The grills are made up of magnetic elements, which are fitted inside a required size frame. Magnetic Elements are made up of hard ferrite ceramic magnets or high intensity rare earth magnets. All the components are made up of Stainless Steel 304/316 material. The overall construction of the magnetic grills can also be made as per the customer specification and sizes.
As the material flows through the grills, the iron particles are attracted by the magnets and they are trapped over the surface of the element. The trapped material has to be removed manually after removing magnetic grills from its location. In case of self cleaning grills the iron particles get trapped over the extra sleeve provided on the elements, they get released as soon as the elements are pushed out of the sleeves.