Magentic grids GMR and GMT

Product description

Hopper magnet is used for separation of ferromagnetic particles contained in plastic regranulates and regrinds. Thanks to using our hopper magnet your moulding machines will be protected (the hopper magnet prevents entering of metal particles into the helical mechanism).

The magnetic grid GMT is to be placed into the classic round cone inject moulding machine hoppers. The separator is fitted with the strongest neodymium (NdFeB) magnets, which are able to catch even the finest metal microparticles. Another advantage is that the particles catched are not pulled down with the stream of the material (which happens when separotrs are fitted with weaker black ferrite magnets). With our separators the helical and inject machanism are perfectly protected!The magnetic grid GMR is to be placed in rectangular pipes or hoppers.

The construction of our hopper magnet is designed for highly effective separation. 


Magnetgitter GMR rechteckig                                       Magenetgitter GMT rund

Rectangular magnetic grid                                                                                                          Round magentic grid                     


The hopper magnet is in following diameters available (magnets in ferrite or neodym):

GMR and GMR Magnetgic grids Dimension drawings
GMR und GMT Magnetic grids Dimension sheet



According to the customer requirements we are also able to adujst the dimensions to specific application.
Optional: EX ATEX-Standards Compliance-requirements