Normal Round Grate Magnets ,also can be named hopper magnets when they are installed in hoppers. Magnetic Hopper Grate can be supplied in circular, rectangular or square format and are therefore universally applicable, especially for tubular systems, funnels or chutes.

Standard working temperture: less than  80 Celsius Degree . Optional Max working temperture can up to 300 Celsius Degree.
Standard Material: SS304 , Optional SS316 Available.
Standard Magnetic strength : 2500 – 13000Gs
Dimension from D100 mm to 500mm ,
Bars: From 2-10Kg
Suface treatment: polishing
Welding Way: Non full welding
Application: Hopper magnets  can be installed in odd and irregular-shaped hoppers and ducts to removeing small and fine iron from dry granule materials.
● It absorbs and removes fine iron powder and stainless steel wear particles as the material is falling down by placing strong magnets as a grid.
● It is optimal for removing foreign metallic particles in the manufacturing process of food, medicines, and chemicals, etc.
● It can be used in a bath because of the sanitary specification.
● It possible to design and produce by customizing for an existing hopper.
● It is possible to produce a two-stage type.
The sanitary finish achieved by our original special welding technique is suitable for the food and medical industries.