Electromagnet without self cleaning belt
For some applications were the metal contamination is rather limited an electromagnet without self cleaning belt is the best option as a protection for the comming machines in the plant or to make sure that the final product is not contaminated.
Advantages
Easy to clean by turning of the electricity
Compact design
Very strong compared to a permanent magnet
Easy to maintain due to the fact that you can turn of the magnetism by turning of the electricity
Extremly long technical life time
Deep magnetic field