| Model | SH 20L Roto |
| Speed-regulation of main machine | LCD Display, variable frequency, stepless speed regulation |
| Rotary speed | Maximum 120rpm |
| Rotating motor | 60W |
| Evaporating capability | Water≥3.8 : Alcohol≥7.6 (L/H) |
| Achievable vacuum | Below 399.9Pa |
| Water bath temperature range | Ambient – 180°C |
| Constant-temperature resolution | ±1°C |
| Power supply | Single phase 220V 60Hz |
| Heater wattage | 5kW |
| Condensing tube type | Standing, main+ auxiliary cooling and highly efficient 3 circulating cold trap |
| Condensing area | main : 0.8m2 auxiliary : 0.39m2 |
| Rotary bottle | 20L |
| Collecting bottle | 10L |
| Vacuum sealing | Double sealing rings (Teflon) + Viton materials |
| Water bath size | Φ450x260mm / Φ18×10″ |
| Water bath material | Stainless water bath |
| Water bath volume | 41L |
| Environment temperature | 5-35°C |
