Cleanroom Air Filter Bag Pre-Filter
Cleanroom air filter bag Pre-filters are responsible for filtering out the particulate in air before it gets to the HEPA or ULPA filters. Generally, these remove larger particles. Using pre-filters is also a great way to extend the life of your HEPA filters, as it makes the HEPA filter work less.
If your filtration system has pre-filters, it's good practice to change them about 6 times a year, or every other month. This will keep everything in your filtration system running smoothly, and will ensure that none of the cleanroom system parts past the pre-filters experience excessive contamination.
Features
1. Low resistance and high effciency
2. Thin frame and light in weight
3. Easy to installation
4. Suitable for wet, high air flow and dust oad environment
Material Composition And Operating Conditions
| Material | Synthetic Fiber Bag With Aluminum Frame |
| Filter Bag Type | Ultrasonic Bags |
| Filtration Efficiency | F5,F7,F8,F9(EN779) |
| Permissible Max Relative Temperature | 80℃ |
| Permissible Max Relative Humidity | 100% |
Product Parameters
| Size (mm) | Number of Bags | Air Volume (m³/h) | Filter Area (㎡) | Initial Resistance (Pa) | Initial Resistance (Pa) | Efficiency |
| 287*592*381 | 3 | 1000 | 1.58 | <50 | 250-300 | F5 |
| <65 | 250-300 | F6 |
| <80 | 300-400 | F7 |
| <100 | 300-400 | F8 |
| 490*592*381 | 5 | 1700 | 2.65 | <50 | 250-300 | F5 |
| <65 | 250-300 | F6 |
| <80 | 300-400 | F7 |
| <100 | 300-400 | F8 |
| 592*592*381 | 6 | 2050 | 3.18 | <50 | 250-300 | F5 |
| <65 | 250-300 | F6 |
| <80 | 300-400 | F7 |
| <100 | 300-400 | F8 |
Application
Cleanroom air filter bag Pre-filters are filters used in HVAC applications to remove dust from ambient air. They are commonly used as final filters in commercial applications or as prefilters for HEPA filters in hospitals in the Pharmaceutical Industry.
Product Tags:
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Thin frame F8 2050m3/h Cleanroom Air Filter / Air Bag Filter Images
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