MEDIA Blesson PE-RT Pipe Extrusion Line Successfully Commissioned

Blesson PE-RT Pipe Extrusion Line Successfully Commissioned

May 31, 2021

Polyethylene of Raised Temperature (PE-RT) pipe is a high-temperature flexible plastic pressure pipe suitable for floor heating and cooling, plumbing, ice melting, and ground source geothermal piping systems, which is becoming more and more popular in the modern world.

Guangdong Blesson Precision Machinery Co., Ltd. successfully commissioned the latest Polyethylene of Raised Temperature (PE-RT)pipe extrusion line from 16mm~32mm recently. Below is the breakdown of this production line.

1BLD65-34Single Screw Extruder1
2BLV-32Water-immersed Vacuum Tank1
3BLWB-32Immersion Type Cooling Trough3
4BLHFC-32Double Belt Hauling Fly-knife Cutting Unit Combination1
5BLSJ-32Double-station Winding Unit1
6BDØ16-Ø32PERTExtrusion Die Body1
6.1Die HeadDie Head


The main technical features of this production line are as below:

1.The whole pipe extrusion line is specially designed for high-speed production, which can meet the maximum production line speed of 60m / min;

2.Special PE-RT screw is used in our single screw extruder to ensure the plasticization under high-speed production;

3.The second-generation PE-RT pipe extrusion die design makes the extrusion more stable under high-speed production;

4.The optimized design of the water flow and the vacuum calibrating system lowers the energy consumption;

5.The universal flowmeter controls the water quantity of the calibrator, which is more stable and controllable;

6.Cutting and winding integrated design, more compact space, more convenient to use;

7.Automatic coil changing, bundling, and unloading, with a high degree of automation to meet the speed of 60m/min.


Guangdong Blesson Precision Machinery Co., Ltd. is a professional manufacturer of plastic extrusion equipment including single screw extruder, conical and parallel twin-screw extruder, PVC pipe production line, HDPE pipe production line, PPR pipe production line, PVC profile and panel production line, and cast film production line, etc.

Please contact us for more details.

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