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.

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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.

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Technical Specifications (customizable)

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

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Process Flow

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

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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

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Quality & Compliance

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

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Applications

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

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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

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Customer Case

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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.

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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.