Table 2 Main parameters of impeller.
Parameter | Symbol | Value | Unit |
|---|---|---|---|
Blade inlet angle | \(\beta_{1A}\) | 30 | ° |
Blade outlet angle | \(\beta_{2A}\) | 50 | ° |
Impeller inlet diameter | \(D_{0}\) | 62 | mm |
Blade inlet diameter | \(D_{1}\) | 68 | mm |
Impeller outlet diameter | \(D_{2}\) | 200 | mm |
Blade inlet width | \(b_{1}\) | 13 | mm |
Blade outlet width | \(b_{2}\) | 4 | mm |
Blade number | \(Z\) | 10 | pcs |
