Pert Insulation Pipe Line For Heat Transfer And Anti-Corrosion Water Supply Systems
PERT Fiber-Enhanced Flexible PU Insulated Pipe Integrated Production Line
Discover the future of pipe insulation manufacturing with Huashida's state-of-the-art PERT Fiber-Enhanced Flexible PU Insulated Pipe Production Line. Engineered for precision, efficiency, and durability, this innovative one-step production line sets a new standard in the industry.
Huashida's PERT insulation pipe production line is the result of two years of intensive research and development, overcoming 130 technical challenges to deliver a solution with independent intellectual property rights. Featuring a meticulously designed extruder screw and barrel, advanced pipe mold, and an optimized sizing cooling system, this production line ensures the highest quality PERT insulation pipes with unmatched reliability.
| Model | Dia.Range | Extruder | Power | Capacity |
| PERT-110 | 20-110 | 60/33 | 150kw | 180kg |
| PERT-250 | 75-250 | 75/35 | 220kw | 250kg |
| PERT-250 | 160-350 | 90/33 | 260kw | 500kg |
Why Choose Our PERT Insulation Pipe Production Line?
- Superior Thermal Insulation: Utilizes polyurethane rigid foam with a thermal conductivity of λ=0.013-0.03 kcal/m·h·ºC, offering 4-9 times better insulation than traditional materials. The 92% closed-cell rate ensures a low water absorption rate of ~0.2 kg/m².
- Exceptional Durability: PERT insulated pipes boast a service life of over 50 years-3 to 4 times longer than conventional trench or overhead-laid pipes, reducing maintenance and replacement costs.
- Advanced Anti-Corrosion: The tightly bonded polyurethane foam layer prevents air and water infiltration, ensuring long-term structural integrity.
- Es>Minimal Land Use & Eco-Friendly: Reduces earth excavation by over 50%, civil engineering and concrete use by 90%, and shortens construction time by more than 50%.
- Intelligent Operation: PLC-controlled for seamless, cost-efficient production with low energy and labor costs, enhanced safety, and high reliability.
- Customizable Solutions: Tailored production options to meet diverse customer needs, backed by lifelong technical support and maintenance services.
Market Leadership: Trusted by over 400 domestic enterprises with a 70% customer repurchase rate.
- High Performance: High-speed, stable, and reliable production with unmatched efficiency.
- Global Reach: Exported to Europe, America, the Middle East, Central Asia, Africa, and Russia.
- Responsive Support: 24/7 service response mechanism for domestic and international customers.
- Proven Reliability: A trusted brand recognized for quality and innovation in insulation pipe production.

Huashida's PERT insulated pipes are ideal for a wide range of applications, including district heating, cooling systems, oil and gas pipelines, and industrial piping. Their superior insulation, anti-corrosion properties, and long service life make them the preferred choice for modern, sustainable piping systems.
Qingdao Huashida Machinery Co., LTD, is a manufacturer of series of plastic pipe machines, municipal pipe machines, pipe insulation&anticorrosion machines, and pipe jointing&anticorrosion materials, with 21 years of production experience.
Our main products are:
1. HDPE jacket pipe for pre-insulated pipe Production Line
2. Rigid pre-insulated pipe Production Line
3. Flexible pre-insulated pipe(PERT) production line
4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
5. Steel pipe derusting line
6. PE pressure pipe/Water Gas supply pipe production line
6. PP/PE plastic board/sheet/geomembrane production line
7. NBR PVC Thermal insulation tube/plate production line
8.Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod.
We have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria and other countries.
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