https://www.powtech.de/en/ausstellerprodukte/powtec22/product-10306260/separators

Separators

Two separation stages in one compact housing

The grinding circuits´ efficiency is especially limited by the efficiency of the separator. Due to the special requirements of the separation system within a High Pressure Grinding Roll (HPGR) circuit, Köppern developed the 2-Stage Koesep.

The patented set-up of this special separator combines a deagglomeration and coarse separation in a static cascade classifying stage with a fine separation in a high efficiency dymanic classifying stage. The special feature of the 2-Stage Koesep is the very compact design. Therefore it is also well suited to upgrade existing grinding plants.

The Köppern Group

Today, the Köppern Group is a modern, high-tech German group of companies at the forefront of plant and machinery manufacturing for various processes related to the fertilizer, cement, minerals and metalworking industries.

Köppern’s business is built on three different, but interrelated, process technologies:

Briquetting - cold and hot briquetting predominantly for metallurgical applications
Compaction - for the production of fertilizers
Comminution - high-pressure grinding for the cement industry including air classifiers especially developed for roller press applications as well as high-pressure grinding for size reduction in the ores and minerals industries.

To service these geographically widely-spread industries, we have developed a comprehensive network of regional subsidiaries, representatives and pilot plant facilities at locations throughout the world. This ensures that our customers benefit from the highest possible quality of supply and service, wherever their industrial sites may be.