5 Layer EVOH Oxygen Barrier Capillary Pipe Production Line

Below pipe extrusion machine is used to produce 5 layer PERT pipes with EVOH oxygen barrier layer in the middle. Comparred with 3 layer structure, five layer design ensure that EVOH oxygen barrier is protected and remains intact, safeguarding your radiant heating system.

Oxygen barrier tubing effetively prevents diffusion of oxygen molecules into the water through walls of the pip. This feature prevents corrosion of cast iron components in the system (circulator pumps, air purgers, fill valves, boiler heating elements etc) and allows using it in hot water hydronic heating applications, including baseboard/radiator heating, fan coils, radiant floor heating and snow melting applications.

compared with 3 layer structre, 5 layer structure with oxygen barrier layer in the middle can be well protected during transportation or installation process.

TECHNICAL DATA

5 LAYER EVOH PIPE PRODUCTION LINE

Extruders

• Extruders driven by AC motor; with ABB converter, Schneider electric elements;
• SIEMENS PLC control system, to sync control with dripper inserting speed and haul-off speed

Co-extrusion Die Head

• Special designed 5 layer co-extrusion die head, to extrude each layer evenly and compond firmly;
• die head is made of high quality mould steel 40Cr, which is processed by imported CNC machinery.

Vacuum tank & Cooling tank

• made by high quality SS304; high quality vacuum pump & water pump
• special design calibrator for EVOH pipe making

Winding Machine

• servo type traversing device, driven by SIEMENS servo motor
• with tension control device to auto adjust winding speed
• separate SIEMENS PLC control system
• Coil length free setting;
• Auto stop protection function while sensor pipe end

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Weifang Kaide Plastics Machinery Co., Ltd. was established in 2001, focusing on plastic pipe extrusion technology for more than 20 years, especially for high speed pipe prodution line and multi-layer composite pipe line.

Our main pipe extrusion lines are:

High Speed PERT/HDPE Pipe Extrusion Line

High Speed PPR-FG-PPR Pipe Extrusion Line

Inline Flat/Round type Drip Irrigation Pipe Extrusion Line

PEX-AL-PEX/PPPR-AL-PPR/PERT-AL-PERT Pipe Extrusion Line

EVOH Oxygen Barrier Pipe Extrusion Line

Cross-linking PEX Pipe Extrusion Line

PVC reinforeced Hose Extrusion Line

Single Wall Corrugated Pipe Extrusion Line etc.

We have passed ISO9001 International quality system certification, CE certification, American UL certification.

And was awarded as Advanced Enterprise, National outerstanding Engerprises, Technology Contributions Prizes, High Technology Enterprises, Creditable Enterprises,etc .

With advanced technology, excellent product quality and better service, we have gained a larger market share for high-end plastic pipe lines in the domestic market, and exported to Italy, Poland, German， Finland,  Russia, Ukraine, Iran, Algeria, South Korea, Kyrgyzstan and other countries and area all over the world, and successfully entered in to Europe and American market.

Any inquiry from you is highly appreciated. Sincerely hope those words can lead us to a good cooperative relationship.