20–110 HDPE Pipe Extrusion Line | High-Efficiency Plastic Pipe Production for Water, Gas, and Conduit

 Overview

Our 20–110 HDPE pipe extrusion line is an advanced plastic pipe production solution for PE80/PE100 pipes with outside diameters from 20 mm to 110 mm. Engineered for high output, low energy consumption, and tight dimensional control, this HDPE pipe manufacturing equipment integrates a high-torque single-screw extruder, spiral die head, double-chamber vacuum calibration tank, high-efficiency cooling, multi-caterpillar haul-off, servo planetary cutter, and automatic stacker/coiler. Ideal for municipal water supply, natural gas distribution, electrical conduit, telecom duct, and agricultural irrigation.

Core Advantages

Wide Processing Window

• Stable extrusion for PE80/PE100 across SDR 11–26; meets ISO 4427/ISO 4437. H3: High Throughput & Energy Efficiency
• Optimized screw geometry and barrier mixing deliver higher kg/h with lower specific energy; optional gravimetric dosing. H3: Dimensional Accuracy
• Inline OD and wall thickness measurement (optional) with closed-loop control to minimize scrap and maintain ovality. H3: Superior Cooling & Sizing
• Double-chamber vacuum calibration ensures roundness; multi-stage spray cooling for uniform crystallization and smooth surfaces. H3: Clean, Dust-Free Cutting
• Servo planetary cutter achieves burr-free ends and precise cut length; optional chamfering. H3: Smart Automation
• PLC + HMI with recipe management, alarms, data logging, and remote support; digital sync of line speed and cutting. H3: Fast Changeovers
• Quick-change dies and sizing sleeves; tool-less guide adjustments; centralized lubrication improves OEE. H3: Robust, Low-Maintenance
• Hardened barrel, nitrided screw, Siemens/ABB electrics, industrial-grade pumps/valves for long service life.

Technical Specifications

Materials & Pipe Range

• Materials: HDPE (PE80/PE100), color masterbatch compatible
• OD Range: 20–110 mm; SDR 11–26 (customizable) H3: Performance
• Output: Approx. 120–350 kg/h (by model, resin MFR, SDR)
• Line Speed: Up to 20 m/min for small diameters H3: Extrusion & Die
• Single-screw extruder with high-torque drive and efficient heating zones
• Spiral/distributor die head for low shear and high melt homogeneity H3: Sizing, Cooling & Haul-Off
• Double-chamber vacuum tank + multi-section spray cooling trough
• Multi-caterpillar traction with servo synchronization and wide clamping range H3: Cutting & Downstream
• Servo planetary cutter, chip-free, precise length control; optional chamfer
• Automatic stacker for straight pipes; dual-station coiler optional for 20–32 mm conduit H3: Controls & Utilities
• PLC/HMI, recipe storage, trend curves, energy monitoring; remote diagnostics optional
• Energy-efficient drive; water/air/chiller requirements provided with layout H3: Standards & Compliance
• ISO 4427 (water), ISO 4437 (gas), EN standards; CE available

Process Flow

Standard Line Layout

• Gravimetric dosing → Single-screw extrusion → Melt filtration → Spiral die head → Vacuum calibration → Multi-stage spray cooling → Haul-off → Planetary cutting → Stacking/coiling → Inspection and marking

Quality & Compliance

Dimensional Control

• Inline laser OD gauge and ultrasonic wall measurement (optional) ensure SDR compliance and uniform wall distribution. H3: Surface Finish
• Smooth inner wall reduces head loss and scaling; clean outer finish supports butt fusion/electrofusion fittings. H3: Traceability
• Inkjet printing for OD, SDR, material grade, date/time, and lot number.

Applications

Municipal & Industrial

• Potable water supply, natural gas distribution, industrial gas lines H3: Electrical & Telecom
• Electrical conduit, HDPE duct, fiber optic protection H3: Agriculture
• Irrigation mains, laterals, and micro-irrigation lines H3: OEM/ODM
• Private label pipe production with branding and packaging options

Configuration Options

Material Handling & Co-Extrusion

• Co-ex stripes or multilayer (e.g., UV-stabilized outer), gravimetric dosing, dehumidifying dryer, auto loader H3: Process Monitoring
• Melt pressure/temperature sensors; manual or hydraulic screen changer
• Closed-loop OD and wall thickness control H3: Downstream & Testing
• Servo dual-station coiler (small diameters), inline spark tester and pinhole detector (conduit) H3: Energy-Saving Package
• High-efficiency motors, barrel insulation, smart heating control

Installation & Service

Turnkey Delivery

• Mechanical/electrical/process commissioning, FAT/SAT, and operator training H3: After-Sales Support
• Spare parts kits, remote assistance, lifecycle maintenance plans H3: Engineering Support
• Customized plant layout, utilities list, and ROI/output simulations

Buyer Benefits

Faster Time-to-Production

• Pre-set recipes and quick tool change speed up ramp-up. H3: Lower Cost per Meter
• High output, low scrap, and reduced energy consumption. H3: High Reliability & Scalability
• Proven components and modular options support future capacity growth.

Customer Case

Call to Action Request a tailored quotation, plant layout, and throughput plan based on your target diameters and SDR classes. We offer sample trials, FAT/SAT, and on-site commissioning to ensure fast startup and stable mass production.