Large Diameter Efficient Water Supply HDPE Water Supply Pipeline

Product Description

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Product Description

Welcome to Shandong Donghong Pipe Industry Co., Ltd.! Our company offers a range of high-quality drinking water pipes designed to eliminate issues such as microbial breeding, yellow water, corrosion, scaling, and reduced water transmission capacity. Experience improved water quality and bid farewell to secondary pollution with our innovative pipes.

 

Welcome to Shandong Donghong Pipe Industry Co., Ltd.

Shandong Donghong Pipe Industry Co., Ltd. is dedicated to enhancing people's quality of life by offering top-notch plastic composite pipelines. With over 20 years of experience in research, development, and manufacturing, we tackle issues like "secondary pollution" and transmission capacity with cutting-edge technologies. Our expertise lies in functional material development, pipeline structural design, and special processes.

 

Our special composite pipeline products boast anti-bacterial and anti-scaling functions, ensuring the safety of drinking water networks. Trust Shandong Donghong for reliable solutions that prioritize quality and innovation.

High quality: Blue Dream series are made of high quality food-grade polyethylene resin, providing customers with high quality raw materials to ensure the long-term performance of the pipeline.

 

Experience anti-scaling and low flow resistance like never before with the innovative pipes from Shandong Donghong Pipe Industry Co., Ltd. Our pipes utilize the "lotus leaf effect" principle to achieve a low contact angle (>105°) on the inner wall, effectively preventing scaling and reducing wetting tension. This enhancement on the inner wall promotes superior hydraulic transportation, ensuring efficient flow and minimal resistance.

Blue Dream Series by Shandong Donghong Pipe Industry Co., Ltd.

The Blue Dream series offers a performance guarantee for customers seeking high-quality water solutions. Our products prevent "secondary pollution" of water quality, eliminate scaling on pipe walls, and ensure long-term efficiency in pipeline conveyance. With a focus on hygiene and safety, our pipes contribute to an overall high quality of life.

Connection Method

Welcome to Shandong Donghong Pipe Industry Co., Ltd.

 

At Shandong Donghong Pipe Industry Co., Ltd., we offer a wide range of connection methods to provide you with comprehensive integrated solutions. Our dedicated technical research and development team, along with our state-of-the-art plastic pipe fittings production workshop, ensures that we can meet your specific requirements and project needs by offering customized connections and fittings. Additionally, we provide expert technical guidance to support your projects.

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

Product Features

Anti-scaling property

Drawing on the principle of "lotus leaf hydrophobic", organic polymers and special processes are used to raise the water contact Angle on the surface of the pipeline to 111° (standard control ≥105°), far exceeding ordinary polyethylene 88°-92°, which improves the smoothness of the surface of the pipeline, reduces the adsorption capacity of calcium and magnesium ions and other substances in the water to the pipeline, and reduces the energy consumption of the pipeline water. At the same time, the anti-scaling effect and the antibacterial effect of the pipeline cooperate to play the role of the real antibacterial effect of the pipeline, and avoid the problem of non-contact failure between the antibacterial layer and the fluid caused by pipeline scaling. (Water contact Angle: the contact Angle of water droplets on the surface of the material, 90° < water contact Angle < 180° has a hydrophobic effect.)

Hydrophobic patency

Compared with conventional plastic pipes, the inner wall is smoother, the flow resistance is reduced, the water transmission capacity is higher, and the inner wall smoothness is better than that of traditional polyethylene pipes, solving the problem of increased energy consumption in long-term operation of the pipe network, and it is a pipeline type designed for the drinking water industry.

Anti-bacterial Performance

The ionic antibacterial agent was added to the inner wall of the pipe. According to the standard of JC/T939-2004 "Antibacterial performance of antibacterial plastic pipe for Construction" tested by Guangdong Microbiological Analysis and Testing Center, the antibacterial rate of the component was > 99.99% against Escherichia coli and Staphylococcus aureus (standard requirements for testing bacteria); It can eliminate microorganisms attached to the tube wall, avoid the breeding of surface microbial film, and has a permanent antibacterial effect.

Terrain adaptability

When the pipe is under pressure, the flexibility of the plastic pipe is taken into account. The flexible laying can reduce the application of pipe fittings and change with the terrain when the terrain settles.

Economical and efficient

The pipe is lighter than the concrete pipe, galvanized pipe and steel pipe, easy to handle and install , and the lower manpower and equipment requirements mean that the installation cost of the project is greatly reduced.

Long Service Life
Polyethylene pipe material has a long-term design life, and the extrapolated service life of the pipe under normal working conditions is 50 years.

Product Advantages

 

Experience Top-Quality Pipes from Shandong Donghong Pipe Industry Co., Ltd.

 

• High Hydrostatic Strength


• Good Oxidation Resistance Performance


• Advanced Integrated Equipment


• Strict Process Control


• Precision Meter Weight Control System


• Self-Owned CNAS Laboratory


• Sturdy and Safe Connection

 

Enjoy peace of mind for your projects with our sturdy and safe connection pipes.

Product Specification

Product Description:

 

Company Name: Shandong Donghong Pipe Industry Co., Ltd.

 

Application Areas: Suitable for drinking water, direct consumption, and high-quality living water pipelines.

 

Caliber: Available in sizes ranging from dn20 to dn1200mm.

 

Nominal Pressure: Ranges from PN0.4 to 2.0MPa.

 

Anti-Bacterial and Sterilization: The inner wall material boasts a 99.9% anti-bacterial rate against Staphylococcus aureus, E. coli, and more. It also ensures anti-bacterial durability of over 90%.

