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Copper Catalyzer

A patent we pride ourselves on and rightly so.

Made of the purest copper that effectively binds cyanides and ethyl carbamates due to our lamella technology and the resultant surface expansion, thus permanently guaranteeing adherence to the stipulated limits.


The integrated bypass allows optional distillation without using the catalyzer element.


The lamella design significantly contributes to improving the distillate. The innovative catalyzer technology guarantees the reduction of unwanted acid content as well as cyanide and ethyl carbamate levels well below the legally stipulated limits. A complete cleaning does not require the dismounting of any parts. To suit lower ceiling heights, the catalyzer can also be mounted at the side of the distillery. Due to the vertical design of the lamella catalyzer, the distillation process does not require any pressure, which achieves excellent flow conditions and maximum efficiency. Sensory and scientific studies conducted by Hohenheim University have demonstrated the indisputable qualitative advantages of distillates produced with our catalyzer.

  • No excess phlegma buildup
  • Retention of heavy components
  • Delayed tail cut formation
  • Distillates produced with Holstein catalyzers usually score the best in blind taste tests.