Lye Bath

Lye Bath

Lye Bath 

To apply caustic soda to salted sticks, pretzels and other lye biscuits.


The lye bath is used for the application of caustic soda onto salted sticks, pretzels and other lye biscuits by dipping and/or pouring.



  • insulated lye tub and compensating tank with tubular heating elements
  • automatic temperature control by temperature sensor in the lye tub
  • air blowing unit to blow away the surplus lye
  • automatic lye supply by float switch level control in the reservoir
  • adjustable wire mesh belt for different dipping lengths

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HAAS of America
For customers in the US and in Canada, we founded our affiliate in Richmond, Virginia. We are the leading supplier of baking ovens, processing equipment and related services. Our local sales and service team ensures your access to the reliable HAAS services.