 

PE100 Nominal pressure and Specification (GB/T13663.2-2018)
Nomina diameter mm	Nominal pipe thicness en,mm
	Standard Size
	SDR9	SDR11	SDR13.6	SDR17	SDR21	SDR26	SDR33	SDR41
	Pipe Series
	S4	S5	S6.3	S8	S10	S12.5	S16	S20
	Nominal Pressure MPa
	2	1.6	1.25	1	0.8	0.6	0.5	0.4
20	2.3	2.3
25	3	2.3	2.3
32	3.6	3	2.4
40	4.5	3.7	3
50	5.6	4.6	3.7	3
63	7.1	5.8	4.7	3.8	3
75	8.4	6.8	5.6	4.5	3.6
90	10.1	8.2	6.7	5.4	4.3	3.5
110	12.3	10	8.1	6.6	5.3	4.2
125	14	11.4	9.2	7.4	6	4.8
140	15.7	12.7	10.3	8.3	6.7	5.4
160	17.9	14.6	11.8	9.5	7.7	6.2
180	20.1	16.4	13.3	10.7	8.6	6.9
200	22.4	18.2	14.7	11.9	9.6	7.7
225	25.2	20.5	16.6	13.4	10.8	8.6
250	27.9	22.7	18.4	14.8	11.9	9.6
280	31.3	25.4	20.6	16.6	13.4	10.7
315	35.2	28.6	23.2	18.7	15	12.1	9.7	7.7
355	39.7	32.2	26.1	21.1	16.9	13.6	10.9	8.7
400	44.7	36.3	29.4	23.7	19.1	15.3	12.3	9.8
450	50.3	40.9	33.1	26.7	21.5	17.2	13.8	11
500	55.8	45.4	36.8	29.7	23.9	19.1	15.3	12.3
560		50.8	41.2	33.2	26.7	21.4	17.2	13.7
630		57.2	46.3	37.4	30	24.1	19.3	15.4
710		64.5	52.2	42.1	33.9	27.2	21.8	17.4
800		72.6	58.8	47.4	38.1	30.6	24.5	19.6
900		81.7	66.2	53.3	42.9	34.4	27.6	22
1000		90.2	72.5	59.3	47.7	38.2	30.6	24.5
1200			88.2	67.9	57.2	45.9	36.7	29.4

Appliation Cases

Certifications

Company Profile

Shandong Donghong Pipe Industry Co., Ltd.

 

Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong pipe industry, stock code: 603856) is headquartered in Qufu, China, the hometown of Confucius. It is an engineering pipeline manufacturer, pipeline engineering service provider, and pipeline engineering general contractor specializing in various categories of functional and customized pipelines:

• Special pipelines for rainwater and sewage diversion


• Special pipelines for municipal areas


• Special pipelines for industrial and mining areas


• Special pipelines for national key engineering projects


• Special pipelines for gas & oil


• Raw materials of coating materials


• Matched pipe fittings for all kinds of pipes

 

Shandong Donghong Pipe Industry Co., Ltd. has created an industrial ecosystem that includes design institutes, financial institutions, port logistics, construction units, and upstream and downstream enterprises. Our goal is to become a global leader in providing comprehensive pipeline solutions, revolutionizing human life with intelligent pipelines, and ensuring the continuous safety of pipeline transportation.

 

Shandong Donghong Pipe Industry Co., Ltd.

 

At Shandong Donghong Pipe Industry Co., Ltd., our team of over 200 R&D experts and more than 100 patents drive innovation in pipeline engineering. Leveraging national technology research platforms like the National Enterprise Technology Center and CNAS Laboratory, we lead in digitalization, informatization, and intelligentization. Our expertise supports critical national projects such as the South-to-North Water Diversion and urban water supply integration, ensuring quality and innovation in every endeavor.

FAQ

1. Is your product meets the international standard ?
Our products have pass CE, BV, ISO and wars certificate, and all figures indicates higher than standard, you can feel free to let us know which national standard you required, we will check or test it for you.
2. What kind of service do you offer ?
As a manufacture fatory, we provide pipe products, pipe fittings, package and shipping; as a professional consulation company we provide project consulting advise, pipe system solutions and design suggestions; as an engineering focused enterprise , we also provide pipeline contractor service and pipe repair service, also can give free maintance guidance.
3. Do you support OEM/ODM service?
Yes, we offer customization in material, specification, logo, package , connection methods andothers. Meanwhile, our professional team can offer solution suggestion for your specified projects, we have successfull cases of that service.
4. What's your terms of payment?
T/T or L/C at sight.
5. How can you gurantee the goods you offered is qualified?
We warmly welcome all customers arrange the visit to our company and see our goods in sight, we can also provide strict test as per customer required before order. Meanwhile, before the bulk production, we can dispatch samples for customer to do their own tests to qualify the products.

 

Welcome to Shandong Donghong Pipe Industry Co., Ltd.

 

Our products at Shandong Donghong Pipe Industry Co., Ltd. meet international standards such as CE, BV, ISO, and wars certificates. We ensure that all our products exceed these standards. If you have specific national standards in mind, feel free to let us know, and we will check or test the products accordingly.

 

As a manufacturing factory, we offer a range of services including pipe products, pipe fittings, packaging, and shipping. Additionally, as a professional consultation company, we provide project consulting advice, pipe system solutions, and design suggestions. We also offer pipeline contractor services, pipe repair services, and free maintenance guidance as an engineering-focused enterprise.

 

We support OEM/ODM services, allowing customization in material, specification, logo, package, connection methods, and more. Our experienced team can provide solution suggestions for your specific projects based on successful past cases.

 

Our terms of payment include T/T or L/C at sight for your convenience. We guarantee the quality of our goods by welcoming customers to visit our company and inspect the products firsthand. Additionally, we can conduct strict tests as per customer requirements before orders are placed. Samples can also be dispatched for customers to conduct their own tests before bulk production.