Product Description
After two years of intensive technological innovation, the Huashida PERT insulated pipe production line has successfully addressed 130 research and development challenges, establishing a comprehensive intellectual property rights solution that is entirely independent. By leveraging precisely engineered extruder screws and barrels, cutting-edge pipe die configurations, and optimally designed cooling systems, this production line ensures the high-quality manufacture of PERT insulated pipes. Its performance and reliability are now recognized as being at the forefront of the in the industry.
Feature
√ Insulation:
The thermal conductivity is as low as 0.013, which is 4 to 9 times better than that of traditional materials. The 92% closed-cell rate ensures a lifespan of over 50 years.√ Anti-corrosion property:
The foam layer is closely bonded, isolating air moisture and ensuring long-lasting durability in harsh environments.√ Economy:
Save 50% of excavation costs and 90% of civil construction costs, shorten the construction period by half, and use intelligent control to reduce energy consumption.√ Environmental friendliness:
Less land occupation, zero waste in production, and green processes are more sustainable.
Product Parameters
| Model |
Dia.Range |
Extruder |
Power |
Capacity |
| PERT-110 |
20-110 |
60/33 |
150kw |
180kg |
| PERT-250 |
75-250 |
75/35 |
220kw |
250kg |
| PERT-350 |
160-350 |
90/33 |
260kw |
500kg |
Our Advantages
√ Significantly reduce production cost
√ High degree of automation
√ Continuous production avoids restrictions on the length of the pipe
√ Flexible pre-insulated pipe can be directly buried underground, requiring smaller trenches
√ Excellent mechanical properties
√ The pre-insulated pipe is airtight and impermeable,anti-chemicaland corrosion,and the inner pipe is free from oxidation.
√ The pipe can be rolled and transported in rolls, needs less pipe connectors,reduces construction costs, avoids a lot of trouble in the construction.
Production Line Details
PERT Rigid Pre-insulated Pipe Production Line adopts international advanced technology, combining modern automation with efficient production processes, which can significantly improve production efficiency and reduce production costs. Has good sealing performance, no chemical corrosion or oxidation in the inner tube.
Equipment composition:
feeding machine, extruder, vacuum sizing, cooling, traction, cutting, unloading and other integrated components.
Production Applications
Huashida's continuous PERT insulated pipe 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.
Customer cases
Company Profile
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.
Factory overview
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