Bend Pipe 3lpe/2lpe/Fbe Anti-Corrosion Coating Line For Large-Diameter Steel Pipes

Product Description

Bend Pipe 3LPE/2LPE/FBE Anti-Corrosion Coating Line for Large-Diameter Steel Pipes

Product Description

This advanced Bend Pipe 3LPE Coating Equipment is designed for the anticorrosion treatment of large-diameter steel pipes used in oil and gas pipelines. It efficiently applies 2LPE, 3LPE, and FBE epoxy coatings to enhance pipe durability and resistance against chemicals, moisture, and harsh environmental conditions.

Performance characteristics

Product Parameters

Equipmet Features & Technical Specifications

Key Features	Parameter	Value / Description
	High Corrosion Resistance	Ideal for oil, gas, and water transmission pipelines
	Robust Coating Structure	Three-layer protection ensures long service life
	Automated Production Line	Integrated systems for blasting, heating, coating, and cooling
	Wide Application	Supports pipe diameters of 426mm, 630mm, 720mm, and 820mm
Technical Specifications	Overall Dimension	20 m × 15 m
	Water Consumption	30 m³
	Power Consumption	450 kW
	Gas Consumption	6 m³/min
	Operating Temperature	Above 5°C
	Pipe Wall Thickness	8-12 mm
	Epoxy Powder Thickness	≥170 µm
	Adhesive Thickness	170-250 µm
	PE Layer Thickness	2.5-3.7 mm

Production Process

1	Bend Pipe Conveyor	Transports the bent pipes smoothly and precisely through each stage of the coating line.
2	Bend Pipe Blasting Machine	Prepares the pipe surface by abrasively removing rust, mill scale, and contaminants to ensure optimal coating adhesion.
3	Intermediate Frequency Heater	Precisely heats the pipe to a controlled temperature, which is critical for the epoxy fusion and polymer bonding process.
4	3LPE Coating System	Applies the three-layer anti-corrosion coating: Fusion-Bonded Epoxy (FBE), adhesive copolymer, and extruded polyethylene (PE) tape.
5	Spraying and Cooling System	Rapidly cools the coated pipe with water sprays to quench and solidify the coating, ensuring proper curing and material properties.

Our Advantages

Why Choose Our Equipment?
Qingdao Huashida Machinery Co., Ltd. is a trusted leader in plastic extrusion and anti-corrosion technology. With over 20 international patents and certifications, our systems are deployed globally across diverse industries. We offer:
Customized machinery tailored to specific project needs
Advanced R&D capabilities for innovative solutions
Comprehensive after-sales support and technical services

Specifications and Standards

Packaging and Delivery
- Packaging: Secured with plastic film and wooden pallet
- Delivery: Reliable shipping support globally

Company Profile

Our equipment serves clients in Russia, UAE, India, Saudi Arabia, Kazakhstan, Turkey, and beyond. With nearly 200 production lines operating worldwide, we are committed to delivering reliability, innovation, and excellence.

Applications

Suitable for anticorrosion coating of curved large-diameter pipes in:
- Oil and natural gas pipelines
- Water supply and drainage systems
- Chemical and industrial fluid transport

Tags
3PE Steel Pipe Anti-Corrosion Production Line, 3Layer PE Steel Pipe Coating Line, 3PE Coating Equipment, Pipe Bending and Coating Machinery, Anti-Corrosion Pipeline Systems
For more details, feel free to contact us for specifications and custom requirements!

1. company profile

Qingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints and welding tools such as heat shrinkable sleeve, Electro fusion sleeve etc.

2. main products

Our main products include as following,HDPE PU pre-insulation Jacket Pipe extrusion line,3PE steel pipe anticorrosion&coating machinery,Rubber&plastic foam flexible insulation tube/sheet production line,HDPE water supplying pipe extrusion line,PE PP sheet board extrusion line,Heat shrinkable sleeve production line,Hollow wall spiral pipe production line,Plastic welding rod extrusion line,Radiation cross-linked PE heat shrinkable sleeve,Electro fusion tape,Portable extrusion welder.

Our machines make products what are widely used as jacket pipe of PU foam insulation pipe in municipal heating pipe system; Municipal water supplying and drainage pipeline; Oil and gas pipeline; Pipe joints of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;
Besides manufacturing machines, we also make Heat shrinkable sleeves and electro fusion sleeves and plastic welders, which are widely used as pipe joints and sealings of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;

4. Our certificates and Patents

5. Global market
Our purpose is to supply highest cost-effective products and the most suitable solutions to our clients, as well as intimate help and service, on this basis we reach a win-win situation.
For over 14years We have exported to many foreign countries, such as Russia, Iran, Turkey, U. A. E, Sudan, Ukraine, Uzbekistan, Azerbaijan, South Asia, Poland etc.

6. Core Team

The guarantee period is 12 months from the date of installing, but no more than 14 months from the date of delivery. After this period we are obliged to provide with lifelong service at the expense of Buyer.During the warranty period we are responsible to provide trouble shootings and help the customer to solve the problems, provide spare parts which are broken, except breakings caused by the Buyer.We will provide the technical service train the workers from the buyers for free.We can also send technicians to the buyer's companies abroad for help installation and testing the lines. But the buyer shall pay for the round trip tickets, accommodation, transportation, medicine treatment and insurance of the technicians in foreign countries and some salary accordingly.