Description
The difference between the hot-melt filter bag and the ordinary filter bag is that there is a layer of hot skin on the wind surface. If you observe it carefully, it is easy to distinguish whether it is a hot-melt filter bag. Hot-melt filter bags are mostly used in air-conditioning ventilation system filtration: coarse dust filtration (G3, G4) filtration system pre-filtering, middle-effect filter pre-channel filtration; fine dust filtration (F5, F6) high-efficiency filter pre-filtration.
Features
- Frame:Galvanized frame, aluminum frame, stainless steel frame, Frame can choose 21mm,25mm,46mm.
- Media: high performance synthetic fiber,high dust-holding capacity, low initial resistance,pockets are made from leak free ultra sonic machine.
- Efficiency:(EN779:2002)G4,F5,F6,F7,F8,F9
(ASHRAE 52.2:2007) MERV8, MERV10, MERV12, MERV13,
MERV14, MERV15.
- Recommended final pressure drop:450Pa.
- Temperature:70°C
- Fire rating:DIN 53438 class F1.
Applications
- Suitable for the electronics, biopharmaceutical, machinery,instrumentation, petrochemical and light industry ect general airpurification systems.
- As pre filters for hepa filters
Technical parameters
| Model | Dimensions H*W*D (MM) | Media colour | Number of pockets | Material | ||
| China standard | Euro. standard | Frame | Media | |||
| F5(45%) | 595*595*600 | Light yellow | White | 8 | Galvanized aluminum | Non-woven fabric |
| 595*595*600 | 6 | |||||
| 595*295*600 | 3 | |||||
| 495*595*600 | 6 | |||||
| F6(65%) | 595*595*600 | Orange | Green | 8 | Galvanized aluminum | Non-woven fabric |
| 595*595*600 | 6 | |||||
| 595*295*600 | 3 | |||||
| 495*595*600 | 6 | |||||
| F7(85%) | 595*595*600 | Purple | Pink | 8 | Galvanized aluminum | Non-woven fabric |
| 595*595*600 | 6 | |||||
| 595*295*600 | 3 | |||||
| 495*595*600 | 6 | |||||
| F8(95%) | 595*595*600 | Deep yellow | Light yellow | 8 | Galvanized aluminum | Non-woven fabric |
| 595*595*600 | 6 | |||||
| 595*295*600 | 3 | |||||
| 495*595*600 | 6 | |||||
| F9(98%) | 595*595*600 | White | White | 8 | Galvanized aluminum | Non-woven fabric |
| 595*595*600 | 6 | |||||
| 595*295*600 | 3 | |||||
| 495*595*600 | 6 | |||||
Details 
Related products
Why choose us
1. Domestic filter industry leader, passed ISO9001:2008, CE, SGS and many other certifications
2.we are factory and more than 9 years export experiences ,guarantee good quality and low price.
3. Products are sold in 68 countries around the world
4. Custom sample processing, engineer one-on-one service
5. Fast delivery
6.24 hours customer service online service
Company Information
Xinxiang City Huahang Filter Co., Ltd. is a professional industrial filter manufacturer integrating design, production and marketing. With strong technical force, perfect testing means, and excellent after-sales service, we provide users with a variety of high-quality products.
Our main products include hydraulic filters, air filters and pipe filters. Products are widely used in petroleum, chemical and metallurgical machinery, textile, pharmaceutical, automobile, chemical fiber, and air-conditioning.
We can manufacture filter as your requirement .Please kindly advise photo and size . Welcome OEM & ODM !
Welcome OEM ! Kindly inform us following information
1,Photo
2,ID,OD,Height
3,Filtration Precision
4,End Cap