Zenit Group | 30 Mar 2017
Guide to the selection of UNIQA electric pumps
The introduction of UNIQA® pumps requires sales technicians and resellers to be able to select and ex-plain their constructional and functional characteristics. They must therefore be familiar with the basic technical concepts applicable to all pumps, as well as those which apply specifically to the UNIQA® range:
- Basic concepts of hydraulics
- Q-H curve (duty point)
- Pump - Motor (P1 - P2 - P3)
- Efficiency
- Concept of hydraulics
- Applying motors of various power ratings to a given impeller - Operation with frequency variator
- Other selection criteria (materials, versions, etc.)