SpiroTrap Magnet

SpiroTrap Magnet Dirt Separators – Ultimate Protection Against Magnetite and Sludge

Modern heating and cooling systems are more energy-efficient than ever, but also increasingly sensitive to impurities in the system fluid. The biggest threat is magnetite – a fine black iron oxide sludge formed as a result of corrosion in metal components.

SpiroTrap Magnet dirt separators are specifically designed to solve this problem permanently. They combine patented separation technology with an exceptionally strong magnetic field, capturing even the smallest magnetic and non-magnetic particles from the circulating fluid.

Why SpiroTrap Magnet Is Essential

  • Pump protection: Modern electronically controlled pumps contain strong permanent magnets that attract magnetite, leading to clogging, wear, and failure without proper separation.
  • Highly efficient dual-action separation: The Spirotube structure removes dirt (down to approx. 5 μm), while the magnetic booster captures fine magnetite particles.
  • Stable flow and no clogging: No filter cartridges means no blockage; pressure drop remains consistently low.
  • Fast, tool-free cleaning: External magnet allows quick sludge removal without shutting down the system.

Smart Maintenance Design

The external magnet design allows the magnetic field to be temporarily deactivated during flushing. This ensures that all captured sludge is fully released and drained away without dismantling the system.

Did you know? Even a very thin sludge layer on heat transfer surfaces significantly reduces system efficiency. SpiroTrap Magnet keeps surfaces clean and ensures optimal performance.

Product Range

  • Compact brass models (MB3 / MBL): Ideal for residential systems and small commercial applications. Connections from 22 mm up to 2 inch, with universal installation options.
  • Heavy-duty steel models: Flanged or welded versions for large buildings, district heating networks, and industrial processes (DN50–DN300, special sizes up to DN800).

Ensure system cleanliness, protect your equipment, and maintain peak energy efficiency – choose SpiroTrap Magnet.

For assistance in selecting the right model, please contact our experts.