Erga DrumMag - Model DM -Magnetic Double-Drum Separator for Dusty Products
Automatic magnetic separator for continuous recovery of metal inclusions from fine dusty material.
- Minimum losses of fines during separation
- Pure magnetic fraction
- Dry separation method
- Automatic cleaning
- Operation with abrasive materials
- Sealed housing
Self-discharging ERGA DrumMag DM magnetic drum separator differs from DrumMag M type in installation of the special second drum for recovery of magnetic impurities from dusty material.
Minimum losses of fines during separation
The separator is specially designed for difficult task of removing small magnetic impurities from dusty material in dry environment. Maximally isolated zones of separation and discharge of products help to minimize loss of valuable finely dispersed product.
Pure magnetic fraction
Availability of the second auxiliary drum for recovery and transportation of magnetic inclusions to the discharge zone, as well as intense magnetic stirring, ensure high concentration of magnetic particles in the end product. ERGA DrumMag DM separator is used for processing nickel and iron slags, bottom ash and fly ash, crushed magnetite, iron and chrome ores, dedusting plant dust, dolomites, magnesites, expanded clay and other refractory materials at processing plants in glass, refractories and abrasive industries.
Dry separation method
DrumMag DM double drum separator allows you to improve material quality with lower energy consumption without additional financial and time expenditures for water and drying.
Automatic cleaning
Cleaning of raw materials from magnetic impurities is automatic without personnel involvement. Continuous removal of magnetic inclusions in automatic mode improves separation quality compared to separators with mechanical or manual cleaning.
Operation with abrasive materials
The separator operating surface is made of durable abrasion-resistant chrome-nickel steel. In case of operation in highly abrasive medium, the separator shell is additionally lined with wear plates.
Sealed housing
The sealed housing provides comfortable operation with dusty materials indoors without any harm to the operators’ health.

- lining
- bearings
