Pert Thermal Insulation Pipe Continuous PU Foaming Production Line for District Heating Pipelines
Price:
US$70,000.00-300,000.00
MOQ:
1
Delivery Time:
60DAYS
Brand:
HUASHIDA
Product Description
PERT Thermal Insulation Pipe Continuous PU Foaming Production Line for District Heating Pipelines
PERT Thermal Insulation Pipe Continuous PU Foaming Production Line
What is polyurethane foam PERT insulation pipe?
What is polyurethane foam PERT insulation pipe?
Polyurethane foam PERT insulation pipe, commonly known as a flexible pre-insulated pipe, is widely used in district heating, hot water transportation, geothermal energy systems, and industrial heating applications. According to Chinese standards, it is classified as a Type II Heat-Resistant Polyethylene (PE-RT II) Direct-Buried Heating Pipe.
One-step pert flexible insulation pipe production line process flow:
Pipe unwinding - unwinding traction - V-shaped wheel conveying - track feeding - encapsulation and film coating - Pouring foaming - foam curing -PE layer O-shaped extrusion - Vacuum suction coating - spray cooling - winding
![Pert Thermal Insulation Pipe Continuous PU Foaming Production Line for District Heating Pipelines]()
The flexible pre-insulated pipes production line consists of the following components:
1) Production line for inner pressure pipe (PERT, PEX)
2) Inner pipe unwinding device
3) Pipe feeding device
4) Conveyor
5) Pipe centering device
6) Preheating and temperature control
7) Film feeding device
8) High-precision foaming machine
9) Forming machine with temperature control
6) Extruder for casing pipe and water cooling
7) Pull-off device
8) Winding machine
![Pert Thermal Insulation Pipe Continuous PU Foaming Production Line for District Heating Pipelines]()
Pipe Structure:
Inner pipe: PE, PE-RT, Steel,PERT-II, PE-Xa
Insulation layer: Polyurethane (PPU)
Outer sheath: HDPE
Advantages of the flexible pre-insulated pipe production line:
1.Substantial cost savings
2.Continuous production method enables long delivery lengths,less pipe ioints
3.Flexible pipes can insulated directly underground and demands smaller excavation
4.Excellent mechanical properties
5.Flexible pipes are easy to transport,handle and storage
Compare between PE-RTII insulation pipe and Ordinary insulation pipe
One-step pert flexible insulation pipe production line process flow:
Pipe unwinding - unwinding traction - V-shaped wheel conveying - track feeding - encapsulation and film coating - Pouring foaming - foam curing -PE layer O-shaped extrusion - Vacuum suction coating - spray cooling - winding
The flexible pre-insulated pipes production line consists of the following components:1) Production line for inner pressure pipe (PERT, PEX)
2) Inner pipe unwinding device
3) Pipe feeding device
4) Conveyor
5) Pipe centering device
6) Preheating and temperature control
7) Film feeding device
8) High-precision foaming machine
9) Forming machine with temperature control
6) Extruder for casing pipe and water cooling
7) Pull-off device
8) Winding machine
Pipe Structure:
Inner pipe: PE, PE-RT, Steel,PERT-II, PE-Xa
Insulation layer: Polyurethane (PPU)
Outer sheath: HDPE
Advantages of the flexible pre-insulated pipe production line:
1.Substantial cost savings
2.Continuous production method enables long delivery lengths,less pipe ioints
3.Flexible pipes can insulated directly underground and demands smaller excavation
4.Excellent mechanical properties
5.Flexible pipes are easy to transport,handle and storage
Compare between PE-RTII insulation pipe and Ordinary insulation pipe
| Picture | Weight/m | Cost of project | Pipe Length |
 |
Light |
Low |
unlimited |
 |
Weight |
High |
Fixed-lenghth |
| Style | Diameter (mm) |
Extruder | Extrusion speed Meter |
Capacity (Kg/h) | Dimension (m) | |
| Style | Total Power (KW) |
|||||
| SKRG1200 | 300-1200 | SJ65× 30 | 230 | 1-12 | 320 | 26× 18× 5.0 |
| SKRG2200 | 1000-2200 | SJ90× 30 | 380 | 0.5-5 | 650 | 28× 19× 5.0 |
| SKRG3000 | 1600-3000 | SJ90× 30 | 390 | 0.3-3 | 800 | 48× 26× 6.0 |
District heating and cooling networks
Residential and commercial building pipelines
Industrial piping systems
Transportation of hot and cold fluids
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Huashida Machinery Co., Ltd.
Location
69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
Contact Person
yuki