PPR Pipe Production Line /Extrusion Line

Introduction:

The PPR Pipe Production Line (Extrusion Line) is a state-of-the-art manufacturing system designed for the efficient production of high-quality Polypropylene Random Copolymer (PPR) pipes. These pipes are widely used in plumbing, heating, and industrial fluid transportation due to their excellent heat resistance, corrosion resistance, and long service life.

Our extrusion line integrates advanced automation, precision control, and energy-efficient technology to ensure consistent pipe quality, high output, and minimal material waste. The production line includes key components such as:

Extruder – High-performance screw design for uniform melting and extrusion of PPR material.

Vacuum Calibration System – Ensures precise pipe diameter and wall thickness.

Cooling System – Efficient water cooling for rapid solidification and dimensional stability.

Haul-off Unit – Adjustable traction speed for smooth pipe pulling.

Cutting Machine – Automatic cutting to specified lengths with clean edges.

Stacking & Packaging System – Automated handling for easy storage and transport.

Suitable for producing PPR pipes in various sizes (e.g., DN20-DN160), our production line meets international standards (ISO, DIN, ASTM) and can be customized to meet specific customer requirements.

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

High Efficiency & Output – Advanced extrusion technology ensures fast production speeds while maintaining consistent quality.

Precision Control – Automated PLC system monitors and adjusts parameters (temperature, speed, pressure) for optimal performance.

Energy Saving – Optimized design reduces power consumption, lowering operational costs.

Durable & Low Maintenance – Robust construction with high-quality components ensures long-term reliability.

Versatility – Compatible with different PPR materials and capable of producing multiple pipe sizes.

User-Friendly Operation – Intuitive touch-screen interface for easy setup and monitoring.

Eco-Friendly Production – Minimal material waste and compliance with environmental standards.

Customizable Solutions – Tailored configurations available to meet specific production needs.

Ideal for pipe manufacturers seeking high productivity, superior quality, and cost-effective operations, our PPR Pipe Production Line is a smart investment for modern industrial applications.

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