| frequency | Hz | 50 | 50 |
| nominal pumping speed | m³/h | 130 | 147 |
| pumping speed | m³/h | 110 | 122 |
| Final total pressure without gas ballast | mbar | ≤ 0.5 | ≤ 0.5 |
| Final total pressure with standard gas ballast | ≤ 1.5 | ≤ 1.5 |
| Water vapor tolerance with standard gas ballast | 30 | 30 |
| Max. allowable water vapor capacity with standard gas ballast | kg/hr | 1,6 | 1,7 |
| oil filling | l | 2,0 | 2,0 |
| Average sound pressure level | dB(A) | 61 | 64 |
| Permissible ambient temperature | °C | +12 to +40 | +12 to +40 |
| engine power | kW | 2,4 | 3,2 |
| Mains voltage and mains frequency 3~ motor | | 220-230 and 380-400V ±10 % | 230 and
400-460V ±10 % |
| rated speed | at least-1 | 1500 | 1800 |
| Degree of protection | IP | 55 | 55 |
| Insulation class 3~ motor | f |
| leak rate | mbar l/s | ≤ 1*10-3 | ≤ 1*10-3 |
| Materials (components in contact with gas) | steel, cast iron, aluminium, bronze,
FPM, glass, GRP, polyamide 6.6,
Filter media (polymers, paper |
| Weight (with oil filling) | kg | 94 | 94 |
| Connections (internal thread) suction side | G or NPT | 1 1/4″ | 1 1/4″ |
| Connections (internal thread) exhaust side | G or NPT | 1 1/4″ | 1 1/4″ |
