
Did you know that over 70% of the world's freshwater consumption is used for agriculture? In a time where water conservation and efficiency are more essential than ever, choosing the right irrigation system can have a huge impact on crop yields and resource management.
Whether you're a farmer looking to maximize your harvest, an engineer designing an irrigation network, or a project manager managing large-scale agricultural projects, the materials you choose are crucial. Statistics show that poor water management can lead to a loss of up to 30% of agricultural productivity, often due to outdated or inefficient systems.
That's where HDPE pipes comes in. Recognized globally for their durability, flexibility, and reliability, HDPE (High-Density Polyethylene) pipes have transformed modern irrigation practices. Let's dig into the features and benefits of HDPE irrigation pipe, explore why they outperform traditional options, and show how they can make a real difference in irrigation projects.
HDPE Irrigation Pipe Specifications
We can provide 20mm-630mm(1/2inch-24inch) HDPE Pipe for Irrigation, If larger sizes are required please contact our team
| DN | SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | SDR9 | SDR7.4 | |
| PN6 | PN8 | PN10 | PN12.5 | PN16 | PN20 | PN25 | ||
| (MM) | (INCH) | W.T. (MM) | W.T. (MM) | W.T. (MM) | W.T. (MM) | W.T. (MM) | W.T. (MM) | W.T. (MM) |
| 20 | 1/2 | 1 | 1.2 | 1.5 | 2 | 2.3 | 3 | |
| 25 | 3/4 | 1.2 | 1.5 | 2 | 2.3 | 3 | 3.5 | |
| 32 | 1 | 1.5 | 2 | 2.4 | 3 | 3.6 | 4.4 | |
| 40 | 1 1/4 | 2 | 2.4 | 3 | 3.7 | 4.5 | 5.5 | |
| 50 | 2 | 1.8 | 2.4 | 3 | 3.7 | 4.6 | 5.6 | 6.9 |
| 63 | 2 | 2.4 | 3 | 3.8 | 4.7 | 5.8 | 7.1 | 8.6 |
| 75 | 2 1/2 | 2.7 | 3.6 | 4.5 | 5.6 | 6.8 | 8.4 | 10.3 |
| 90 | 3 | 3.3 | 4.3 | 5.4 | 6.7 | 8.2 | 10.1 | 12.3 |
| 110 | 4 | 4 | 5.3 | 6.6 | 8.1 | 10 | 12.3 | 15.1 |
| 125 | 5 1/2 | 4.5 | 6 | 7.4 | 9.2 | 11.4 | 14 | 17.1 |
| 140 | 6 | 5.1 | 6.7 | 8.3 | 10.3 | 12.7 | 15.7 | 19.2 |
| 160 | 6 | 5.8 | 7.7 | 9.5 | 11.8 | 14.6 | 17.9 | 21.9 |
| 180 | 6 | 6.5 | 8.6 | 10.7 | 13.3 | 16.4 | 20.1 | 24.6 |
| 200 | 8 | 7.2 | 9.6 | 11.9 | 14.7 | 18.2 | 22.4 | 27.4 |
| 225 | 8 | 8.2 | 10.8 | 13.4 | 16.6 | 20.3 | 25.2 | 30.8 |
| 250 | 10 | 9.1 | 11.9 | 14.8 | 18.4 | 22.7 | 27.9 | 34.2 |
| 280 | 10 | 10.1 | 13.4 | 16.6 | 20.6 | 25.4 | 31.3 | 38.3 |
| 315 | 12 | 11.4 | 15 | 18.7 | 23.2 | 28.6 | 35.2 | 43.1 |
| 355 | 14 | 12.9 | 16.9 | 21.1 | 26.1 | 32.2 | 39.7 | 48.5 |
| 400 | 16 | 14.5 | 19.1 | 23.7 | 29.4 | 36.3 | 44.7 | 54.7 |
| 450 | 18 | 16.3 | 21.5 | 26.7 | 33.1 | 40.9 | 50.3 | 61.5 |
| 500 | 20 | 18.1 | 23.9 | 29.7 | 36.8 | 45.4 | 55.8 | 67.6 |
| 560 | 22 | 20.3 | 26.7 | 33.2 | 41.2 | 50.8 | 62.2 | 75.7 |
| 630 | 24 | 22.8 | 30 | 37.4 | 46.3 | 57.2 | 70.3 | 85.1 |
Why choose HDPE Pipe?
Green environmental protection, non-toxic, tasteless
Corrosion-resistant, UV-resistant
High toughness, seismic performance is good
Good wear resistance,low flow resistance
Excellent flexibility,No leakage
Low cost and Long service life
HDPE materials can be reused
Not merely a simple pipeline supplier
ZhengJu in Luoyang is not merely a simple pipeline supplier. We are the planners and implementers of irrigation systems, capable of meeting all your irrigation needs and providing a one-stop service. From design to installation delivery.


Not just traditional suppliers who only focus on production
In addition to custom processing based on the drawings you provide, we can also design an irrigation system according to your specific needs. Whether it's sprinkler irrigation, drip irrigation, or flood irrigation, we will select the most cost-effective option for you.
Not just providing sales services
In Luoyang ZhengJu, apart from having first-class production equipment to ensure excellent products, we also have professional after-sales service. Whether it's confusion during product installation or damage during transportation, we have professional customer service to solve your problems and ensure an outstanding experience throughout the purchasing process.


One-stop pipeline solution Factory in China
Send us your project and consultation. Based on our extensive experience in the industry, we will recommend cost-effective pipes that meet your economic benefits and usage requirements.
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