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High-Pressure Composite HDPE Pipe for Mining, Chemical and Industrial

MaxDR® is engineered for the extreme conditions encountered in chemical, industrial and mining production.

MaxDR fusible, composite HDPE pipe performs at a higher-pressure (350 – 750 psi) than conventional HDPE pipe. It delivers all the strength, durability, flexibility, and reliability required for heavy industrial operations.  Using HDPE core pipe, MaxDR is built to withstand abrasive materials, corrosive chemicals, and higher-pressure systems.

With diameters from 12″ to 24″ MaxDR handles slurry, process water, or chemicals for reliable, safe, and efficient operations. MaxDR-SI and MaxDR-SI+ are designed for surface installations, addressing the challenges with terrain and temperature fluctuations.

MaxDR takes HDPE to where only fiberglass and steel have gone before, due to its higher operating pressure combined with corrosion and abrasion resistance.  It is also easy to install using the same equipment and procedures as standard HDPE pipe. In addition to 50′ joint length, MaxDR can be made in 40′ lengths, facilitating transport in ocean containers for international deliveries.   

Why MaxDR Pipe is Ideal for Chemical, Mining and Industrial Applications

Because MaxDR uses HDPE as its core pipe, it enjoys all the benefits of HDPE with the strength of composite.  MaxDR’s robust design allows for surface installations with its HDPE protective cover, withstanding the tough environment that comes with these applications. In addition, it has a leak free joint that is assembled using industry standard equipment and procedures.  With its composite design, it supports longer life through its abrasion resistance allowing for the walls to erode while still maintaining pressure capacity.

READ MORE: MaxDR Fusion Parameters Now in McElroy DataLogger® for Assured Joint Integrity

Benefits of MaxDR High Pressure Composite HDPE Pipe for Mining

High Abrasion Resistance and Durability

MaxDR’s composite HDPE construction provides superior resistance to abrasion, impact, and wear, making it perfect for transporting slurries and other abrasive mining materials. It is also has a robust HDPE protective cover to allow surface installations and operations.

Fusible, Leak-Free Joints

Heat-fused connections create a monolithic pipeline, reducing the number of joints and eliminating gaskets, bolts, couplings, and other common failure points. This ensures a safer and more reliable system. MaxDR uses standard HDPE fusing equipment and MaxDR Fusion Parameters are now embedded in the McElroy DataLogger® for assured joint integrity.

Corrosion & Chemical Resistance

From acidic mine water to chemical additives, MaxDR resists corrosion and chemical attack, outperforming steel and traditional HDPE pipes.

Lightweight and Easy to Install

Its lightweight design allows for faster, safer installation, even in remote, difficult-to-access locations, reducing equipment needs and project timelines.

Slurry & Tailings Transport

Composite construction provides extended wear life through its superior abrasion resistance while maintaining it’s pressure capabilities.

Supply Water, Dewatering & Pit Sump Systems

Robust enough for higher pressure transfer, durable enough for highly abrasive environments.

Process Water & Chemical Handling

HDPE Corrosion-resistant performance ideal for processing plants and chemical-intensive operations.

RESOURCES

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to learn more about how MaxDR® high pressure, composite poly pipe can help you save money and boost project returns at a reduced environmental impact.

Reach Out

MaxDR Plant
Located in Kilgore, Texas, our 45,000-square-foot manufacturing facility produces 12”–24” MaxDR® pipe in 350, 550, and 750 psi working pressures. Contact us to arrange a site tour and see our production capabilities firsthand.

Contact us

Headquarters
5147 FM 349
Kilgore, TX 75662

Phone Number
903-309-1158

Email Adress
info@compositepiping.com

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  • THE TECHNOLOGY
  • MaxDR® PIPE
  • MaxDR® FITTINGS
  • APPLICATIONS
    • Oil & Gas
    • Chemical, Industrial and Mining
    • Water & Wastewater
    • Carbon Capture, EOR and Energy Transition
  • ABOUT US
    • Our Story
    • Leadership
  • NEWS & INFO
Composite Piping Technology