Sub-High Efficiency Filter
Material:HEPA filterFilter Type:
Car Fitment: /
Size: Available Upon Request
Color Customers\' Require
Package: Customized/Neutral
Filtration Efficiency: H10-H12
Sample: Avialable/Free
Place of Origin: CHINA
Sub-High Efficiency Filter
The sub-high efficiency filter adopts ultra-fine glass fiber filter paper or polypropylene filter paper as the filter material, which is densely folded.
Sub-high-efficiency filters are also called sub-high-efficiency air filters. Sub-high-efficiency filters are often used in the front end of high-efficiency filters to better protect the high-efficiency filter. It is one of the commonly used filters in air conditioning purification and filtration.
Sub-high-efficiency filters are divided into two types: sub-high-efficiency filters with partitions and sub-high-efficiency filters without partitions:
Relationship between air volume and resistance of sub-high efficiency filter without partition
Introduction to the parameters of sub-high efficiency filter without partition
Introduction to the production and use of sub-high efficiency filters:
The sub-high efficiency filter adopts ultra-fine glass fiber filter paper or polypropylene filter paper as the filter material, which is densely folded. The densely folded filter paper is made of paper partitions or aluminum foil partitions with small plug-in intervals to maintain smooth passage. The outer frame is galvanized sheet, stainless steel sheet or aluminum alloy profile, sealed with a new type of polyurethane sealant. It can be widely used in general filtration in electronics, pharmaceuticals, hospitals, food and other industries, and can also be used in high temperature resistant places.
The non-partition sub-high-efficiency filter uses ultra-fine glass fiber filter paper or polypropylene filter paper as the filter material, separated by hot melt glue, and the outer frame is made of cardboard, aluminum alloy profile or galvanized sheet, and sealed with environmentally friendly polyurethane sealant. Sub-high efficiency filters are generally used in semiconductor manufacturing plants, atomic power research centers, clean rooms, laminar flow equipment, workbenches and other occasions that require ultra-high cleanliness.
Introduction to the parameters of sub-high efficiency filters with partitions
Features of sub-high efficiency filter:
1. The sub-high-efficiency filter has a unique seamless sealing technology, which has better sealing effect, longer lasting, and not easy to leak;
2. Sub-high-efficiency filter media with metal protective net on both sides;
3. The sub-high efficiency filter can provide various thicknesses such as 50mm, 69mm, 90mm, etc.;
4. Laser scanning and counting MPPS efficiency one by one: 95%-99.95% (EN1882);
5. Filter grade: H10-H12 (EN1882).
Sub-high efficiency filter classification:
Sub-high-efficiency filters with partitions include GK (sub-high-efficiency filters with partitions), GKW (high-temperature-resistant sub-high-efficiency filters), and GKA (high-humidity-resistant sub-high-efficiency filters);
Sub-high-efficiency filters without partitions include GKYW (combined combined sub-high-efficiency filters), GKYS (sub-high-efficiency filters without partitions), GKYC (liquid tank-type sub-high-efficiency filters), GKYL (ultra-low resistance without partitions) Sub-high-efficiency filter), GKYD (knife type sub-high-efficiency filter without partition).
The sub-high efficiency filter adopts ultra-fine glass fiber filter paper or polypropylene filter paper as the filter material, which is densely folded.
Sub-high-efficiency filters are also called sub-high-efficiency air filters. Sub-high-efficiency filters are often used in the front end of high-efficiency filters to better protect the high-efficiency filter. It is one of the commonly used filters in air conditioning purification and filtration.
