Smart Controlled PERT PU Foam Pipe Extrusion Line with One-Step Continuous Foaming Process and Automatic Operation

This production line is designed for manufacturing PPR (Polypropylene Random Copolymer) and PE-RT (Polyethylene of Raised Temperature Resistance) pipes. It's a complete system for producing cold and hot water pipes, primarily used in industrial applications for transporting water and compressed air. The diameter and thickness of the pipes can be customized. PPR represents a significant advancement in the global history of pipeline production.

The machine is engineered with advanced technology and includes the following key components:

• First Single-Screw Extruder: Specifically designed for extruding square-shaped pipes
• Square-Shaped Pipe Extrusion Die
• Vacuum Calibration Water Tank
• Spray Cooling Water Tank
• Second Single-Screw Extruder: Used for melting the glue material
• Spiral Forming Unit
• Cutting and Stacking Unit

Pipes produced by this line boast several superior characteristics due to their unique structure:

• High Strength & Lightweight: They offer high stiffness, strong impact resistance, and a low weight
• Excellent Durability: These pipes resist creep deformation, withstand external pressure, and are highly resistant to erosion from substances like acids, alkalis, and salts
• Long Lifespan: They have an impressive service life of approximately 50 years

These pipes are already widely used for sewerage and drainage in municipal projects, and they're set to replace traditional materials like cement and cast iron pipes. Their low assembly cost, ease of operation, simple connection, and economical construction contribute to their promising market potential.

Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development, collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. By absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China. Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.