Waste water pumps (GÜLICH)
For waste water pumps the slip mainly depends on the number of blades.
The table contains typical values for the slip coefficient γ:
number of blades |
slip coefficient γ |
1 |
0.48 ... 0.6 |
2 |
0.53 ... 0.65 |
3 |
0.67 ... 0.75 |
Inducer pumps (GÜLICH)
For inducer pumps the deviation angle depends on the blade angles on leading and trailing edge and the solidity.
