| Technical data | 50 Hz | Merlin ME | |
| ME 2048 D | ME 3048 D | ||
| Operating vacuum stage I | bar | -0.6 | -0.6 |
| Operating vacuum stage II | bar | - | -0.5 |
| Over pressure | bar(g) | 0.7 - 1.0 | 0.7 - 0.8 |
| Nominal motor rating | kW | 2.2 - 4.0 | 3.0 - 5.5 |
| Operating flow | m³/h | 80 - 140 | 80 - 140 |
| Technical data | 60 Hz | Merlin ME | |
| ME 2048 D | ME 3048 D | ||
| Operating vacuum stage I | bar | -0.6 | -0.6 |
| Operating vacuum stage II | bar | - | -0.5 |
| Over pressure | bar(g) | 0.7 - 1.0 | 0.7 - 0.8 |
| Nominal motor rating | kW | 2.6 - 4.0 | 3.6 - 5.5 |
| Operating flow | m³/h | 80 - 140 | 80 - 140 |
