Low noise in media transportation.
Smooth surface, low resistance of fluids, low noise.
5, Easy installation
They are convenient to install and need no anti-corrosion treatment or welding work, which can reduce installation difficulty and save lots of working expenses under complex or special environment.

Applications:
1. Dredging Industry: Floating dredge pipe for river channel/sea shore/lake/pond, sand sunction/slurry dredge,  
2. To transport natural gas & coal gas,
3. Food & chemical industry,
4. To transport ore & mud,
5. To replace cement pipe, cast iron pipe & steel pipe,
6. Landscaping pipeline,
7. City and town water supply


Specifications:

Outer Diameter  of Pipe	Standard
	SDR26	SDR21	SDR17	SDR13.6	SDR11
	Working      Pressure
	6 bar	8 bar	10 bar	12.5 bar	16 bar
mm	Wall   Thickness ( mm )
32	-	-	-	-	3
40	-	-	-	-	3.7
50	-	-	-	-	4.6
63	-	-	-	4.7	5.8
75	-	-	4.5	5.6	6.8
90	-	4.3	5.4	6.7	8.2
110	4.2	5.3	6.6	8.1	10
125	4.8	6	7.4	9.2	11.4
140	5.4	6.7	8.3	10.3	12.7
160	6.2	7.7	9.5	11.8	14.6
180	6.9	8.6	10.7	13.3	16.4
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	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
450	17.2	21.5	26.7	33.1	40.9
500	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	37.4	46.3	57.2
710	27.2	33.9	42.1	52.2	--
800	30.6	38.1	47.4	58.8	--
900	34.4	42.9	53.3	--	--
1000	38.2	47.7	59.3	--	--
1200	45.9	57.2	70.6	--	--
Other Sizes of HDPE Pipe can be made upon request

HDPE Pipe:



HDPE Pipe with stub end:



HDPE Pipe with Steel Ring inside:



HDPE Pipe connect with floaters:



HDPE Pipe of loading:



Our Manufacturing Line, from Germany & Italy




Laboratory room:



Our Certifications:



Some of our oversea clients:


Qingdao David Technology Co., Ltd. located in Qingdao City of Shandong Province, is a professional manufacturer of HDPE Pipe in China, we own manufacturing lines which are from Germany and Italy, we have manufactured and developed it since 2008, with high technology of working experience, we guarantee our products' quality is much more excellent than others. 

We know products' quality is company's life, so we are strict in testing all of products before shipping. All of products will be strictly inspected according to quality management system.  
Our quality is very excellent and our price is very competitive. We have sold to more than sixty countries, such as North America, South America, Europe, Southeast Asia, Africa, Oceania, Mid East. We wish to cooperate with more customers forever! 
Our principle: Excellent Quality, Competitive Price, Best Service, 
Sincerely welcome you come to visit our factory at anytime! 





FAQ
 
Q: What is the Raw material ?
A: 100% virgin raw material.
Q: What is your MOQ?
A: As customers' requests. 
Q: why choose us?
A: We are a professional manufacturer with competitive price, good quality and fast delivery time.
Q: How to buy the product?
A: Send email to me, we will reply to you within one day.
Q: Can you make special Design and logo on product?
A: Yes, very easy.
 

Please contact me for more info today!

Qingdao David Technology Co., Ltd. 
Sales Manager : Mr. Dave Liu