| Customization: | Available |
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| Warranty: | 12 Months |
| Product Type: | PERT Pipe |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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The Flexible polymer pre insulated pipes production line is an advanced equipment for producing polymer pressure inner pipes (PERT, PEX) and insulating the inner pipes with polyurethane foam.
The characteristic of this production line is that the pouring process of polyurethane foam is continuous. The inner pipe is continuously conveyed into the pouring area together with the polyurethane foam mixture, then coated and formed with a film, and then passed through a round die head to be coated with the outer protective layer extruded by the extruder.
The pipe coated with the PE outer protective layer can be coiled or cut to a fixed length after passing through the water cooling zone.
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 | Corrugator / Corrugating machine with temperature control |
| 10 | Extruder for casing pipe and water cooling |
| 11 | Pull-off device |
| 12 | Winding machine |
| 13 | Control system |
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