PP-R pipe is a straight and rigid cylindrical pipe manufactured from Polypropylene Random Copolymer plastic using continuous extrusion technology. Available in green or white colors, these pipes feature outer diameter sizes ranging from 20mm to 110mm with significantly thicker walls compared to PVC pipes. Complete systems include connection fittings, parts, and accessories for every pipe diameter.

With over 20 years of industry expertise, LANGBO MACHINERY provides comprehensive plastic pipe and profile extrusion solutions globally. Our offerings range from individual plastic extruders to complete turnkey extrusion systems, featuring high-quality machinery and downstream equipment built with top-tier components.

• Independently developed high-efficiency PPR Extruder and specialized Glass-fiber Extruder designed specifically for glass-fiber characteristics
• Enhanced wear resistance and corrosion resistance for stable extrusion performance
• Patented adjustable co-extrusion die head enables uniform multi-layer composition and rapid thickness optimization
• Reduced dependency on operator skill through advanced design and automation

• SJ series high-efficiency single screw PE pipe extruder incorporates German advanced technology
• Optimized separate type screw design with mixing parts and grooved barrel with extended feeding segment
• Enhanced material melting process delivers higher extrusion throughput at lower temperatures
• Superior cutting function through separate clearance ensures uniform raw material processing
• Wide manufacturing range suitable for various polyolefin materials including HDPE, PP, and PPR pipes

For comprehensive PPR Pipe production, the complete extrusion line includes all necessary equipment and accessories:

• SJ series single screw extruder
• SJ co-extruder for mark line or function layer
• Extrusion die
• Vacuum forming tank
• Haul-off system
• Dustless cutting unit
• Stacker