Automatic 20-63mm PPR Plastic Water Supply Tube Hose Pipe Production Line Hot Water Pipe Extruder Equipment Single Screw PPR Pipe Extrusion Line
Introduction:
The Automatic 20-63mm PPR Plastic Water Supply Pipe Production Line is a high-efficiency extrusion system designed for manufacturing Polypropylene Random Copolymer (PPR) pipes used in hot and cold water supply, heating systems, and industrial applications. This single-screw extrusion line specializes in producing PPR pipes with diameters ranging from 20mm to 63mm, ensuring consistent quality, durability, and compliance with international standards (ISO 15874, DIN 8077/8078).
The production line integrates automated feeding, extrusion, vacuum calibration, cooling, cutting, and printing for seamless operation. It is engineered for high output, precision control, and energy efficiency, making it ideal for manufacturers seeking reliable and cost-effective PPR pipe production.
Extrusion line details:
Loader → Dryer → Single-screw Extruder→ Mould→ Vacuum &Spraying Cooling Tank →Hauling-off → Cutter/Winder → Pipe stacker
Material Feeding & Drying
PPR resin pellets are loaded into the hopper and automatically fed into the drying system to remove moisture, ensuring optimal extrusion quality.
Extrusion
The dried material is melted in a single-screw or twin-screw extruder with precise temperature control.
The molten PPR is pushed through a pipe die head to form a continuous pipe shape.
Vacuum Calibration & Cooling
The pipe enters a vacuum calibration tank to stabilize the diameter and wall thickness.
It then passes through a cooling water tank to solidify the structure.
Hauling & Cutting
A haul-off machine pulls the pipe at a controlled speed to maintain uniformity.
An automatic cutting machine cuts the pipe to the required lengths.
Printing & Stacking
A printing machine marks the pipe with specifications (size, pressure rating, brand, etc.).
The finished pipes are collected by an automatic stacking machine for packaging.
Quality Inspection
Each pipe undergoes dimensional checks, pressure testing, and visual inspection to ensure compliance with industry standards.
Features
Wide Diameter Range (20-63mm)
Capable of producing various pipe sizes for residential and commercial plumbing systems.
High-Quality Single-Screw Extruder
Ensures stable melting and uniform extrusion of PPR material for smooth, defect-free pipes.
Fully Automated Operation
Reduces labor costs and human error with automated feeding, cutting, and stacking.
Precision Vacuum Calibration & Cooling
Maintains exact pipe dimensions and roundness for consistent performance.
Energy-Efficient & Low Maintenance
Optimized heating and drive systems reduce power consumption and downtime.
Durable & Corrosion-Resistant Pipes
Produces PPR pipes with excellent heat resistance (up to 95°C), pressure resistance, and long service life.
Compliance with International Standards
Meets ISO, DIN, and other certifications for global market acceptance.
User-Friendly Control System
PLC-based control panel allows easy adjustment of speed, temperature, and cutting length.
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