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Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Specifications
Brand Name :
Huashida
Model Number :
Pre-insulated pipe 508-1620mm
Certification :
CE, ISO9001:2008
Place of Origin :
Qingdao, Huashida
MOQ :
1
Price :
1,000,000.00-1,300,000
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
30 Unit/Year
Delivery Time :
60-120 Days
Packaging Details :
1200.00cm * 230.00cm * 260.00cm
After-sales Service: :
All life
Transport Package :
Wooden Box
Pipe Structure :
Carrier Steel Pipe-Polyurethane Foam-HDPE Casing
Turnkey Project :
Yes
Raw Material :
HDPE
Type :
Polyurethane Foam Machine
Principle :
High-Pressure Air Type
Compatibility :
3-4 unit/H
Application :
Hot Chiller Water/Oil /Chemical Material Pipeline
Description

Product Description:


Advanced PUR Spray PE Wrap Insulated Pipe Manufacturing System

Introduction

Huashida's independently developed Advanced PUR Spray PE Wrap Insulated Pipe Manufacturing System integrates three core sections: an external shot-blasting and derusting production line, a polyurethane spray-foaming line, and a PE wrap-winding production line.

This system holds multiple national patents, with a third-party certified technology level 5 rating, achieving domestic leading standards. It has also been recognized as the Shandong Province First Set of Technical Equipment.

Featuring a continuous PUR spraying process, this production system offers high automation, fast production efficiency, and raw material savings. It delivers improved foaming and closed-cell ratio, low water absorption, trinity molding structure, and stable, reliable performance. The low-carbon, eco-friendly final products provide outstanding economic and social benefits.

Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System

Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System

Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System

Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System


Advanced PUR Spray PE Wrap Insulated Pipe Manufacturing System

Product Parameters:

Production Process

1. Steel pipe surface shot blasting and de-rusting
2. Medium-frequency induction preheating
3. Uniform polyurethane spray foaming
4. HDPE strip wrapping over PU foam layer
5. Finished pipe end trimming

Main Equipment Composition

No. Equipment Name
1 External wall shot blasting derusting machine
2 Medium-frequency induction heating furnace
3 Polyurethane spray foaming unit
4 Pipe rotator trolley
5 Single screw extruder and die head mould
6 Finished pipe end trimming machine
7 Pipe conveyors and racks
8 Electrical control system and PLC

Process Photos

1. External Shot Blasting & PU foaming


Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System


2. PU foaming curing & PE film extrusion


Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System


2. Conveyor & Pipe End repair


Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System


Company Profile:


Founded in 2003, Qingdao Huashida Machinery Co., Ltd. has specialized in PUR spray PE wrap-insulated pipe manufacturing systems, polyurethane-insulated pipe production lines, 3PE anticorrosion pipe production lines, large-diameter underground pipeline lines, and plastic pipe fittings for over 20 years.
We maintain close cooperation with Beijing University of Chemical Technology, Qingdao University of Technology, and other research institutions. By integrating global advanced technologies, Huashida has become one of the top 3 manufacturers in China's pipeline equipment industry.
Our machines are widely recognized and exported to Saudi Arabia, Kazakhstan, Uzbekistan, the UAE, Turkey, Russia, and global markets.



Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System

Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System


International Exibition & Customer Visits:


Advanced PUR Spray PE Wrap insulated Pipe Manufacturing SystemAdvanced PUR Spray PE Wrap insulated Pipe Manufacturing System


Certifications:


Advanced PUR Spray PE Wrap insulated Pipe Manufacturing SystemAdvanced PUR Spray PE Wrap insulated Pipe Manufacturing SystemAdvanced PUR Spray PE Wrap insulated Pipe Manufacturing SystemAdvanced PUR Spray PE Wrap insulated Pipe Manufacturing System

Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System


Advanced PUR Spray PE Wrap insulated Pipe Manufacturing SystemAdvanced PUR Spray PE Wrap insulated Pipe Manufacturing System



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Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System

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Product Detail
Brand Name :
Huashida
Model Number :
Pre-insulated pipe 508-1620mm
Certification :
CE, ISO9001:2008
Place of Origin :
Qingdao, Huashida
MOQ :
1
Price :
1,000,000.00-1,300,000
Contact Supplier
video
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System
Advanced PUR Spray PE Wrap insulated Pipe Manufacturing System

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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