Research Article
Pressure Distribution on the Inner Wall of the Volute Casing of a Centrifugal Pump
Table 3
Specific working conditions.
| | State | Low speed | Moderate speed | Above average speed | High speed |
| | Rotational speed (r/min) | 1450 | 2000 | 2175 | 2900 | | Flow rate (m3/h) | 5.0 | 6.0 | 7.5 | 7.5 |
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