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NONAIR®  Magnet rod


The new generation of pumps are power saving. Unfortunately, the smallest particles like Magnetite and similar dirt can suddenly disrupt the operation. The result is often an increased wear and at the end a pump breakdown.

With use of the Nonair®  Magnet rod, an accessory for the Nonair® Strainer and Particle models, can magnetic particles be separated from the fluid in heating and cooling system.

This will secure the maintenance of a reliable operation.

nonair magnet rod in strainer model
nonair magnet rod in particle model
The Nonair®  Magnet rod is designed with powerful Neodym magnets placed inside a Stainless Steel housing. The Magnet rod has threads in one end and can be screwed into the intended socket on the revised Nonair® Strainer and Particle models. The Magnet rod will thus be positioned right in the centre of the flow and for the Strainer model even at the inside of the Strainer insert. Flushed by the fluid the Magnet rod will now be able to separate all the magnetic particles. Accordingly they cannot cause any further problems or damage in the system.
After a certain period of operation, the Nonair® Magnet rod can simply be unscrewed for manually cleaning. The observed amount of collected dirt on the Magnet rod gives an indication of necessary interval of cleansing.



  • Magnets of powerful Neodym material with corresponding poles of magnetic material
  • The both ends of the Magnet rod are made of non magnetic material for easier cleaning
  • The screw end and the housing that covers the Magnets are made of acid proof Stainless Steel, 316L
  • The screw connection in one of the ends fits to the intended socket on top of Nonair®
  • The screw connecting is sealed by an O-ring of EPDM.
  • Design temperature for magnetic Neodym material, 120°C
  • The strength of the Magnet rod correspond to about 8.000 Gauss




Unscrew the plug from the intended socket on top of Nonair® and in screw the Magnet rod to tight mode.

After a period of use, simply unscrew the Magnet rod and manually clean the surface from particles and dirt.

Repeat the cleaning procedure on intervals with regarding of the collected dirt on the surface of the Magnet rod.



Table of dimensions


Art no. 40050-065 40080-100 40125-150  Magnetmeasures
For Nonair Strainer model, DN 50 65 80 100 125 150
For Nonair Particle model, DN 50 65 80 100 125 and greater
Diam of rod pipe 16 mm 25 mm 25 mm
Length of rod pipe 120 157 245
Screw connection 3/4" 1" 1"
Square head 16 mm 19 mm 19 mm
Weight 0,3 kg 0,8 kg 1,1 kg