| Code | Speed (RPM) | Air Flow (CMH) | Power (Watt) | ST Press (PA) | PH |
| SRB-PXG250/1 | 2900 | 45 | 250 | 8200 | 220 |
| SRB-PXG370/1 | 2800 | 60 | 370 | 12000 | 220 |
| SRB-PXG750/1 | 2800 | 110 | 750 | 15000 | 220 |
| SRB-PXG750/3 | 2800 | 110 | 750 | 15000 | 380 |
| SRB-PXG1100/3 | 2800 | 180 | 1100 | 16000 | 380 |
| SRB-PXG1500/3 | 2800 | 230 | 1500 | 22000 | 380 |
| SRB-PXG2200/3 | 2800 | 230 | 2200 | 24000 | 380 |
| SRB-PXG3000/3 | 2800 | 299 | 3000 | 29400 | 380 |
| SRB-PXG4000/3 | 2900 | 328 | 4000 | 32600 | 380 |
| SRB-PXG5500/3 | 2900 | 370 | 5500 | 41900 | 380 |
| SRB-PXG7500/3 | 2900 | 478 | 7500 | 39300 | 380 |