Screw heat exchanger
We offer specialized products for each particular field of application related thermal process technology and do cover the entire process portfolio: cooling off bulk-solids like for e.g. ashes, cement raw meal, drying of sludges or pastures and heating off for e.g. petroleum coke for the anode production lines of the aluminium-industry.
The application areas of screw heat exchangers is from power stations, cement, aluminium and the chemical industry through to the food industry.
The temperature range of the screw heat exchanges extends from 1200°C (cooling) to over 220°C (heating) with heat transfer media temperatures above 350°C. With KOELLEMANN screw heat exchangers, bulk materials receive the perfect thermal treatment.