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| Customization: | Available |
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| Filter Number: | 1 |
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Primary Efficiency Bag Filter specifications
Functional positioning: used to remove large particulate dust in the air (≥5µm) and protect medium and high-efficiency filters. |
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| Filtration level | G3 (~85%@5µm), G4 (~90%@5µm) |
| Structural materials | polyester non-woven fabric, filter cotton |
| Frame | Aluminum profile / galvanized / stainless steel |
| Recommended working temperature | ≤80°C, humidity ≤100%RH |
| Initial resistance | ≤40-55 Pa |
| Suggested final resistance | ~110-250 Pa |
| Number of bags/size | Common 6 bags, sizes such as 595×595×600 mm, and 3 bags; height 381-600 mm |
| Dust capacity | 300-1000g |
| Medium Efficiency Bag Filter specifications Functional positioning: used to capture fine particles of 1-5 µm, improve air quality, often used as a high-efficiency filter for pre-filtering. |
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| specifications | F5 | F6 | F7 | F8 | F9 |
| Filtration efficiency | 40-60% | 60-80% | 75-85% | 85-90% | ≥95%@1µm |
| Initial resistance | ≤55 Pa | ≤60 Pa | ≤65-70 Pa | ≤85-100 Pa | ≤120 Pa |
| Final resistance | ~250-350 Pa | ||||
| Frame size | 592×592mm, 592×287mm, etc. | ||||
| Bag depth | 280-600 mm, 3-10 bags | ||||
| Filter material | Synthetic fiber or glass fiber | ||||
| Material temperature | ≤70-80°C | ||||
| Dust-resisting ability | F7 ≥600g/m² | ||||
| standard | EN 779 / ISO 16890 / GB/T14295 | ||||
Application scenarios:
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