Mashine ya screw isiyo na mafuta ya 250KW ya maji
Vipimo
| Jina | Kitengo | Kigezo | Kigezo |
| Mfano | BNS-250WWV | BNS-250WWV | |
| Mtiririko wa sauti | m3/min | 13.5-45.0 | 12.3-40.0 |
| Shinikizo la kazi | MPa | 0.8 | 1.0 |
| Nguvu ya magari | KW/HP | 250/340 | 250/340 |
| Kiwango cha ulinzi wa magari | IP54 | IP54 | |
| Darasa la insulation | F | F | |
| Nguvu | V/PH/HZ | 380/3/50 | 380/3/50 |
| Anza njia | |||
| Kasi | r/dakika | 2980 | 2980 |
| Maudhui ya mafuta ya kutolea nje | PPM | 100% | 100% |
| Njia ya maambukizi | |||
| Kelele | dB(A) | ≤79±3 | ≤79±3 |
| Njia ya baridi | |||
| Lubrication ya maji | L/H | 200 | 200 |
| Zaidi ya caliber | DN | 100 | 100 |
| Dimension (**) | mm | 2700*1830*1850 | 2700*1830*1850 |
| Uzito | kg | 4800 | 4800 |
