PVC Pipe Extrusion Line 16–63mm

Short description
High-stability PVC pipe extrusion line for 16–63 mm UPVC/CPVC pipes used in water supply, electrical conduit, and plumbing. Turnkey delivery with installation, training, and after-sales service.

Why Choose Our 16–63 mm PVC Pipe Extrusion Line

• Wide diameter coverage: 16–63 mm for water supply, electrical conduit, and plumbing pipes.
• Stable throughput: Twin-conical screw extruder with precise temperature & vacuum control for consistent melt quality.
• High roundness & smooth surface: Vacuum calibration and multi-row spray cooling ensure dimensional stability.
• Smart control: PLC + HMI (recipe management, alarms, remote diagnostics).
• Turnkey setup: Layout, commissioning, operator training, and responsive after-sales support.
• Flexible configuration: Inline belling, gravimetric dosing, diameter gauge, inkjet printing, and quick-change tooling.

Technical Specifications (customizable)

Actual performance varies with resin (CaCO₃ level/stabilizer), tooling, cooling capacity, and target standard.

Process Flow

Mixing → Feeding → Twin-Screw Extrusion → Die Head → Vacuum Calibration → Spray Cooling → Haul-Off → Cutting → Belling → Stacking & Inspection

Options & Upgrades

• Gravimetric dosing for material cost control and throughput stability
• Diameter laser gauge with auto feedback to haul-off
• Inkjet printing/marking (date, standard, logo)
• Energy-saving vacuum pumps & chillers
• Quick-change die components for faster size switching

Quality & Compliance

• CE-oriented design and documentation
• ISO-style production and acceptance testing
• Electrical safety, guarding, and emergency stop circuits as standard

Applications

• UPVC water supply pipes (domestic and light industrial)
• CPVC hot-water/plumbing pipes
• Electrical conduit for building wiring protection

Line Configuration

• Extruder: conical twin-screw (SJZ51/105, SJZ65/132), multi-zone heating

• Die Head: spiral distributor die; multi-cavity options for small sizes

• Vacuum Sizing Tank: stable vacuum, level & temperature control

• Cooling Section: multi-stage spray/cascade with filtration & UV

• Haul-Off: caterpillar/belt type, closed-loop synchronization

• Cutting: planetary or chipless; optional chamfer & dust control

• Socketing (opt.): inline belling machine with internal cooling mandrel

• Metrology (opt.): in-line laser OD, ultrasonic wall, SPC dashboards

Customer Case

FAQs

Q1: What’s included in a standard 16–63 mm line?
A: Extruder, die & calibration sleeves, vacuum tank, spray cooling tank, haul-off, cutter, inline belling (optional), stacker, and PLC-HMI controls.

Q2: How do I choose capacity and extruder size?
A: We match extruder model and tooling to your target diameters, wall thickness, resin formula, and desired throughput. Share your specs and we’ll size the line accordingly.

Q3: Inline vs. offline belling—how to choose?
A: Inline belling improves efficiency and reduces handling; offline suits small batches or special socket requirements. Both are supported.

Q4: How to minimize ovality and keep diameter within tolerance?
A: Stabilize melt temperature, use the right calibration sleeves, ensure uniform spray cooling and traction, and add inline diameter measurement for closed-loop control.

Q5: What services are included after delivery?
A: Installation & commissioning, operator training, spare parts, and remote diagnostics for quicker troubleshooting.

Call to Action

Ready to configure your PVC Pipe Extrusion Line 16–63 mm?
Contact us with your target sizes, application, expected output, and local utilities for a tailored layout, BOM, and quotation.