Chinese
English
Indonesian
Vietnamese
The high-efficiency filter without separator mainly uses ultra-fine glass fiber filter paper as the filter material, and hot melt as the separator of the filter element. With the advantages of small size, light weight, easy installation, stable efficiency and uniform wind speed, the high-efficiency filter without partition is the choice of most clean workshops.
Featureless HEPA Filter:
1. Compared with the high-efficiency filter with partition, the air volume can be increased when reducing the size and weight of the filter
2. For the demand for wind speed in a small space, products with larger air volume can be produced:
3. In order to facilitate handling and installation, a smaller, lighter frame can be provided to reduce the weight;
4. Good product design can flexibly install, replace and upgrade the product;
5. Small size, light weight, easy to install;
6. Stable efficiency and uniform wind speed;
7. Capture more than 0.3um particle dust and various suspended solids;
8. Each filter is strictly tested before leaving the factory;
9. Operating temperature and humidity: 80'°C, 80%;
10. The size can be customized according to customer requirements.
Uses of high-efficiency filters without separators:
It is widely used in electronics, precision instruments, machinery, metallurgy, chemical and textile, biology, medicine, food, liquid crystal and other industries of clean plant purification system end filtration and purification equipment ventilation system fine filtration,
Bulkheadless HEPA filter replacement (for reference only):
| category | Check the contents | Replacement cycle |
| Fresh air inlet filter | Whether more than half of the mesh is blocked | Clean once a week or so |
| Primary filter | The resistance has exceeded the rated initial resistance by about 60Pa, or equal to 2x the initial resistance of the design | 1-2 months |
| Intermediate filter | The resistance has exceeded the rated initial resistance by about 80Pa, or equal to 2x the initial resistance of the design | 2-4 months |
| Sub-high efficiency filter | The resistance has exceeded the rated initial resistance by about 100Pa,or equal to 2x the initial resistance of the design | 0.5-1 year |
| High-efficiency filters | The resistance has exceeded the rated initial resistance by about 160Pa The sense is equal to 2x the initial resistance of the design |
1-3 years |
Recommended final resistance value of high-efficiency filter without separator (for reference only):
| efficiency | A final resistance Pa is recommended |
| Primary filter G3 | 100~200 |
| Primary filter G4 | 150~250 |
| Intermediate filter F5~F6 | 250~300 |
| Intermediate filter F7~F9 | 300~400 |
| Sub-high efficiency filter H10~H11 | 400~450 |
| HEPA filter H12~H14 | 400~600 |
| Ultra high efficiency filter U15~U17 | 450~650 |
