

Circulating fumigation ventilator for grain
Circulating fumigation ventilator for grain is new-model energy-saving fan of the company. It has features such as small volume, high efficiency, high pressure head, free of leakage, low noise, and etc.
Performance parameters:
| Rotate speed r/min | Total pressure Pa | Rate of flow m3/h | Motor | |
| Model | Power kw | |||
| 2900 | 700 | 1000 | A02-7122 | 0.55 |
| 2900 | 1000 | 1000 | A02-8012 | 0.75 |
| 2900 | 1100 | 1300 | Y2-90S-2 | 1.5 |


