Köllemann GmbH

About Köllemann

Köllemann GmbH is a German mechanical engineering company specializing in the development, manufacture, and supply of customized equipment for conveying, heat treatment, cooling, dosing, and environmental technology applications involving bulk solids.

The company's core products include screw conveyors and screw heat exchangers based on the hollow-flight principle, cell wheel sluices, mixers, preheaters, and related process components. These technologies are used for thermal processing such as drying, cooling, preheating, and pyrolysis in demanding industrial environments.

Headquartered in Adenau, Germany, Köllemann GmbH serves clients in the cement, chemical, energy and power plant, raw materials, aluminum, environmental, and recycling industries. Its systems are deployed in more than 80 countries worldwide, supported by local representatives and service teams.

The company traces its origins to 1965 and operates as a medium-sized enterprise with approximately 60 to 80 employees. It is privately owned following an acquisition by investors in 2009, with Volker Kapteina serving as a managing shareholder and director. Köllemann positions itself as a world market and technology leader in screw heat exchangers, emphasizing high-quality, durable, energy-efficient, and sustainable solutions with full in-house engineering, production, and service capabilities.

Official website: koellemann.de

Projects Köllemann is involved in

chemXplore tracks 1 project involving Köllemann.

Köllemann's role on them: Technology / equipment supplier.

What moved recently
  • September 2026 Holcim Čížkovice Calcined Clay Line · Operational / Completed · Czech Republic

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About Köllemann on our platform

To provide comprehensive coverage, we aggregate data and news under the name Köllemann, encompassing the following company names, divisions, and related entities:

A. J. Köllemann GmbH and Koellemann GmbH.

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