Promag 55S measures up to tough conditions

K+S KALI GmbH operates six mines, which produce the two raw materials, potash and magnesium. Since the raw salt obtained from the mine only contains 15 to 35 % of usable material, K+S uses a range of separation and enrichment procedures. During all processes, non-usable rock salt (NaCl) is produced, which, after separation from the liquid, is stockpiled or transported to large underground caverns.

During processing, the salt often travels long distances through piping in the form of suspensions. The salt mixtures conveyed are highly corrosive and abrasive. For the purpose of transporting the...