Menu
| Order No. | Fre-quency | Output | Maximum Airflow | Maximum Vacuum | Maximum Pressure |
| # | Hz | Kw | m³/h | mbar | mbar |
| 2RB 420-7HA31 | 50 | 1.5 | 150 | -280 | 290 |
| 2RB 420-7HA31 | 60 | 1.75 | 180 | -250 | 280 |
| 2RB 420-7AV45 | 50 | 1.5 | 150 | -250 | 260 |
| 2RB 420-7AV45 | 60 | 1.75 | 190 | -250 | 270 |
| 2RB 420-7HH36 | 50 | 1.6 | 150 | -280 | 280 |
| 2RB 420-7HH36 | 60 | 2.05 | 180 | -320 | 310 |
| 2RB 420-7HH46 | 50 | 2.2 | 150 | -330 | 420 |
| 2RB 420-7HH46 | 60 | 2.55 | 180 | -350 | 440 |