Research & production company «Erga» carries out continuous research in the field of design of magnetic devices and systems, based on high-power Nd-Fe-B magnets.

Our company produces a wide range of multi-purpose magnetic systems, such as:

magnetic systems with maximum flux
magnetic systems with specific magnetic field distributions;
magnetic systems with maximum electromagnetic force.
The above-mentioned magnetic systems can be used in:

rotors and stators of electric machinery;
magnetic couplings and reducers;
drum and roll separators with high-gradient magnetic fields (1 Tsl and greater, within 1 cm from the surface of the magnets);
both regulated and high-gradient magnetic systems for magnetizing hydrocarbon and water systems;
magnetic systems for magnetic plates and lifters, including devices for extraction of metal scrap from wells;
magnetic systems for medical applications.
All produced articles have a number of advantageous features:

Operation doesn't require electric power, thus reducing overall power consumption expenses;
Small weight and dimensions, in comparison with electromagnets, make our magnetic systems mobile and highly productive;
Magnetic systems do not require technical servicing and have a 10-year life span.
Trying to take into consideration all application specifics, our company produces magnetic systems with a wide range of characteristics, configurations and sizes.

The following problems will be also dealt with during production:

optimization of magnetic systems;
technological aspects of assembling complicated magnetic systems;
perspectives of production of ideal magnetic systems;
calculations of demagnetizing magnetic fields of new systems.
Many other problems, contributing to the process of creation of perfect high gradient magnetic systems, will also be solved:

creating modern production of high-energy permanent magnets;
elaboration of requirements for new generation of magnetic systems;
classification of magnetic systems design tasks;
calculations of effectiveness reduction in assembled magnetic systems;
technological production specifics of complicated magnetic systems;
designing riggings for assembling complicated magnetic systems.