| Parameter | Value |
| Number of impeller blades, Z1 | 13 | Speed, N (rpm) | 8129 | Average impeller inlet diameter, D1 (mm) | 326.54 | Impeller outlet diameter, D2/outlet width, b2 (mm) | 600/39 | Number of diffuser blades, Z2 | 0 | Diffuser inlet diameter, D3/inlet width, b3 (mm) | 660/39 | Diffuser outlet diameter, D4/outlet width, b4 (mm) | 960/39 | Bend inner arc radius, R1/outer arc radius, R2 (mm) | 18/57 | Number of return vanes, Z3 | 10 | Return inlet diameter, D5/inlet width, b5 (mm) | 946/32 | Average return outlet diameter, D6/outlet width, b6 (mm) | 466/52.63 | Medium | Air | Design condition mass flow, Q, (kg/s) | 7.6 | Efficiency, η | 76.97% | Pressure ratio, ε | 1.432 |
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