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Polyurethane Pipe Lining

Custom Cast Urethane Lined Pipe Solutions for Durability

 

- Polyurethane pipe lining extends pipe life 3-5x .

- Urethane lined pipe resists most chemicals, perfect for corrosive fluid transport.

- Lining pipes with polyurethane fits custom 1”-48” pipe diameters easily.

- Polyurethane pipe lining works -40°C to 90°C for diverse industrial uses.

-Urethane lined pipe has ultra-low friction, improving fluid flow efficiency.

- Polyurethane pipe lining enables quick installation, reducing downtime.

- Lining pipes with polyurethane offers strong hydrolysis resistance for wet conditions.

- Manufacturing for All Sizes and Scopes

 

 

INDUSTRIES SERVED: Oil & Gas, Mining, Wastewater,Food Processing

 

 

 

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As a leading China-based manufacturer and supplier of polyurethane(also known as urethane) pipe lining solutions, we specialize in producing high-quality urethane lined pipe products for global industrial clients. The polyurethane is chemically bonded/lined to pipe wall. It can offer a wide temperature range, high hydrolysis resistance, oil and chemical resistance , and very abrasion resistance.

Lining pipes with polyurethane can handle very high slurry velocities, turbulent and non-turbulent slurry regimes, and small and large particle slurry. It withstands erosive wear in straight piping geometries. They serve industries including mining, oil and gas, wastewater treatment, chemical processing, food and beverage, and pulp and paper industries worldwide.

Customization Options:

Customization ParameterAvailable OptionsTypical Applications
Pipe Diameter1" to 48" (25mm to 1200mm)Mining slurry lines, industrial waste pipes
Polyurethane Lining Thickness3mm to 500mmChemical transport, abrasive material handling
HardnessShore 20A to 98A to 75DFood processing, oilfield operations
Color30+ Standard colors, custom colors availableSanitary applications, color-coded systems
End ConnectionsFlanged, threaded, weldedIndustrial piping systems, transfer lines
Special Polyurethane FormulationsFDA-approved, flame-retardant, chemical-resistantFood processing, hazardous environments

Application of Polyurethane Pipe Lining

- Mining: Slurry transport lines and mineral processing pipes

- Oil & Gas: Drilling fluid lines and hydrocarbon transport

- Wastewater: Sewage treatment and industrial effluent pipes

- Chemical: Acid and corrosive material transfer systems

- Food Processing: Sanitary product conveyance lines

- Pulp & Paper: Slurry and chemical delivery piping

Scopes

  • Multi-port Manifolds
  • Branched Runs
  • Elbows
  • Tees
  • Wyes
  • Reducers
  • Expansion Barrels
  • Threadolets

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Advantages of Polyurethane Pipe Lining

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- Very abrasion resistance

- Superior chemical resistance compared to rubber linings

- Excellent impact absorption reduces system damage

- Seamless casting eliminates weak points in lining

- Lower friction coefficient improves flow efficiency

- Temperature resistance from -40°C to 80°C

- Quick installation minimizes downtime during retrofits

Why Choose Our Polyurethane Pipe Lining?

- In-House Urethane Manufacturing:

- Proprietary polyurethane compounds

- 20+ years as trusted Chinese manufacturer

- ISO 9001 certified production processes

- Fast turnaround on custom urethane lined pipe

- Competitive pricing with volume discounts

- Technical support for proper installation

- Global shipping capabilities to all industries

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  • Are you a manufacturer?

    Yes. We are manufacturer. Welcome to visit our factory.

  • Can you introduce your customized process ?

    Yes. The process includes Share needs → design & quote → prototype (opt) → production → delivery.

  • How do you control your product quality?

    We have 10 inspectors to carry out raw material inspection, process control ,first article inspection and final inspection.

  • How do you monitor the production process to avoid delayed delivery?

    We use the ERP system to execute orders, and can check the order status and expected delivery time at any time.

  • What is warranty of products?

    All of products with 3-6 months guarantee (except very frequently wearing parts).

  • How do you deal with after sales service?

    We will response in 24 hours with solutions such as replacement or reworking.

  • How do you deal with customers' molds?

    We have dedicated personnel to sort out and maintain molds regularly.

  • What about the lifespan of molds?

    20,000 times for compressions molds and 30,000 time for casting molds

  • How long can you keep customers' molds for free?

    Due to the large quantity of molds, we can keep the molds for free for 2 to 3 years even if no order.

  • If the molds are damaged or reach the lifespan , who will be responsible for it ?

    Customers only need to pay mold cost once. We will cover the cost if molds are damaged or reach the lifespan.

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