PVC Pipe Extrusion Line with Online Belling Precision Flow Channel Design and Modular Design for Corrugated Pipe Production

The PVC/PE/MPP corrugated pipe production line features dual single-screw extruders for simultaneous inner and outer layer extrusion. Our precision temperature control system and optimized screw design ensure uniform plasticization and stable material flow for high-speed production.

The pipe head incorporates advanced flow channel technology for perfect lamination of plastic layers, guaranteeing uniform wall thickness, high concentricity, and superior resistance to delamination. The modular design enables rapid diameter changes while maintaining dimensional accuracy and structural stability at high production speeds.

Our third-generation double-wall corrugated pipe line delivers 20-40% greater output and production speed compared to previous models. The system features online belling capability to ensure finished product performance and utilizes Siemens PLC control for efficient operation management.

• Pressure water-cooling for mold blocks increases production speed
• Energy-efficient design reduces operational costs
• High-performance vacuum system ensures perfect pipe formation
• Precision mold temperature control optimizes internal and external pipe quality
• Quick-change mold system for flexible production
• Fully automated extrusion line operation
• Synchronized control between corrugator and extruders
• Hardened screws and barrels for extended durability
• Comprehensive remote service support

Our advanced pipe production equipment is engineered for manufacturing high-quality plastic pipes used in:

• Municipal water supply systems
• Underground sewage and drainage networks
• Electrical cable conduit systems
• Civil engineering infrastructure projects