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Main parameters of the experimental pump.
| Parameter | Numeric Value |
|---|---|
| Type of pump | NKE 40-250/255 |
| Rated power (kW) | 22 |
| Rated speed (rpm) | 2940 |
| Center height (mm) | 185 |
| Number of impeller blades | 5 |
| Mains frequency (Hz) | 50 |
| Type of bearing | Cylindrical roller bearing |
