Lödige's Reactor DRUVATHERM®


Lödige DRUVATHERM® reactors are batch reactors. Rotating mixing elements adapted to the specific process, installed in a cylindrical drum equipped with a temperature control jacket, create a three-dimensional product movement. The resulting contact frequency of the reacting agents with each other leads to a more effective conversion with a higher yield. The mixing elements ensure high contact frequency of the reacting agents with each other and intense contact of the reacting agents with the heated or cooled vessel wall. This makes reactions in homogeneous and heterogeneous phases possible in practically all combinations (solid/liquid/gaseous). The production consistency can be anywhere along the spectrum of liquid to pasty to lumpy to pourable. High-speed rotating choppers installed on the side of the machine drum perform additional mixing work to distribute the reacting agents.

Chemical industry - machinery and equipment
  • reactor
  • mixing
  • reaction

Product features

1 Variable speed due to hydrostatic drive unit or frequency control
2 Materials in contact with the product available as C-steel, all common austenitic steels
3 Pressure ranges up to 50 bar
4 Temperature ranges up to 650 °C
5 Shaft sealing by means of double-acting mechanical seals
6 Delivery with peripheral machine line components up to system solution
7 Drum volumes in different sizes starting from 5 l

Additional product literature

PDF documents

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