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| Order No. | Fre-quency | Output | Maximum Airflow | Maximum Vacuum | Maximum Pressure |
| # | Hz | Kw | m³/h | mbar | mbar |
| 2RB 820-7HH17 | 50 | 5.5 | 520 | -250 | 240 |
| 2RB 820-7HH17 | 60 | 6.3 | 620 | -170 | 160 |
| 2RB 820-7HH27 | 50 | 7.5 | 520 | -400 | 400 |
| 2RB 820-7HH27 | 60 | 8.6 | 620 | -360 | 330 |
| 2RB 820-7HH37 | 50 | 11 | 520 | -430 | 600 |
| 2RB 820-7HH37 | 60 | 12.6 | 620 | -460 | 600 |
| 2RB 820-7HH47 | 50 | 15 | 520 | -460 | 670 |
| 2RB 820-7HH47 | 60 | 17.3 | 620 | -490 | 750 |