Alfa Laval, Richmond, Va., released EnSaFoil impellers for fermentation.

Featuring a flexible, modular design, these purpose-built agitators promote optimal flow and meet stringent hygienic standards in the food, dairy and beverage industries.

The impellers absorb the heat of the product, resulting in reduced energy consumption, and operate at reduced speeds without reducing pumping capacity. Consequently, the product is exposed to very low shear stress.

Alfa Laval, Inc.