HDPE corrugated pipe for drain protection

Our HDPE corrugated pipe for drain protection excel when it comes to weather resistance, chemical corrosion resistance, and compressive strength. They work great for all sorts of jobs—rainwater and sewage drainage, agricultural irrigation, and industrial drainage, just to name a few.

The pipes have smooth inner walls and strong circumferential stiffness, so even when you install them deep underground or in soft soil, you won’t run into issues. What’s more, their joints are simple to connect and seal tightly. They’re lightweight too, which makes transporting and installing them a breeze—saving you a ton on those costs. In the end, regardless of the geological conditions and climate, such pipelines are a cost-effective and practical choice for municipal, industrial and agricultural projects.

Features and Applications

Features

1. The double-wall corrugated high-density polyethylene drainage pipes we produce have excellent low-temperature resistance. They can be safely used even in cold regions.

2. The corrugated structure of the pipe material is very practical. It can adapt to different geological conditions even on soft soil or quicksand foundations.

3. The ring stiffness can reach the SN10 standard, with strong compressive resistance. It can handle deep burial scenarios and geological settlement issues without any problem.

4. Due to its wear resistance and impact resistance, it is particularly suitable for discharging rainwater or sewage containing sand.

5. It has excellent chemical corrosion resistance. These substances are not likely to corrode it. It can be used in industrial drainage and sewage discharg

Parameter (Specification)

Pipe Specifications

The corrugated annular structure of the outer wall significantly enhances the pipe's ring stiffness, improving its load-bearing capacity against soil pressure.