PPR Pipe Extrusion Machine Line

Set up your own factory with our PPR Pipe Extrusion Machine Line

HDPE pipe extrusion machine, PP-R pipe production line

What is a PPR Pipe Extruder Machine?

Pipe diameter(OD):20mm-160mm

A PPR pipe extrusion machine is specialized equipment used for producing Polypropylene Random Copolymer (PP-R) pipes. These pipes are highly valued for their durability, resistance to high temperatures and pressure, and use in plumbing and heating systems.

Our machines can produce single-layer, double-layer, and even fiber-glass reinforced PPR pipes. Below is a detailed overview of each component of the PPR pipe extrusion machine, highlighting their functions and importance in the production process.


Key Components of PPR Pipe Extrusion Machine Line

If there is a need for multiple layers or enhancements, the line will be configured to increase accordingly.

HDPE pipe extrusion machine, PP-R pipe production line

Main Extruder

The main extruder of PPR pipe extrusion machine melts and homogenizes the PP-R pellets. It consists of a barrel, screw, and heaters. The rotating screw, driven by a powerful motor, pushes the pellets through the barrel, where they are gradually melted by the heat.

There are two versions, one with normal thermostat meter controlled heating. The other one is PLC system.

vacuum tank of rigid plastic pipe extrusion machine line

Vacuum Sizing Tank

Function: The vacuum sizing tank stabilizes the shape of the molten PP-R pipe by using a vacuum to pull it against the sizing sleeve. This process ensures that the pipe retains its correct dimensions as it cools and solidifies.


  • Cooling System: Equipped with an efficient cooling system to rapidly solidify the pipe.
  • Adjustable Spray Angle: Allows for precise control of the cooling process, enhancing dimensional stability
vacuum water tank of rigid pipe extrusion

Cooling Tank

Function: The cooling tank further cools the pipe to ensure its structural integrity and dimensional accuracy. It usually follows the vacuum sizing tank in the production line.


  • Length: Typically designed in segments to provide adequate cooling.
  • Cooling Method: Uses water sprays or baths to evenly cool the pipe, preventing warping and ensuring uniform thickness​
high speed haul off of pipe extrusion machine

Haul-Off Unit

Function: The haul-off unit pulls the pipe through the extrusion line at a consistent speed, which is crucial for maintaining uniform diameter and wall thickness.


  • Caterpillar Tracks: Multiple tracks driven by independent motors ensure smooth and even pulling.
  • Speed Control: Precisely adjustable to match the extrusion speed and ensure product consistency​
chipless cutting machine of rigid pipe extrusion line


Function: The cutter precisely cuts the extruded pipes to the required lengths. This unit is designed to make clean, accurate cuts without damaging the pipes.


  • Type: Non-dust or planetary cutters are commonly used for their precision and efficiency.
  • Operation: Often equipped with servo motors for enhanced control and adaptability to different pipe sizes

Common Pain Points and Solutions of PPR Pipe Extrusion Machine Line

Difficulty in Producing Multi-Layer and Reinforced Pipes

Producing complex multi-layer or fiber-glass reinforced pipes can be challenging with standard extrusion equipment.


Our PPR extrusion machine is equipped with co-extrusion capabilities, allowing for the production of single-layer, double-layer, and reinforced pipes with precise control over each layer's properties

Compliance with Industry Standards

Ensuring the produced pipes meet various international standards such as ISO 15874 can be complex and requires specific configurations.


Our PPR extrusion machines are customizable to meet different standards, ensuring compliance with ISO 15874 and other industry requirements. This includes precise control over dimensions and material properties

Consistency and Quality Control

Inconsistent product quality can lead to customer dissatisfaction and increased returns.


Our PPR pipe extrusion machines feature advanced PLC control systems that ensure consistent extrusion parameters, and effective cooling and calibration processes that result in high-quality finished products

Samples Of Finished Products On The PPR Pipe Extrusion Machine

PP-R pipe sample
ppr pipe samples produced from ppr pipe extrusion machine

Why Choose Our PPR Pipe Extrusion Machine

Expertise you can trust

When selecting equipment for your new project, it’s crucial to address the key pain points of quality, cost efficiency, reliability, and trusted expertise. Here’s why our equipment stands out as the best choice to meet these needs:

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Proven Quality

Over a decade of experience and customer feedback ensures our selected machines offer long-term durability and reliable performance.

fiber braided hose extrusion line

Exceptional Value

We provide high-quality equipment at competitive prices, maximizing your investment with top-tier performance.

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Reliable Support

Comprehensive support and service ensure smooth operation and minimal downtime, maintaining optimal productivity.

About JINXIN Plastic Machinery

Since 2012

We are honest and reliable, providing cost-effective equipment for your factory

By choosing our equipment, you are partnering with a supplier dedicated to resolving your pain points with expertly curated, high-quality, and cost-effective solutions. We stand by the reliability and performance of every product we offer, ensuring that your investment delivers the results you need for your business to thrive.

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Reliable electronic components are utilized
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Meets Most Factory Standards
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PPR Pipe Extrusion Machine Related Q&A

May help you know more

What features are essential for producing multi-layer and reinforced PP-R pipes?

Look for machines with co-extrusion capabilities, advanced temperature control, and precise layer management systems to ensure high-quality multi-layer and fiber-glass reinforced pipes​

Verify that the machine can be configured to meet various industry standards. Customization options should allow you to adjust the machine settings to comply with ISO 15874 and other relevant specifications

Choose a manufacturer offering comprehensive support, including installation, operator training, and ongoing maintenance. Ensure they provide reliable after-sales service and prompt spare parts and technical assistance.


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Factory Address

No. 31 Yuci Rd., Yuyao, Ningbo City, Zhejiang Province, China

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