Sub-high-efficiency filters are divided into two types: sub-high-efficiency filters with partitions and sub-high-efficiency filters without partitions:
Relationship between air volume and resistance of sub-high efficiency filter without partition
Introduction to the parameters of sub-high efficiency filter without partition
| Filter material | Ultra-fine glass fiber filter paper |
| Frame sealant | PU two-component polyurethane glue |
| Frame material | Aluminum profile/aluminum plate/galvanized iron/stainless steel/plastic |
| Divider | EVA hot melt adhesive |
| Seal | PU polyurethane foam, EVA, Neoprene |
| Filtration efficiency | 90%——99.9% @0.3μm |
| Maximum use temperature | 70℃ |
| Maximum operating humidity | 100% |
| Optional thickness of aluminum | 46-150mm |
|
规格Size(mm) (WxHxT) |
额定风量 Rated Airflow(m3/h ) |
初阻力Initial Pressure Drop(Pa) |
终阻力 Final Pressure Drop(Pa) |
过滤面积 Filter Area(m2) |
容尘量 Dust Holding Capacity (g/m2) |
效率Average Arrestance |
| 484x484x120 | 390 | ≤150 | 400-600 | 4.4 | 230 | H10-H12 |
| 610x610x120 | 620 | ≤150 | 400-600 | 7.1 | 370 | H10-H12 |
| 915x610x120 | 930 | ≤150 | 400-600 | 10.6 | 560 | H10-H12 |
| 1220x610x120 | 1500 | ≤150 | 400-600 | 14.1 | 740 | H10-H12 |
| 484x484x150 | 530 | ≤150 | 400-600 | 6.0 | 320 | H10-H12 |
| 610x610x150 | 1000 | ≤150 | 400-600 | 9.7 | 510 | H10-H12 |
| 915x610x150 | 1500 | ≤150 | 400-600 | 14.5 | 770 | H10-H12 |
Introduction to the production and use of sub-high efficiency filters:
The sub-high efficiency filter adopts ultra-fine glass fiber filter paper or polypropylene filter paper as the filter material, which is densely folded. The densely folded filter paper is made of paper partitions or aluminum foil partitions with small plug-in intervals to maintain smooth passage. The outer frame is galvanized sheet, stainless steel sheet or aluminum alloy profile, sealed with a new type of polyurethane sealant. It can be widely used in general filtration in electronics, pharmaceuticals, hospitals, food and other industries, and can also be used in high temperature resistant places.
The non-partition sub-high-efficiency filter uses ultra-fine glass fiber filter paper or polypropylene filter paper as the filter material, separated by hot melt glue, and the outer frame is made of cardboard, aluminum alloy profile or galvanized sheet, and sealed with environmentally friendly polyurethane sealant. Sub-high efficiency filters are generally used in semiconductor manufacturing plants, atomic power research centers, clean rooms, laminar flow equipment, workbenches and other occasions that require ultra-high cleanliness.
Introduction to the parameters of sub-high efficiency filters with partitions
| Filter material | Ultra-fine glass fiber filter paper,PP filter material |
| Frame sealant | PU two-component polyurethane glue |
| Frame material | Aluminum profile/aluminum plate/galvanized iron/stainless steel/Wooden frame |
| Divider | 120g/㎡ offset paper or 0.03mm thick aluminum foil |
| Seal | PU polyurethane foam, EVA, Neoprene |
| Filtration efficiency | 99.99%——99.995% @0.3μm |
| Maximum use temperature | 70℃ |
| Maximum operating humidity | 100% |
| Optional thickness of aluminum | 120-220mm |
|
型号 Type |
规格Size(mm) (WxHxT) |
额定风量 Rated Airflow(m3/h ) |
初阻力Initial Pressure Drop(Pa) | 效率Average Arrestance | 材料Material | |||
| 外框Frame | 滤材Media |
分离物 Separator |
密封胶 Sealant |
|||||
| HS | 320x320x220 | 500 | ＜220 |
＞99.99% Sodium flame |
夹层木板 Sandwiching wooden frame |
玻璃纤维滤纸 fiber glass pape |
胶板纸,铝箔 Offset paper, aluminum foil |
聚氨酯胶 PU polyurethane foam |
| 484x484x220 | 1000 | |||||||
| 610x610x150 | 1000 | |||||||
| 820x600x150 | 1200 | |||||||
| 630x630x220 | 1500 | |||||||
| 968x484x220 | 2000 | |||||||
| 945x630x220 | 2200 | |||||||
| 1260x630x220 | 3000 | |||||||
Features of sub-high efficiency filter:
1. The sub-high-efficiency filter has a unique seamless sealing technology, which has better sealing effect, longer lasting, and not easy to leak;
2. Sub-high-efficiency filter media with metal protective net on both sides;
3. The sub-high efficiency filter can provide various thicknesses such as 50mm, 69mm, 90mm, etc.;
4. Laser scanning and counting MPPS efficiency one by one: 95%-99.95% (EN1882);
5. Filter grade: H10-H12 (EN1882).
Sub-high efficiency filter classification:
Sub-high-efficiency filters with partitions include GK (sub-high-efficiency filters with partitions), GKW (high-temperature-resistant sub-high-efficiency filters), and GKA (high-humidity-resistant sub-high-efficiency filters);
Sub-high-efficiency filters without partitions include GKYW (combined combined sub-high-efficiency filters), GKYS (sub-high-efficiency filters without partitions), GKYC (liquid tank-type sub-high-efficiency filters), GKYL (ultra-low resistance without partitions) Sub-high-efficiency filter), GKYD (knife type sub-high-efficiency filter without partition).
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