Bag Filter ‐ Coarse and Medium Dust
Bag coarse filter is mainly used to filter and remove ≥5μm dust particles in air conditioning system. The ordinary flat filter is 592×592, provided with 3‐12 parallel bags, bag depth generally ranging from 250~900mm. Ultasound welding spacers between individual bags ensure an even airflow throughout the filter, which allows dust loading and even distribution. This results in a long service life of the filter and reduces energy costs. The bag can be provided with separation fence inside to effectively increase the filtration area.
Standard Size & Performace Parameters
| Type: | BF‐G3 | BF‐G4 | BF‐M5 | BF‐M6 |
| Class EN779 | G3 | G4 | M5 | M6 |
| Arrestance EN779 [%] | >86% | >91% | >96% | >98% |
| Efficiency EN779 [%] | >25% | >35% | >55% | >65% |
| Initial‐ΔP [Pa] at nominal air flow | 30 | 35 | 45 | 50 |
| Model (E=efficiency) |
Dimensions [mm] |
Nominal air flow [m³/h] | Pockets quantity | |||
| Width | Height | Depth 200 [mm] | Depth 360 [mm] | Depth 500 [mm] | ||
| BF592592D‐E (G3/G4) | 592 | 592 | 1900 | 3400 | 4700 | 6 |
| BF287592D‐E (G3/G4) | 490 | 592 | 1600 | 2800 | 4000 | 5 |
| BF287287D‐E (G3/G4) | 287 | 592 | 900 | 1700 | 2300 | 3 |
| BF592592D‐E (M5/M6) | 287 | 287 | 500 | 950 | 1300 | 3 |
| BF287592D‐E (M5/M6) | 592 | 892 | 2700 | 4900 | 6000 | 6 |
| BF287287D‐E (M5/M6) | 287 | 892 | 1400 | 2400 | 3000 | 3 |
| Frame | ▪ galv. steel ▪ Aluminum |
| Operational conditions | max. rel. h. 100 %, max. temp. 70°C |
| Filtermedia | ▪ Progressive synthetic fibre ▪ Microfibre meltblown (M6 green clour) |
| Options | ▪ Various customized sizes ▪ foamed gasket onto front frame |
CONTACT US
SVW Integrated Technology Co., Ltd.
ADDRESS: 64 Soi Bangnatrad 12, Bangnatai, Bangna, Bangkok 10260, Thailand.
TEL: +66 (0) 2 7446300
FAX: +66 (0) 2 7446303
EMAIL: sales@svw-integratedtech.com
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