The PPR Hot Water Pipe Production Line is an automated extrusion system for manufacturing polypropylene pipes (20-160mm diameter) for pressurized hot water systems. Combining twin-screw extruders with multi-layer co-extrusion technology, it produces pipes capable of withstanding 95°C continuous operation at PN20-25 pressure ratings.
The system features precision vacuum calibration for ±0.3mm wall thickness consistency and closed-loop cooling for rapid cycle times. Integrated servo-controlled haul-off/cutters ensure dimensional accuracy across pipe lengths, while laser marking provides permanent traceability. Energy-optimized extruders reduce power consumption by 18% compared to conventional models, achieving outputs up to 400kg/h.
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