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110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
Specifications
Supply Ability :
30 Units/ Year
Certification :
CE, ISO9001:2008
Model Number :
Pre-Insulated Jacket line 110-2200mm
MOQ :
1
Delivery Time :
60 days
Payment Terms :
L/C,T/T,Western Union
Cutting Method :
Dust-Free Planetary Cutting
Price :
US$117,500.00-586,500.00
Pipe Diameter Range :
110-2200mm
Brand Name :
Huashida
Capacity :
250-1350kg/h
Extruder Type :
Single-screw
Packaging Details :
1200cm*230cm*260cm
Wall Thickness Tolerance :
±0.1mm
Place of Origin :
Qingdao, China
Installed Power :
160-650kw
Description
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
This 110-2200mm HDPE Jacket Pipe Extrusion Line is a high-performance system engineered to produce durable, precision-calibrated HDPE protective casing pipes for PUR (Polyurethane) foam pre-insulated pipe systems used in district heating networks, chilled water distribution, and buried pipeline infrastructure.
Product Overview
Covering the complete 110-2200mm diameter range across 7 standard models, this HDPE jacket pipe production line serves both high-temperature district heating (up to 120°C) and low-temperature chilled water distribution applications. Featuring dust-free planetary cutting technology alongside state-of-the-art vacuum calibration forming, this system eliminates plastic dust and debris during cutting while ensuring casing pipes meet rigorous international standards including EN253, EN14241, and GB/T29047.
By integrating seamlessly into the (HDPE casing + PU foam) district heating and chilled water pre-insulated pipe manufacturing workflow, this extrusion line delivers sustained capacity of 250-1350kg/h while maintaining energy efficiency and dimensional accuracy. The resulting pre-insulated pipe casing features ±0.1mm wall thickness tolerance, smooth internal and external surfaces, superior anti-corrosion properties, and high-precision diameter accuracy.
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
Product Parameters
Model Main Extruder Model Pipe Diameter Range (mm) Capacity (kg/h) Installed Power (kw) Length (m)
PE-110/500 SJ-75/33 110-560 250-350 160 26
PE-655/1380 SJ-120/33 600-1200 700-900 480 36
PE-960/1860 SJ-150/33 960-1680 1000-1200 580 45
PE-1155/2200 SJ-150/33 1155-2000 1350 650 45
PE-315/760 SJ-90/33 315-760 400-600 280 30
PE-450/960 SJ-100/33 450-960 550-800 380 33
PE-500/1155 SJ-110/33 500-1155 600-900 420 35
Peak output: 1350kg/h (PE-1155/2200 model) - the highest throughput configuration for large-diameter 1155-2200mm district heating and chilled water pre-insulated pipe casing production.
All parameters are for reference only. They can be selected, matched, or modified according to customer-specific district heating and chilled water pipeline production requirements.
Production Line Composition & Process Flow
As a core component of the (HDPE casing + PU foam) district heating and chilled water pre-insulated pipe production system, this 110-2200mm HDPE jacket pipe extrusion line consists of the following key equipment (all configurations customizable):
  • Vacuum Loader - automated PE granule feeding for continuous high-output district heating jacket pipe production
  • Hopper Dryer - moisture removal ensuring consistent PE melt quality across the full 110-2200mm diameter range
  • High-Efficiency Single Screw Extruder - high-torque output sustaining 250-1350kg/h; compatible with both virgin and recycled PE granules
  • Vacuum Calibration Table - precision sizing ring system delivering ±0.1mm wall thickness tolerance and high-precision diameter accuracy
  • Water Spraying Tank - multi-stage cooling ensuring structural integrity and dimensional stability
  • Hauling Machine - synchronized traction for stable pipe pulling speed across all 7 diameter configurations
  • Dust-Free Planetary Cutting Machine - chipless, debris-free HDPE jacket pipe cutting
  • Discharging Frame - systematic pipe laying-off for storage and transport
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe 110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe 110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe 110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe 110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe 110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
HDPE Jacket Production Process Flow
The production process is fully automated, single-operator capable, and optimized for high-output district heating and chilled water pre-insulated pipe casing production:
  • Vacuum feeding of PE granules
  • Hot air drying
  • Extrusion plasticizing
  • Mold shaping
  • Vacuum sizing/calibration (±0.1mm tolerance)
  • Water spray cooling
  • Synchronized hauling
  • Dust-free planetary cutting
  • Carrier laying-off pipe
The one-time forming process eliminates the need for edge trimming - reducing raw material waste, lowering per-unit production costs, and further improving overall extrusion efficiency.
Core Advantages
Equipment Advantages:
  • 110-2200mm Full Diameter Coverage: Seven standard models covering small to extra-large HDPE jacket pipe casing production
  • 250-1350kg/h High Output Capacity: Sustained throughput across the full diameter spectrum
  • Dust-Free Planetary Cutting: Eliminates plastic dust and debris during cutting
  • Vacuum Calibration ±0.1mm Tolerance: High-precision vacuum sizing ring system ensures consistent diameter accuracy
  • Compact, Flexible Deployment: 26-45m line length suitable for various workshop layouts
  • Single Operator Capability: Full automatic PLC control manages the entire extrusion process
  • Superior Pre-Insulated Pipe Casing Quality: Smooth surfaces, uniform wall thickness, and precise diameter accuracy
  • One-Time Forming - Zero Material Waste: High raw material utilization rate without additional trimming
  • Virgin and Recycled PE Compatible: Processes both virgin and recycled PE granules
Service & Technical Advantages:
  • One-Stop District Heating and Chilled Water Solution: Full-process services including scheme design, factory layout planning, and operator training
  • 389 Sets Installed Worldwide: Extensive proven experience from global deployments
  • Professional Engineering Team: 9 senior engineers specializing in dust-free HDPE casing extrusion
  • High-End Expert Workstation: China's premier plastic machinery expert workstation
Company Profile
Founded in 2003, Qingdao Huashida Machinery Co., Ltd. is a leading manufacturer with 21 years of professional experience in 110-2200mm HDPE jacket pipe extrusion lines, district heating and chilled water pre-insulated pipe production systems, pipeline anti-corrosion equipment, and plastic pipe extrusion machinery.
Core Strengths: We hold independent design patents and multiple international certifications (ISO9001, ISO14001, ISO45001, CE). Our main products cover 110-2200mm HDPE jacket pipe casing extrusion lines with dust-free planetary cutting capability.
Global Reach: Over 500 sets of our production lines - including 389 HDPE jacket pipe extrusion lines - have been exported to Russia, Kazakhstan, Iran, Nigeria, and 60+ countries worldwide.
Customer Support: We provide fully customized solutions backed by a professional after-sales team offering on-site installation guidance, operator training, and 24-hour online technical support.
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe 110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe 110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe 110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe 110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
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110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe

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Product Detail
Supply Ability :
30 Units/ Year
Certification :
CE, ISO9001:2008
Model Number :
Pre-Insulated Jacket line 110-2200mm
MOQ :
1
Delivery Time :
60 days
Payment Terms :
L/C,T/T,Western Union
Contact Supplier
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe
110-2200mm HDPE Jacket Pipe Extrusion Line for District Heating Chilled Water Pipe

Qingdao Huashida Machinery Co., Ltd.

Verified Supplier
3 Years
shandong, qingdao
Since 2003
Business Type :
Manufacturer
Main Products :
Pre-Insulated Pipe Production Line, 3LPE Coating Pipe Production Line, Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine
Total Annual :
3000000-5000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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