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Yeast

Other Names: Barm. Information given below also applies to terms such as spent yeast and yeast slurry.
Viscosity: Viscosity varies from slightly more than the viscosity of water to that of heavy cream, depending on the type of yeast and its use.

Remarks: Yeast is a yellowish-white liquid. It is used for the fermentation of sugars, molasses and cereal grains for alcohol brewing, medicine and making bread. Yeast is an important source of Vitamin B complex.

Pump Notes: Stainless steel construction is normally required. Buna n elastomers are recommended as is a mechanical shaft seal. This liquid is usually handled with a pump designed for sanitary service.