Technology Sourcebook
www.foodengineeringmag.com/articles/96064-self-priming-pump

Self-priming pump
August 10, 2016
Combining air-screw technology, an optimized impeller and casing geometry, the Alfa Laval LKH Prime hygienic self-priming pump is EHEDG certified and carries the 3-A symbol. Designed for clean-in-place duties containing entrained air, the unit also can pump product. It is intended for use in the food, dairy and beverage industries.
Alfa Laval; www.alfalaval.com