Corrosion-Resistant 3PE/3LPE/FBE Coated Steel Pipe with RoHS Certification and Polyethylene Coating
Product Specifications
| Attribute | Value |
| Heating Method | Induction Heating |
| Extruder | Single Screw Extruder |
| Method Type | Automatic |
| Anticorrosion | Internal & External |
| Coating Structure | FBE, 2LPE, 3LPE |
| Operation Mode | Automatic |
| Model No | Pipe Dia. 50-4200mm |
| Place | Indoor |
Product Overview
The 3PE anti-corrosion coating production line meets the highest industry standards with:
- Superior quality and reliable operation
- High efficiency with minimal resource waste
- Competitive pricing for exceptional value
This production line is trusted for national key construction projects, demonstrating its impeccable quality. Qingdao Huashi Staff Co., Ltd. specializes in manufacturing professional anti-corrosion insulation equipment with advanced technology and mature technical expertise.
Key Advantages
- Advanced technology for cutting-edge solutions
- Stable system operation for reliable performance
- High automation reduces labor costs and enhances efficiency
- Anti-corrosion quality meets international standards
- Complete production solutions including design, installation, and training
- Experience from 389 installations worldwide
- Team of 9 professional senior engineers
- High-end plastic machinery equipment expert workstation
Technical Process
- 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
- Download pipes
The 3PE anti-corrosion coating production line covers diameter range Φ50mm ~ Φ4200mm, forming a one-stop pipeline operation. The three-layer PE anti-corrosion structure combines epoxy coating's chemical resistance with polyethylene's mechanical protection, creating a superior corrosion-resistant layer with a service life exceeding 50 years.
Equipment Specifications
Steel Pipe Outside Shot Blasting Derusting Operation Line
| No. | Description | Qty. | Remarks |
| 1 | Transmission line | 1set | |
| 2 | Shot blasting derusting line | 1set | |
| 3 | Cyclone dust collector | 1set | |
| 4 | Pulse filter cartridge dust collector | 1set | |
| 5 | Centrifugal wind blower | 1set | |
| 6 | Derusting equipment electrical control system | 1set | |
Steel Pipe Outside Spiral 3PE Production Line
| No. | Description | Qty. |
| 1 | Coating transmit system | 1set |
| 2 | Intermediate frequency heating system | 1set |
| 3 | Epoxy spraying system | 1set |
| 4 | Automatic feeding dryer | 2sets |
| 5 | SJ-65/30 single screw high efficiency extruder | 1set |
| 6 | SJ-120/30 extruder | 1set |
| 7 | Hot melt adhesive extrusion die head | 1set |
| 8 | PE sheet extrusion die head | 1set |
| 9 | Hot melt adhesive/PE sheet press device | 1set |
| 10 | Stainless steel spray powder chamber | 1set |
| 11 | Cooling water spray system | 1set |
Applications
The three-layer polyethylene anti-corrosion coating serves as an advanced outer protective layer for buried pipes, extensively used in:
- Gas and oil transmission pipelines
- Urban gas supply systems
- Water supply pipelines
- Other fluid transmission pipelines
The 3-layer PE coating enhances mechanical properties with high electrical resistance, waterproofing, wear resistance, and anti-aging performance.
Support and Services
- Installation assistance for production line setup
- Operator and maintenance training
- Technical troubleshooting guidance
- Regular maintenance and inspection services
- Equipment upgrades and updates
Frequently Asked Questions
What is the brand name of this 3LPE Coating Pipe Production Line?
The brand name of this product is Huashida.
What is the model number of this 3LPE Coating Pipe Production Line?
The model number of this product is 50-4200mm.
Where is this 3LPE Coating Pipe Production Line manufactured?
This product is manufactured in Qingdao, China.
What certifications does this 3LPE Coating Pipe Production Line have?
This product is certified with ISO, CE, and RoHS certifications.
What is the minimum order quantity for this 3LPE Coating Pipe Production Line?
The minimum order quantity for this product is 1 set.
