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Home /Products/3LPE Coating Pipe Production Line/3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer

3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer

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MOQ
US$100,000.00-2,800,000.00
Price
3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer
Features Gallery Product Description Request A Quote
Features
Specifications
Coating Layer: Internal Painting External 3lpe
Spray Gun Method: High Voltage Electrostatic Spray Gun
Applications: Oil, Natural Gas, And Water Supply Pipelines
Condition: New
Warranty: 1 Year
Application: Pipe,Energy Supply Pipe,Furniture,Decorative,Mainly Used In Decoration
Highlight:

High Voltage Electrostatic Spray Gun 3LPE Coating Pipe Production Line

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Epoxy Powder Primer Layer Steel Pipe Anti-Corrosion Coating Line

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Polyethylene Outer Layer Pipe Coating Production Line
Basic Infomation
Place of Origin: Qingdao, China
Brand Name: huashida
Certification: CE, ISO, RoHS
Model Number: Coating Production Line
Payment & Shipping Terms
Delivery Time: 60DAYS
Payment Terms: L/C,T/T,Western Union
Supply Ability: 30 Sets/Year
Product Description

     Internal & External Steel Pipe Coating Line FBE / PU / 3LPEfor Pipeline Anti-Corrosion

Product Description

The steel pipe anti-corrosion coating production line is specifically designed for applying protective coatings to steel pipes of various diameters. It is widely used in pipeline projects across the heating, gas, and oil industries. The system supports multiple coating configurations, including FBE, 2-layer FBE, 2-layer PE, 2-layer PP, and 3LPE (three-layer polyethylene) coating systems.

3LPE Coating Structure

The 3LPE coating system consists of:

  • Epoxy powder primer layer - ensures strong adhesion and corrosion resistance

  • Adhesive middle layer - bonds the primer to the outer layer

  • Polyethylene outer layer - provides mechanical protection and insulation

This structure offers excellent corrosion resistance, aging resistance, and mechanical strength, effectively extending the service life of pipelines in demanding environments.

Performance Features

  • Stable operation with uniform coating quality

  • Suitable for continuous anti-corrosion processing of pipes with different specifications

  • High adaptability to various pipe diameters and coating materials

3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer 0


 

Detailed Photos

The Anticorrosion coating processing line includes:
-steel pipe transmission system
-surface treatment system
-pipe dust removal system
-pipe heating system
-electrostatic spraying system
-coating system
-water cooling system
-end cutting system
-hydraulic and pneumatic system
-testing system
-electronic control system
-bevelling system

3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer 1

3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer 2

3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer 3

3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer 4

Technological processes


Upload pipes→pipes screw conveyor→rust removal → intermediate frequency heating→Epoxy powder coating→outer layer adhesive polyethylene coating→cooling spray→pipes screw conveyor→grinding pipe ends→dowload pipes

3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer 5


 

Our Advantages

Advanced Technology & Stable Performance: Ensuring highly efficient and reliable operation.
High Automation: Significantly reduces labor costs and improves production efficiency.
Internationally Certified Quality: Superior anti-corrosion properties that meet global standards.
Turnkey Solutions: Comprehensive service from design and installation to commissioning and training.
Proven Expertise: Backed by 389 successful production lines worldwide and a team of 9 senior engineers.
Award-Winning Innovation: Recognized by a national-level expert workstation in China.



Main Equipment List

No. Name Set
A. Derusting Equipment                                          
1 Pipe wheel conveyor 1
2 Shot Blasting Machine 1
3 Cyclone Dust Collector 1
4 Pulse dust collector 1
5 Centrifugal exhaust fan 1
6 Rust removal equipment PLC 1
B. Coating equipment
1 Pipe wheel conveyor 1
2 Induction heating device 1
3 Powder spraying device 1
4 Automatic loading dryer 2
5 SJ-65/30 Extruder 1
6 SJ-120/30 Extruder 1
7 Hot melt adhesive extruder die 1
8 PE sheet extruder head mold 1
9 Hot melt adhesive/PE sheet coating device 1
10 Environmental Protection Ventilation equipment 1
11 Cooling Spray equipment 1
C.Platform Equipment
1 Steel pipe uploading platform 1
2 Downloading platform 1
3 Pipe storage platform 1
4 Turnover machanism 3
D.Groove Equipment
1 PE Beveling Machine 2
2 Hydraulic Lifting and Turning Machinery 1
3 Hydraulic Equipment 1
4 PLC automatic control system 1

 
 

Company Profile

Qingdao Huashida Machinery Co., LTD., founded in 2003, is a global developer, manufacturer and solution provider of plastic extrusion equipment. 70% of its customers come from overseas countries such as Europe, America, the Middle East and Southeast Asia.
Welcome to our factory to discuss cooperation!


3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer 6


Certification




3LPE Coating Pipe Production Line with High Voltage Electrostatic Spray Gun for Epoxy Powder Primer and Polyethylene Outer Layer 7

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3LPE Coating Pipe Production Line

Steel Pipe Production Line

Pipe Coating Production Line

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Contact Person : Mr. Lily
Tel : +8615969839906
Fax : 86-532-80999083
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69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
qdhuashida@163.com
+8615969839906
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