The NIKKISO COLDFLO is a canned motor chiller pump designed for sealless, leakproof
operation. Utilizing state-of-the-art pump technology, it features maximum hydraulic and
electrical efficiency. These technological improvements directly translate to improved chiller
capacity and efficiency. As an additional benefit, they also increase pump reliability and reduce wear
resulting in unprecedented runtime availability and Mean Time Between Preventative Maintenance
(MTBPM) well above industry standards.
The COLDFLO’s unique high efficiency inducer design assures low inlet loss, cavitation reduction,
and successful long term operation even in installations with the minimal NPSH availability
typical of refrigeration systems.
Because of its sealless design, it is well suited for circulating and transferring the most aggressive
heat transfer fluids in environmentally sensitive areas or locations with critical contamination
concerns like Beverage, Biotechnology, Food, Medical and Pharmaceutical facilities.