The series is based on two different types of impellers: high-efficiency vortex or channel. The vortex impeller models can reach the efficiency standards even in heavy-duty conditions while the open channel impeller ones are equipped with free passages wider than 80 mm and Anti-Clogging-System (ACS) for smooth functioning even if the water contains fibers.
A patented closed-circuit cooling system allows the motor to cool down through an internal recirculation process which prevents any possible contamination of the glycol used in the process. UNIQA has recently reached the ATEX certification.
UNIQA represents the flagship product of the whole Zenit product range for engineers and installers who work in the field of water purification and distribution.
