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Stirrer RE80 EX / RL80 EX


Stirrers RL80 EX and RE80 EX are stirrers in explosion-protected design with compressed air motors or electric motor as drive.
Field of application
Stirrers are used for the homogenization and mixing of liquid and pasty fluids. Stirrers are operated in closed, pressureless or pressurized containers.
Mode of operation
The stirrer blade generates horizontal and vertical flows in the container which eliminate the non-homogeneity in the fluid. Depending on the selected stirrer blade geometry and on the speed these flows are of different strength.
For example, particularly strong vertical flows will be generated when using propeller stirrer blades. Therefore, this geometry is particularly suited to agitate settling substances.
  • Sealing to the container made of NBR
  • Shaft and stirrer blade made of stainless steel 1.4305 or 1.4581, optionally with PTFE coating
  • Stirrer blade diameter 100, 120, 145 or 260 mm
  • Shaft lengths range from 104 to 905 mm
  • Optionally with inductive proximity switch to check the operating status
  • Speed control with compressed air regulator in case of RL80 EX
  • High mixing quality and short mixing times
  • Can be used for Krautzberger pressure feeding containers with a volume of 10, 20 and 50 l
  • Can be used for pressureless containers up to a volume of 500 l
  • Can be combined with drum cover lifting equipment
  • Type-tested design for the use in explosive environments (Atex)


Title Document type Languages
Compressed air stirrer RL 80 EX User manual
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PDF 3.43 MB Download
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PDF 3.42 MB Download
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PDF 3.44 MB Download
Electric stirrer RE 80 EX User manual
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PDF 4.29 MB Download
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PDF 4.36 MB Download