Modular tank-mounted agitator systems ensure optimal mixing and uniformity of high-viscosity fluids with fibrous or abrasive ingredients in various dairy, food and beverage, personal care and biopharm processes.     Our EnSaFoil impellers, as well as our specially developed EnSaFerm impellers for fermentation use, reduce energy consumption and the absorption of heat by your product. Based on extensive fluid dynamic studies, their unique shape makes them up to 400% more efficient than impellers with a standard pitch. Besides minimizing energy loss, our impellers operate at reduced speeds without reducing pumping capacity. Compared to agitators with conventional impellers, they thereby lower agitator power consumption by up 80%.   Alfa Laval agitators ensure excellent levels of hygiene for a wide range of blending and mixing duties in processing tanks. Modular design using hygienic materials with smooth surfaces provides great flexibility to tailor agitator systems to meet specific tank and process requirements, including EHEDG, USDA, FDA and 3-A standards.   Low wear and minimal maintenance are hallmarks of Alfa Laval agitators. This translates into higher productivity due to reduced downtime. No dismantling or entry into the tank, for instance, is required for parts replacement of long-life seals and bearings. This saves both time and money.   Four different Alfa Laval agitator models for top-, bottom- and side-mounting are available for installation in pressurized and non-pressurized tanks. Sterile/aseptic and ATEX-certified versions are available upon request.     ALB bottom-mounted agitator for general mixing applications where operation and maintenance occurs at ground level.     ALS side-mounted agitator for low-viscosity products and for ensuring product homogeneity inside the tank.                 ALT top-mounted agitator for when hygiene standards are the prime focus.     ALTB top-mounted agitator for use when space is limited above the tank.                 ALTB EnSaFerm an easy to clean alternative to frame agitators saving energy and water.           Find the right solution for your needs : - Agitators (above) - Rotary jet mixers Alfa Laval agitators and mixers are part of the Alfa Laval tank equipment portfolio, which includes tank cleaning machines, instrumentation, tank covers and other tank accessories.