High efficient vacuum+cooling
- Product Description
- 概要
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16-63mm glass fiber HDPE pipe line In 3 layer ABA by SJ60 & SJ45 extruders
Model16-63Motor (kw)37+7.5Output(kg/h)150 
16‑63mm Three‑Layer PPR Pipe Extrusion Line – Precision Multi‑Layer HDPE/PPR Co‑Extrusion System
High‑Efficiency Manufacturing Solution for Residential & Commercial Plumbing Systems
Our 16‑63mm Three‑Layer PPR Pipe Extrusion Line is an advanced co‑extrusion system engineered for the production of multi‑layer polypropylene random (PPR) pipes used in modern residential water supply, commercial plumbing, underfloor heating, and industrial fluid transport infrastructure. Covering the critical diameter range from 16mm up to 63mm, this production line is the ideal choice for manufacturers supplying high‑demand cold and hot water piping systems, building drainage networks, and central air conditioning installations.
Built with dedicated single‑screw extruders, precision‑engineered co‑extrusion die heads, and advanced PLC automation, this line ensures superior layer adhesion, exceptional dimensional stability, and reliable high‑speed continuous operation – even under demanding production schedules.
Why Choose Our 16‑63mm Three‑Layer PPR Pipe Extrusion Line?
- Advanced Three‑Layer Co‑Extrusion Technology
Producing high‑performance multi‑layer PPR pipes requires specialised engineering. Our line features three dedicated extruders – one for the inner layer, one for the middle layer (which can be formulated with glass fibre or mineral filler for enhanced strength), and one for the outer layer – with an optional fourth extruder for external coloured stripes. The precision‑engineered co‑extrusion die head ensures perfectly uniform layer thickness and superior interlayer adhesion, delivering pipes with ABA or ABC layer configurations. - High‑Efficiency Barrier‑Type Screw Design
To achieve optimal plasticisation and output for PPR materials, the line is equipped with high‑efficiency barrier‑type single‑screw extruders featuring an L/D ratio of up to 33:1. This design delivers outputs of 120–200+ kg/h, maximising production efficiency while ensuring excellent melt homogeneity and consistent pipe quality. - Superior Layer Uniformity & Material Optimisation
Multi‑layer pipes require precise control over each layer's thickness and distribution. Our line incorporates specially designed spiral mandrel or basket‑type die heads that ensure even melt distribution across the entire pipe circumference. This technology enables the production of glass‑fibre‑reinforced PPR pipes (FR‑PPR) with significantly improved mechanical properties, reduced thermal expansion, and lower material costs – saving 5‑10% compared to standard PPR pipes. - Precision Vacuum Calibration & Multi‑Stage Cooling
The line features an extended vacuum calibration tank with high‑capacity vacuum adsorption, followed by multi‑stage spray cooling tanks. This ensures rapid, even solidification across the entire pipe surface, strictly controlling outer diameter tolerances (to ±0.1mm) and maintaining excellent roundness in compliance with ISO 15874, DIN 8077/8078, and GB/T 18742 standards. - Fully Automated PLC Control with HMI
Integrated with a Siemens PLC control system and large‑format touch‑screen HMI, the line offers full automation of extrusion parameters, including melt temperature, screw speed, haul‑off force, and layer thickness monitoring. Real‑time data acquisition, fault diagnostics, and recipe management ensure consistent quality and minimise production downtime.
Main Production Line Components
For precision multi‑layer production, the system comprises the following core units:
Component Function
High‑Efficiency Single‑Screw Extruder (Inner/Outer Layer)： Provides high‑capacity plasticisation and consistent melt delivery for the A layers
Dedicated Middle‑Layer Extruder (with glass fibre capability) ： Handles specialised compounds including glass‑fibre‑reinforced PPR for enhanced mechanical properties
Marking Line Extruder (optional)： Imprints single or multiple coloured stripes for product identification
Precision Co‑Extrusion Die Head (spiral mandrel or basket type) ： Ensures uniform layer distribution and superior interlayer bonding for 16‑63mm pipes
Vacuum Calibration Tank (extended length)： Precisely sizes the pipe while maintaining roundness and surface quality
Multi‑Stage Spray Cooling Tanks ： Rapidly cools and solidifies the pipe for high‑speed production
Heavy‑Duty Caterpillar Haul‑Off Unit (multi‑claw)： Provides stable, non‑slip traction without deforming the pipe
Automatic Planetary Cutter (chipless, carbide blades)： Precision cutting to preset lengths with smooth, burr‑free ends
Auto Tipping / Stacking Rack or Dual‑Station Winder： Safely collects finished pipes or coils for efficient packaging
Typical Applications
- Residential hot and cold water supply systems – domestic plumbing and apartment buildings
- Underfloor heating networks – radiant floor heating installations
- Central air conditioning systems – chilled and hot water distribution
- Industrial fluid transport – chemical resistance applications
- Compressed air piping systems – thick‑wall applications
- Building drainage and rainwater systems
Key Advantages at a Glance
✅ Three‑layer co‑extrusion capability – produces ABA/ABC structured pipes in a single pass
✅ High output – up to 200 kg/h, maximising production efficiency
✅ Glass‑fibre reinforcement ready – produces FR‑PPR pipes with enhanced strength and reduced thermal expansion
✅ Superior layer adhesion – precision die design ensures uniform thickness and bonding
✅ Energy‑efficient design – high‑efficiency screw technology reduces power consumption
✅ Complete automation – Siemens PLC control reduces labour costs and ensures repeatable quality
✅ Compact footprint – line length from 28 metres, suitable for various factory layouts
Why Partner With Us?
- Producing high‑quality three‑layer PPR pipes requires precision engineering and deep material expertise. As a leading manufacturer of multi‑layer extrusion lines, we provide:
- Custom engineering – lines tailored to your specific pipe range, layer configuration, and production targets
- Turnkey project management – from factory layout to final commissioning
- On‑site installation & training – our senior engineers ensure smooth startup
- Lifetime technical support – prompt spare parts supply and 24/7 remote assistance
Keywords:
16-63mm PPR pipe extrusion line, three layer PPR pipe production line, multi-layer PPR co-extrusion machine, PPR pipe making machine 16-63mm, glass fibre reinforced PPR pipe extrusion line, ABA three layer PPR pipe equipment, PPR hot and cold water pipe production line, small diameter PPR pipe extruder, FR-PPR pipe manufacturing machine, high speed PPR pipe extrusion line。
Middle recycle or glass-fiber
Adjustable layers
Pre-size control die
ABC ABA option
Stable and high output
- Advanced Three‑Layer Co‑Extrusion Technology
CONTACT US
Head office: Rm 2205 Angel Building Bagua 4th Road Futian Shenzhen, China
Factory address: C04 Huading Industrial Zone, Hannan Wuhan, China
Mr. Xiang (Whatsapp/wechat/Tell）
+86 13823232106
Mr. Davie (Whatsapp/wechat/Tell）
+86 13823280499