Product features:
1. 220V/380V voltage optional
2. Aluminum-plated antistatic filter, polyester fiber material, Toray filter material
3. Dry and wet dual use, suitable for dry or humid working environment.
4. Equipped with overload, overcurrent, and phase loss explosion-proof protection switches,
5. The motor electrical components including the power switch are EX explosion-proof certified;
6. Air backwash principle, clean the residue on the filter and maintain strong suction.
7. Equipped with a vacuum gauge to continuously monitor the dust collection effect and check the filter blockage;
8. Equipped with a pressure relief valve to ensure continuous cooling of the motor to prevent the filter from being blocked or overheating.
| Type | Units | DT/2290EX | DT/3090EX | DT/4090EX | DT/5590EX | DT/7590EX |
| Volts | V/Hz | 220/380/50 | 220/380/50 | 380/50 | 380/50 | 380/50 |
| Power | Kw | 2.2 | 3.0 | 4.0 | 5.5 | 7.5 |
| Vacuum | KPa | 22 | 26 | 28 | 32 | 34 |
| Airflow | M³/h | 320 | 380 | 410 | 530 | 540 |
| Cleaning method | F | Manual backflush | Manual backflush | Manual backflush | Manual backflush | Manual backflush |
| Filter area | C㎡ | 35400 | 35400 | 35400 | 35400 | 35400 |
| Noise | Db(a) | 64 | 69 | 69 | 72 | 72 |
| Suctiner | Mm | 40-50 | 40-50 | 40-50 | 40-80 | 40-80 |
| Volume | L | 90 | 90 | 90 | 90 | 90 |
| Weigh | Kg | 90 | 93 | 103 | 125 | 130 |
| Dimensions | Mm | 950×450×1050 | ||||