Advanced PERT Rigid Insulated Pipe Production Line (Dia.Range75-315MM)
Widely used in fields such as building water supply and refrigeration systems.
Equipment composition: feeding machine, extruder, vacuum sizing, cooling, traction, cutting, unloading and other integrated 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
The system consists of three integrated layers:
Inner service pipe (PE-Xa or PE-RT II material)
Polyurethane foam insulation layer
HDPE outer protective casing
| Mode | Dia. Range | Extruder | Power | Capacity |
| PERT-110 | 20-110 | 60/33 | 150KW | 180KG |
| PERT-250 | 75-250 | 75/35 | 200KW | 250KG |
| PERT-350 | 160-350 | 90/33 | 260KW | 500KG |
High Heat Resistance: Can withstand continuous operating temperatures of up to 110°C.
Clean and Safe: Smooth inner wall, free from impurities or contaminants.
Smart Heating Applications: Enables automated and unattended operation for heating systems.
Energy Efficiency: Ideal for low-temperature systems using 60°C supply water and 45°C return water, meeting modern energy-saving demands.
Cost-Effective Construction: Reduces excavation work by 40%, significantly cutting civil construction costs.
Material Saving:
Up to 15% less material use compared to PE-RT I
Up to 30% less material use compared to PP-R
Thinner wall thickness at the same pressure rating, without compromising strength
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