Ultra-long service life: maintenance-free for 50–100 years
• Made of HDPE material, it features inherent resistance to acid, alkali, salt corrosion and sewage erosion.
• Service life exceeds 50 years with no maintenance or replacement required, greatly reducing later operation and maintenance costs of the project.
• Service life exceeds 50 years with no maintenance or replacement required, greatly reducing later operation and maintenance costs of the project.
High Ring Stiffness & Excellent Ring Flexibility
• Ring stiffness complies with:
ISO 9969 (GB/T 9647)
DIN 16961
ASTM D2412
• It boasts outstanding ring flexibility. When the pipe deformation reaches 30%, the pipe wall shows no delamination or cracking.
ISO 9969 (GB/T 9647)
DIN 16961
ASTM D2412
• It boasts outstanding ring flexibility. When the pipe deformation reaches 30%, the pipe wall shows no delamination or cracking.
Excellent Corrosion Resistance
• Resistant to acid, alkali and salt corrosion
• Rust-free and free from electrochemical corrosion
• Resistant to soil and seawater erosion
• Anti-biofouling and anti-biological growth
• Rust-free and free from electrochemical corrosion
• Resistant to soil and seawater erosion
• Anti-biofouling and anti-biological growth
Environmental Friendly Performance
• The pipe complies with ISO 14021 and GB/T 17219 standards.
• Made of premium HDPE raw material, it is non-toxic and harmless. The production process causes no pollution, and the product is 100% recyclable.
• Made of premium HDPE raw material, it is non-toxic and harmless. The production process causes no pollution, and the product is 100% recyclable.
• With zero leakage performance, it effectively protects soil and water resources from contamination.
Excellent Hydraulic Performance
• With a smooth inner wall, the HDPE spiral wound structured wall pipe delivers approximately 30% higher water flow capacity than traditional reinforced concrete pipes under the same diameter.
• Adopting socket electrofusion welding, the joints are integrated with the pipe body to realize zero leakage.
• Adopting socket electrofusion welding, the joints are integrated with the pipe body to realize zero leakage.
Other Advantages
•Light Weight: The weight of the pipe is only about 1/8 of cement pipe, making it easy for transportation and construction.
•Excellent Temperature Resistance: The pipe maintains stable performance under extreme temperatures ranging from -60℃ to 60℃.
•Excellent UV Resistance: Through multi-material compounding within a single pipe, the product can be stored outdoors in the open air for a long time directly.
•Excellent Temperature Resistance: The pipe maintains stable performance under extreme temperatures ranging from -60℃ to 60℃.
•Excellent UV Resistance: Through multi-material compounding within a single pipe, the product can be stored outdoors in the open air for a long time directly.
HDPE/PP Spiral Profile Wound Pipe Extrusion Line
Engineering Cases
Pre-Sales Services
Free technical consultation and product selection support
Customized engineering solution design
Customized engineering solution design
Project cost analysis
Provision of samples and inspection reports
Provision of samples and inspection reports
In-Sales Services
Custom manufacturing according to requirements
Efficient logistics and distribution
Full-process quality control
Construction technical disclosure
Efficient logistics and distribution
Full-process quality control
Construction technical disclosure
After-Sales Services
On-site installation guidance and training
Long-term warranty and maintenance
Long-term warranty and maintenance
support
Record service logs and follow up on customer feedback
