Efficient & Automated Production Line for 3LPE Pipeline Coating

Efficient & Automated Production Line for 3LPE Pipeline Coating

The 3PE anti-corrosion coating production line is specifically designed to apply a three-layer coating to steel pipes, significantly enhancing their mechanical strength, electrical insulation, and durability. This system is ideal for pipelines used in the transmission of oil, gas, water, and other fluids.

Technological processes
Upload pipes→conveyor→rust removal→ intermediate frequency heating→Epoxy powder coating→ Adhesive&polyethylene coating→cooling spray→conveyor→grinding pipes end→unload pipesWe can produce single/double layer, fusion bond exopy (FBE),two/three layers 3LPE/3LPP etc. And three layers of polyethylene (3LPE) anti-corrosion steel pipe for oil and natural-gas industry.

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Features

1.Enhanced Pipe Lifespan: Increases pipe lifespan from 5-10 years to 50-100 years.
2.High-Performance Coating: Offers excellent mechanical strength, electrical insulation, waterproofing, wear resistance, and anti-aging properties for harsh environments.
3.High Efficiency: Max production output of 3-8 km/day, with an annual processing capacity of 2 million square meters (Φ508mm).
4.Compliance with International Standards: Meets international standards including SY/T0413-2002, GB/T23257-2009, and DIN 30670.

1.Enhanced Pipe Lifespan: Increases pipe lifespan from 5-10 years to 50-100 years.
2.High-Performance Coating: Offers excellent mechanical strength, electrical insulation, waterproofing, wear resistance, and anti-aging properties for harsh environments.
3.High Efficiency: Max production output of 3-8 km/day, with an annual processing capacity of 2 million square meters (Φ508mm).
4.Compliance with International Standards: Meets international standards including SY/T0413-2002, GB/T23257-2009, and DIN 30670.

Production Line Components

Rust Removal Equipment: Includes shot blast cleaning machine, dust collectors, and rust removal PLC control system.
Coating Equipment: Features powder spraying device, heating system, coating devices, cooling spray, and extruders.
Platform Equipment: Steel pipe platform, storage platform, hydraulic equipment.
Groove Equipment: Includes PE beveling machines and lifting machinery.
Compressed Air Equipment: Air compressors, precision filters, and gas tanks.

Product Parameters

Global Reach:
The 3PE production line has been exported to countries such as Iran, Russia, Saudi Arabia, and Nigeria,

receiving high praise from international clients.

After-Sales Service:
√  Warranty: 12 months for mechanical parts, 6 months for electrical components.
√ Support: Technical services, operator training, and guidance are provided.

Customization Options:
The production line can be customized for different pipe diameters, coating thicknesses, and production speeds to meet specific requirements.

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