Bazalt Pipes

Bazalt Pipes

High‑durability Ceramic‑lined Industrial Pipelines

Bazalt pipes offer mohs 8 ceramic lining bonded with mortar and steel shell, providing long‑term protection against abrasion, corrosion, and high‑temperature flows in industrial pipelines.

Bazalt Pipes Cast Basalt Pipe Ceramic Lined Pipe Abrasion Resistant Pipe +1 More

Bazalt Pipes

High‑durability Ceramic‑lined Industrial Pipelines

Bazalt pipes offer mohs 8 ceramic lining bonded with mortar and steel shell, providing long‑term protection against abrasion, corrosion, and high‑temperature flows in industrial pipelines.

Bazalt Pipes Cast Basalt Pipe Ceramic Lined Pipe Abrasion Resistant Pipe +1 More

Advanced composite pipelines for high-performance industrial applications

Pipeline Structure

Inner Layer

Centrifugally or cast basalt ceramic (Mohs hardness ≈ 8) ensuring superior erosion resistance for slurries, fly ash, coal, and abrasive dust.

Buffer Layer

Cement mortar bonding absorbs impact and ensures steel corrosion protection through alkaline sealing.

Outer Shell

Carbon steel casing for robust structural strength, pressure resistance, and mechanical durability.

Key Advantages

  • Exceptional Wear Resistance: Basalt lining lasts 5–20× longer than alloyed cast iron or steel in abrasive services.
  • Corrosion and Chemical Stability: Inert against acids, alkalis, and industrial chemicals for long-term reliability.
  • Thermal Endurance: Performs in temperatures up to 350 °C (occasionally to 450 °C) without degradation.
  • Low-friction Flow: Smooth ceramic inner surface minimizes buildup and energy loss.
  • Flexible Customization: Available in diameters DN40–DN800+, with elbows, tees, reducers, bends, and custom segments.
  • Lightweight & Easy Handling: Basalt density lowers overall weight, simplifying installation and support requirements.

Common Applications

  • Power plants: fly ash, coal dust, and slag pipelines
  • Cement plants: dust, clinker, and slurry transport lines
  • Mining: ore, sand, and tailings conveyance systems
  • Chemical industry: acid/alkali-resistant ducts and lines
  • Metallurgy: dust extraction, cyclones, separators, flue ducts
  • Specialized conveyance: chutes, nozzles, bends in abrasive environments

Recommended Connections & Use

  • Connection Types: Welded ends, flanges, flexible connectors
  • Pipe Layout Tips: Use 5–12× DN straight run post-elbow; bends ≥ 3× DN radius
  • Packaging & Delivery: Foam-padded in wooden crates
  • Cutting Advice: Use water-cooled diamond blades due to ceramic hardness

Additional Highlights

  • Cost-Effective Life: Mortar layer and basalt lining reduce wear downtimes and replacement costs.
  • Eco & Health Safe: Non-toxic, inert basalt with natural materials ensures safety and environmental compliance.
  • Tailored Solutions: Large bore (>800 mm) and complex fittings available to fit your system.

Cast Basalt Pipe Specifications

High-performance composite pipes for abrasive and corrosive environments

Cast Basalt Pipe Cross Section

Centrifugal casting molding

Cast basalt pipe adopt magma centrifugal casting molding, then go through the tunnel kiln to annealing, and over a period of open storage to eliminating naturally the residual internal stress of cast basalt pipe

High Wear Resistance
Chemical Corrosion Resistance
Thermal Stability
Low Friction Flow

Main Specifications (mm)

Nominal Diameter (DN, mm) Wall Thickness (mm) Length Range (mm) Product Code
100 17.5, 20, 25 500~1000 ZG400
125 17.5, 20, 25 500~1000 ZG450
150 17.5, 20, 25 500~1000 ZG500
175 17.5, 20, 25 500~1000 ZG550
200 17.5, 20, 25 500~1000 ZG600
225 17.5, 20, 25 500~1000 ZG650
250 17.5, 20, 25 500~1000 ZG700
275 17.5, 20, 25 500~1000 ZG750
300 20, 25 500~1000 ZG800
350 25 500~800 ZG800
400 20, 25 500~1000 ZG800
450 20, 25 500~1000 ZG800
500 25 500~1000 ZG800
550 25 500~1000 ZG800
600 30 500~800 ZG800
650 30 500~800 ZG800
700 30 500~800 ZG800
750 30 500~800 ZG800
800 30 500~800 ZG800

Thickness options vary by diameter. Contact us for specific configurations.

Swipe horizontally to view full table on mobile devices.

Product Features

Exceptional Wear Resistance

5-20 times longer lifespan than alloyed cast iron or steel in abrasive environments, reducing maintenance and replacement costs.

Chemical Corrosion Resistance

Inert to most acids, alkalis, and industrial chemicals, ensuring long-term reliability in harsh environments.

Thermal Endurance

Withstands continuous operation at temperatures up to 450°C (842°F) without degradation, ideal for high-temperature applications.

Low Friction Flow

Smooth ceramic inner surface minimizes material buildup and energy loss, improving overall system efficiency.

Flexible Customization

Available in diameters from DN40–DN800+ with custom fittings (elbows, tees, reducers) to meet specific application requirements.

Lightweight & Easy Handling

Lower density than traditional materials simplifies installation and reduces support requirements, lowering overall costs.

Typical Applications

Cast basalt pipes are ideal for abrasive and corrosive environments, providing long-lasting protection and efficiency.

Power Plant Application

Power Plants

Fly ash, coal dust, and slag pipelines where abrasion and corrosion resistance are critical.

Cement Plant Application

Cement Plants

Dust, clinker, and slurry transport lines subject to high wear from abrasive materials.

Mining Application

Mining

Ore, sand, and tailings conveyance systems requiring long-lasting resistance to abrasive slurries.

Chemical Industry Application

Chemical Industry

Acid/alkali-resistant ducts and lines for transporting corrosive chemicals in harsh environments.

Metallurgy Application

Metallurgy

Dust extraction systems, cyclones, separators, and flue ducts handling high-temperature abrasive materials.

Specialized Conveyance Application

Specialized Conveyance

Chutes, nozzles, and bends in abrasive environments where standard materials fail prematurely.

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