One-step Polyurethane Insulated Pipe Production Line
Product Description
Product Overview
The "One-step" Foam Jacket Anti-corrosion & Thermal Insulation Production Line integrates multiple processes, such as applying anti-corrosion coatings, filling thermal insulation materials, and extruding outer protective layers, into a continuous production workflow. This streamlined approach enhances efficiency, reduces costs, and ensures high-quality product output.
This equipment is primarily used for manufacturing polyurethane insulated pipes. It ensures the tight bonding of the steel pipe, insulation layer, and outer protective jacket, resulting in durable, high-performance pipes. With its advanced automation, the system minimizes manual operations, improving product stability and reliability.
Pipes produced with this line are widely used in heating systems, long-distance oil transportation, and buried thermal pipelines, offering extensive application potential and excellent investment returns.
Technical Features
- Versatile Material Options:
Corrosion resistance: Compatible with fusion-bond epoxy powder and various coatings.
Thermal insulation: Options include high-temperature polyurethane foam or black pitch foam.
Outer jacket: Black, UV-resistant, and anti-aging, ensuring durability.
- Robust Layer Integration:
The jacket, foam, and anti-corrosion layers adhere firmly, providing superior protection.
- Damage-free Rotation System:
Rubber wheels prevent damage to the anti-corrosion layer during operation.
- Advanced Alignment Technology:
The Automatic Hydraulic Deviation-correcting Machine ensures stable performance and precise rectification.
Product Parameters
Technical Parameters
Steel Pipe Diameter Range: 32mm - 426mm
Processing Capacity: 250 m²/h.
Surface Cleaning Grade: Sa2.5
Materials Used:
Black Material: Isocyanate
White Material: Polyether Polyol Mixture
Main Equipment
Steel pipe derusting equipment
PE extrusion machine
Forming molds
Deviation-correcting devices
Cooling equipment
Cutting tools
Pipe transfer systems
Spray marking system
Application Perspective
This "One-step" production line features a high degree of automation and operates efficiently for pipe diameters ranging from 32mm to 426mm. The insulation coating produced complies with national standards and is widely utilized in:
Long-distance oil pipelines
Directly buried heating pipelines
Cooling systems
By delivering continuous operation, high production efficiency, energy savings, and environmental benefits, this line represents a cutting-edge solution for thermal insulation pipe production.
Certifications
Packaging & Shipping
Packaged by wrapping film, the charge should be beard if used wooden pallet or wooden case demanded by buyer.
Company Profile
Exhibition
After Sales Service
-The guarantee period is 12 months for machinable parts, 6monthes for electrical parts. After the end of the Guarantee period the Supplier is obliged to provide with lifelong service at the expense of Buyer.
-During a warranty period of exploitation the Seller undertakes to execute warranty service of the equipment, troubleshooting and replacement of out of service spares, except for breakings, bound with incorrect exploitation of the equipment by the Buyer.
-Seller provide the technical service with free, and training the workers of buyers.
FAQ
Q1. What is the range of pipe diameter the equipment can produce?
A: Diameter of steel Pipe: 48-219mm,219-1220mm,800-1600mm,1000-2400mm
Q2. What is the sand blasting grade?
A:SA2.5
Q3. What is your anti-corrosion coating standard?
A: It can meet SY/T0413-2002 ,GB/T23257-2009, German DIN 30670 , DIN 30678 and coating specification requirements from American Corrosion Association, and DNV . The product pipe fully complies with SY/T0315-2005 ,CNPC38-2002 "Technical specifications for double-layer fusion-bonded epoxy powder coating on buried steel pipe and Canada, American Corrosion Association standards.
Q4. What is Delivery Time?
A: 2-3monthes after deposit.
Q5. Production output
A: It is different output capability as different pipe diameter, the Max. is 3 to 8 km/day, and annual processing capacity is 2 million square meters (Φ508 mm).
Q6. Coating thickness:
A: 80~800um
Q7. To which country did you sell your 3PE equipment?
A. We have produced nearly 50sets 3PE processing line at home and abroad. Such as Russia, Iran, UAE, Iran, India, Belarus, Kazakhstan and so on.
Q8. After-sales service:
A: Warranty period:
Before delivery all the equipment must be trial operated to confirm the quantity perfectly.
The warranty period is 12 months from the date of pick-up for mechanical part , and 6 months for the electrical part.
Service:
We provide technical services and provide training and guidance to buyer operators.
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