HDPE Thin-Wall Jacket Pipe Extrusion Line

High-Efficiency Solution for PUF Pre-insulated Pipe Casing

The HUASHIDA HDPE Jacket Pipe Production Line is engineered specifically for the manufacturing of outer protective casings used in Polyurethane Foam (PUF) thermal insulated piping. With 23 years of expertise, our machinery ensures high-speed, stable production for central heating and oil & gas transmission sectors.

 Core Applications

Our HDPE jacket pipes serve as the critical outer shield for:

• District Heating & Cooling: Protecting the core pipe and insulation from moisture and mechanical damage.

• Oil & Gas Transmission: Ensuring thermal stability in extreme environments.

• Industrial Fluid Transport: High-durability casing for chemical and water lines.

Key Technical Specifications

We offer three primary configurations based on your diameter requirements. All systems are powered by Siemens Control Systems for precision and reliability.

Equipment Configuration

A complete, turnkey solution from raw material to finished product:

1. Material Prep: Vacuum Loader & Hopper Dryer for moisture-free resin.

2. Extrusion: High-efficiency Single Screw Extruder (L/D 33:1) for optimal melt quality.

3. Forming: Vacuum Calibration Tank for precise diameter and thickness control.

4. Handling: Heavy-duty Hauling Machine & Synchronized Cutting Machine.

5. Finishing: Automatic Stacker for easy logistics.

Why Choose HUASHIDA Machinery?

1. Superior Efficiency & Automation

• Labor Savings: The entire line is designed for single-person operation, significantly reducing overhead.

• Zero Waste: Once-forming technology eliminates the need for edge trimming.

• High Output: Specialized screw design delivers higher throughput compared to standard extruders.

2. Precision Engineering

• Smooth Surface: Produces pipes with average wall thickness and high-gloss internal/external finishes.

• Siemens PLC: Integrated smart control ensures stable performance and easy troubleshooting.

3. Proven Global Reliability

• 21 Years Experience: A trusted manufacturer with a footprint in Russia, Egypt, Iran, Turkey, and Central Asia.

• Comprehensive Support: We don't just sell machines; we provide the anti-corrosion materials and jointing sleeves to complete your project.

About HUASHIDA

Qingdao Huashida Machinery Co., Ltd is a global leader in plastic pipe technology. Serving over 400 overseas customers, we specialize in everything from rigid and flexible pre-insulated pipe lines to advanced FBE/3LPE anti-corrosion coating systems.