1. According to the environment factor to choose the separators:

If you want to choose the right Electric-magnetic iron separator, you must consider the working environment. The separator must be adaptable for the heavy dusty, moisture and corrosive environment. If the above mentioned exists, please avoid using the separator whose exciting coil directly open to the atmosphere, such as the wind-cooling type, heat pipe type, natural ventilation without epoxy resin type., because the dust, moist and salt-fog will reduce the service life. You have better choose whole-sealed Electric-magnetic separator, for example, the evaporative cooling electric-magnetic iron separators and the oil-cooling electromagnetic separators.

2. Choose the model according to experience for domestic and over-sea using

According to the international market experience, the most important part of the separator ---exciting coil must run well. The natural cooling electric-magnetic iron separator is not easy to scatter the heat and if the temperature is high, the coil will be aged. Immersed the coil in the cooling medium is the only way to solve the problem, and this can prolong the coil’s life. Uniform with the international practice, the coil won’t have any trouble within 6 years, and the oil-cooling electromagnetic separator can be used for 10 years.

3. Other details

If the material mix with much iron, you have better use self-cleaning iron separator while the material contain less iron, you can use manual-cleaning iron separator. In order to enhance the iron-separation efficiency, you can reduce the suspension height properly. If the iron separator is installed above the head of belt, the material is loose with forwarded force, the iron will be attracted easily. The supported roller of self-cleaning belt is made of non-magnetic material. If the iron separator is installed at the middle of belt (cross-install), you can use non magnetic supported roller to improve the deferrization effect. The iron separator features with: attract the bigger and longer one easier than the smaller one, attract the acuter one easier than the round one, and attract the moving one easier than the immobile one. If you requirement is strict, we suggest the higher force type or multistage iron separator.