KÖLLEMANN has a long tradition of bulk-solids handling and processing leadership and innovation. We continue to expand our product line and services to meet emerging customer needs. But it’s not just our products that make us a global leader in these fields […]
KÖLLEMANN Screw-Conveyors have their field of application within the conveying of dusty, grainy and free flowing bulk-solids. They exploit their strengths with well flowing bulk-solids like sand, cement, granulate, ashes etc., but also face tough tasks like explosive, abrasive or adhesive bulk-solids. […]
KÖLLEMANN Mixing-Screws have their field of application within the mixing of dusty, grainy and free flowing bulk-solids. With their very high mixing- intensity, the KÖLLEMANN Mixing-Screws can even stir injected fluids like sodium-silicate, acids and leach or other additives in a process-reliable […]
KÖLLEMANN Screw-Heat-Exchangers have their field of application within the thermal treatment of bulk-solids, we offer specialized products for each particular field of application. KÖLLEMANN Screw-Heat-Exchangers cover the whole spectrum of process-technology, starting with cooling of bulk-solids like for e.g. bed-ashes from drying of […]
KÖLLEMANN Rotary-Valves have their field of application within the dosing, sealing, feeding and discharging as well as measuring of bulk-solids. We offer a broad range of specialized product-variants for challenging applications. Rotary-Valves work on the principle of volumetric-transport, at the inlet-section the bulk-solid […]
KÖLLEMANN Feed-Screws have their field of application within feeding of combustion-chambers, calziners, fluidized-bed-systems, waste incinerating plants and other fields of application which process-conditions makes a bearing on the feeding-side of the shaft unavailable. Based upon our long-term experience within this market-segment we […]
Since 50 years KÖLLEMANN has been renown nationally and internationally for customer-oriented problem and process solutions in all fields of bulk-solids handling and process technology.
Our business avenues are located in all areas of the chemical industry, in the section of energy and power-plants, as well as cements, smelter- and ore technology for steel, aluminum and anodes and basically every other segment which depends on sustainable and reliable components for heating, cooling or dosing, feeding of bulk-solids and shutting-off of processing-rooms.
Not just our products that make us a global leader in these fields of application, the most important and valuable resource are our employees, who are all working with the objective to provide you the with the best products and services you will find on the global market.
