MAGNUM HDPE Double Wall Corrugated Pipes for Non-Pressure Networks

MAGNUM is a high-performance double-wall corrugated pipe system manufactured from high-density polyethylene (HDPE) for non-pressurised drainage and sewerage applications. Designed to combine structural strength with excellent hydraulic efficiency, the system features a smooth internal surface for optimal flow performance and a corrugated external wall for enhanced load-bearing capability.

The range is available in outside diameters (DN/OD) from 125 mm to 1200 mm and internal diameters (DN/ID) from 250 mm to 1000 mm. Pipes are supplied in straight lengths to support efficient handling and installation.

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Description

Features & Benefits

  • Extensive Diameter Range
    Available in a wide selection of sizes to suit a variety of drainage and civil engineering applications.
  • Structural Strength Options
    Offered in SN4 to SN8 ring stiffness classes, providing reliable performance under varying load conditions.
  • Optimised Hydraulic Performance
    The smooth internal bore ensures efficient water flow and reduces the risk of sediment build-up.
  • Secure Jointing System
    Socket or coupling connections with double sealing gaskets provide reliable, watertight joints and long-term system integrity.
  • Lightweight and Easy to Install
    Significantly lighter than traditional materials, enabling faster installation and reduced handling costs.
  • Excellent Chemical and Abrasion Resistance
    Manufactured from HDPE, providing strong resistance to aggressive chemicals, corrosion and abrasive flow conditions.
  • Electrically Non-Conductive
    Inert to stray electrical currents, helping to prevent corrosion-related issues in underground environments.
  • Environmentally Responsible
    Fully recyclable material supports sustainable construction practices and responsible resource use.