Product Description:

Heavy duty abrasion resistant rubber lined pipe is a type of wear-proof industrial pipeline with a carbon steel outer shell and a wear resistant grade rubber lining layer. Through the buffering effect of rubber, the lining absorbs the impact energy of suspended particles in slurry and reduces the erosive wear on the steel structure. This extends the service life of the pipeline significantly compared to bare steel pipes in high-wear mining and mineral processing environments. The large diameter range up to DN2000 supports high-volume material flow in demanding industrial operations.

The wear resistant natural rubber lining provides a smooth, low-friction inner surface that minimizes material hang-up and reduces pumping energy costs. The rubber layer is combined with the steel shell using high-performance adhesive, forming a unified composite structure where the steel provides pressure resistance and the rubber provides wear and impact protection. Neoprene lining is also available for applications requiring combined oil and abrasion resistance. The rubber compound can be selected based on particle size, flow velocity, and impact angle to match specific operating conditions.

Liwei provides comprehensive OEM and ODM support for mining, mineral processing, power generation, and dredging industries. Each abrasion resistant rubber lined pipe is manufactured under strict quality control with ISO9001, TUV, WRAS, CO, MTC, PL, and IV certifications, and includes rubber adhesion peel testing and spark testing for lining integrity verification.

Features:

• Product Type: Heavy Duty Abrasion Resistant Rubber Lined Steel Pipe
• Lining Material: Wear Resistant Grade Natural Rubber / Neoprene
• Outer Pipe: Carbon Steel with Flanged Connection
• Wear Protection: Rubber Lining Absorbs Slurry Particle Impact
• Extended Service Life vs Unlined Steel Pipes in High-Wear Environments
• Large Diameter Range: DN50 to DN2000
• Low-Friction Inner Surface Reduces Pumping Energy Costs
• Temperature Range: -50°C to +150°C (Material Dependent)
• Corrosion Resistance: Acid, Alkali, Solvent Protection
• Customization: OEM, ODM Support for Mining and Industrial Applications

Technical Parameters:

Applications:

Mining slurry and tailings transport systems with continuous particle impact and abrasive wear are the primary applications for this rubber lined pipe. The large diameter range accommodates high-volume material flow in mineral processing plants, coal preparation facilities, and aggregate handling operations. Power plants can use it for ash slurry and flue gas desulfurization (FGD) piping with extended replacement intervals. Dredging contractors benefit from the wear proof lining for sand and gravel conveyance in marine and river applications.

Liwei manufactures all rubber lined pipes under strict quality control with a one-year warranty. Each product undergoes thorough inspection before shipment. Packaging utilizes secure iron pallets with wooden or steel frames for global delivery within 15-30 working days. With 1500 tons monthly supply capacity and minimum order of one set, projects of all scales are supported with T/T, L/C, D/A, and payment options.