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Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions

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Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions

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Heating Method : Induction Heating

Price : 150000-1000000

Operating Mode : Automatic

Place of Origin : China

Payment Terms : T/T,Western Union,D/A

MOQ : 1 set

Supply Ability : 5-10 +sets+per mouth

Pipe Surface Preparation : Shot Blasting

Delivery Time : 60work days

Pipe Diameter Range : Φ57mm to Φ1620mm

Control System : PLC

Certification : CE, Rohs，TUV

Packaging Details : Container loading，sea transportation

Model Number : 001

Brand Name : Huashida

Coating Layers : 3 Layers

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3 Layer Polyethylene (3LPE) Anti-Corrosion Steel Pipe Production Line for Oil & Gas
Product Overview

Huashida 3LPE steel pipe blasting & coating equipment is designed for water, gas, and oil pipeline anti-corrosion processing according to customers' specific requirements. The production line includes internal and external shot blasting for derusting, dual Fusion Bonded Epoxy (FBE) powder or liquid coating, PE/PP film wrapping, PE end grooving system, and more.

Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions
Key Advantages
High Quality, Competitive Price, and Excellent Service

Huashida's 3PE anti-corrosion coating production line features superior equipment quality, an affordable price, and outstanding service. The three-layer PE pipelines produced using this production line rank at the forefront of the oil and gas transportation industry.

Comprehensive Production Process
  • Pipe loading
  • External derusting
  • Inner blowing cleaning
  • Epoxy coating application
  • Adhesive application on the epoxy layer
  • PE jacket coating
  • Water cooling
  • Coating layer inspection
  • Pipe edge treatment
  • Finished pipe conveyance
  • Pipe unloading
Technical Specifications
Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions
Wide Diameter Range

The 3PE anti-corrosion coating production line can handle pipes with diameters ranging from Φ57mm to Φ1620mm, enabling one-stop pipeline operations.

Three-Layer PE Anti-Corrosion Structure

The three-layer PE anti-corrosion structure combines the excellent anti-corrosion properties of epoxy coatings and extruded polyethylene. The epoxy coating offers superior interface characteristics and chemical resistance, while the extruded polyethylene coating provides excellent mechanical protection.

  • First Layer: Epoxy powder (FBE > 100µm) - provides basic anti-corrosion protection
  • Second Layer: Adhesive (AD) with thickness of 170-250µm - acts as bonding agent
  • Third Layer: Polyethylene (PE) with thickness of 2.5-3.7mm - offers robust mechanical protection

This anti-corrosion structure integrates the three materials into one and forms an excellent anti-corrosion layer firmly bonded to the steel pipe. After years of practical application, the buried three-layer outer protective layer has proven to be highly superior with a service life of over 50 years.

Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions
Equipment Configuration
Steel Pipe Outside Shot Blasting Derusting Operation Line
No. Description Qty. Remarks
1 Transmission line 1 set
2 Shot blasting derusting line 1 set
3 Cyclone dust collector 1 set
4 Pulse filter cartridge dust collector 1 set
5 Centrifugal wind blower 1 set
6 Derusting equipment electrical control system 1 set
Steel Pipe Outside Spiral 3PE Production Line
No. Description Qty.
1 Coating transmit system 1 set
2 Intermediate frequency heating system 1 set
3 Epoxy spraying system 1 set
4 Automatic feeding dryer 2 sets
5 SJ-65/30 single screw high efficiency extruder 1 set
6 SJ-120/30 extruder 1 set
7 Hot melt adhesive extrusion die head 1 set
8 PE sheet extrusion die head 1 set
9 Hot melt adhesive/PE sheet press device 1 set
10 Stainless steel spray powder chamber 1 set
11 Cooling water spray system 1 set
Platform System
No. Description Qty.
1 Steel pipe up load platform 1 set
2 Derusting transition platform 1 set
3 Finished pipe storage system 1 set
4 Hydraulic system 3 sets
Grooving System
No. Description Qty.
1 PE grooving device 2 sets
2 Hydraulic elevating pipe turner 2 sets
3 Operating cabinet 1 set
Frequently Asked Questions
Q: What is the brand name of this 3LPE Coating Pipe Production Line?
A: The brand name of this product is Huashida.
Q: What is the model number of this 3LPE Coating Pipe Production Line?
A: The model number of this product is 50-4200mm.
Q: Where is this 3LPE Coating Pipe Production Line manufactured?
A: This product is manufactured in Qingdao, China.
Q: What certifications does this 3LPE Coating Pipe Production Line have?
A: This product is certified with ISO, CE, and RoHS certifications.
Q: What is the minimum order quantity for this 3LPE Coating Pipe Production Line?
A: The minimum order quantity for this product is 1 set.
Manufacturer Profile
Qingdao Huashida Machinery Co., Ltd.

Founded in 2003, Qingdao Huashida Machinery Co., Ltd. is a professional manufacturer specializing in:

  • Plastic extrusion equipment
  • Steel pipe anti-corrosion coating lines
  • Pipe insulation machinery
  • Municipal pipeline equipment

With customers across Europe, America, the Middle East, Central Asia, and Southeast Asia, Huashida has become a trusted supplier in the global pipeline industry.

Why Choose Huashida?
  • More than 20 years of manufacturing experience
  • Advanced technology and stable quality
  • Professional engineering team
  • Complete installation and training services
  • Global export experience

Welcome to visit our factory and explore long-term cooperation opportunities.

Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions

Product Tags:

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Quality Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions for sale

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