| Item | Unit | X-21 |
| Rated Speed | m3/h | 21 |
| Utmost Pressure | mbar | 0.1-0.5 |
| Noice | dB (A) | 62 |
| Work temperature | ℃ | 82 |
| Oil consumption | L | 0.5 |
| Vapor permitted pressure | mbar | 40 |
| Suction rate of vapour | kg/h | 0.3 |
| Whorl of inlet | inch | Rp3/4” |
| Motor rated power | kW | 0.75 |
| Motor rated rotating speed | rpm | 2880 |
| Total weight | kg | 18 |
| Dimension | A | B | C | D | E | F | G | H | I |
| X-21 Three Phases | 232 | 213 | 26 | 130 | 220 | 480 | 226 | 30 | 117 |
| X-21 Single Phase | 232 | 213 | 26 | 130 | 220 | 473 | 215 | 30 | 117 |
