PVC-O Pipe Extrusion Line (400mm)

PVC-O Pipe Extrusion Line Description:

PVC-O pipe extrusion line represents the pinnacle of pipe manufacturing technology, combining biaxial molecular orientation with precision extrusion to produce high-strength, lightweight PVC-O (Oriented PVC) pipes. Designed for pressure pipe applications, this complete PVC-O pipe production line delivers pipes with enhanced mechanical properties, impact resistance, and durability—making it ideal for water supply, irrigation, and industrial piping systems.

PVC-O Pipe Extrusion Line

PVC-O Pipe Production Line Features:

1. Twin-Screw Extruder: High-output, energy-efficient extrusion with precise temperature control for consistent pipe quality.

2. Biaxial Orientation Process: Patented molecular orientation technology that aligns PVC molecules in both hoop and longitudinal directions, significantly increasing burst pressure (up to 2x higher than conventional PVC-U pipes).

3. Multi-Stage Stretching System: Computer-controlled stretching ensures uniform wall thickness and optimal material properties.

4. PLC + HMI Touchscreen Control: Real-time monitoring of extrusion speed, temperature, and orientation parameters.

5. Automated Calibration & Cooling: Vacuum sizing tank with closed-loop water cooling for dimensional stability.

6. Servo-Driven Haul-Off: Adjustable puller speed for smooth pipe handling.

7. Automatic Cutting & Stacking: Programmable saw cutter with bundling system for efficient packaging.

8. Optional Printing & Marking: UV-resistant inkjet printer for product labeling.

Advantages of PVC-O Pipes:

1. Higher Pressure Rating – Withstands up to 25% higher operating pressures compared to PVC-U.

2. Lightweight & Cost-Effective – Reduced material usage lowers transportation and installation costs.

3. Superior Impact Resistance – Excellent toughness, even in low-temperature environments.

4. Long Service Life – Resistant to corrosion, abrasion, and chemical attacks.

PVC-O Pipe Production Line

The PVC-O pipe production line is engineered to produce oriented PVC pipes that outperform conventional PVC-U and PVC-M pipes in every critical performance parameter.

PVC-O Pipe Extrusion Line Video:

PVC-O Pipe Production Line Components:

  • Extruder Part
    Optimized screw design, high output, low energy consuming. Good material plasticization at high screw RPM.
  • Mould Part
    Extrusion head with spiral structure, melt inside distributed evenly, achieve best plasticization. Calibration design with water ring which is easy to clean, to achieve better cooling and then fast forming.
  • Vacuum Tank
    Advanced cyclone design and adjustable spray angle for better cooling effect. Driven by hydraulic system, move forward and backward rapidly and stably. 3+9m design for fast cooling calibration and segment control.
  • Haul-off
    Each caterpillar controlled by independent motor, optional servo motor guarantee uniform speed. Special design for well adapted to insulation pipe.
  • Cutter
    Precise non-chip and planetary cutting with servo motor, adapt to different cutting situation.
  • Belling Machine
    The ends of the pipes are expanded as needed to facilitate the connection and installation of the pipes.