HDPE Outer Sheathing Pipe Extrusion Line for District Heating Pipes

HDPE jacket pipe extrusion line is high-efficiency equipment with high speed and energy saving for producing HDPE pipe used as protective cover of PU foam thermal Pre-insulated Pipe according to international standard.

The HDPE jacket pipe is produced by vacuum calibrating method with smooth internal and external wall, long service life, good anti-corrosion insulation and mechanical performance.

• Vacuum loader
• Hopper dryer
• High-efficiency single screw extruder
• Vacuum calibration table
• Water spraying tank
• Hauling machine
• Cutting machine
• Discharging Frame

Features of Production line of HDPE jacket pipe

• small dimension
• high degree of automation, can be operated by one person, saving labor costs
• a long service life.
• high-efficiency extruder gives larger output, stable performance
• pipe wall is average and smooth
• no waste of raw material
• once forming. No need trim edge.

• Supply full completed production solution: design, installation, commissioning,training
• Share you 389 sets of production experience from all the world
• Having 9 professional senior engineers
• Having a high-end plastic machinery equipment expert workstation in China

Qingdao Huashida Machinery Co., LTD, is a manufacturer of plastic pipe machines, municipal pipe machines, pipe insulation&anticorrosion machines, and pipe jointing&anticorrosion materials, with 21 years of production experience.

Our main products are:

1. HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
2. Rigid pre-insulated pipe Production Line
3. Flexible pre-insulated pipe(PERT) production line
4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
5. Steel pipe derusting line
6. PE pressure pipe/Water Gas supply pipe production line
7. PP/PE plastic board/sheet/geomembrane production line
8. NBR PVC Thermal insulation tube/plate production line
9. Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod.

We have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria and other countries.