HEPA air filter pocket filter bag filter g4 f5 f6 f7 f8
Product description
YTDS series bag type filter is the most widely used in pharmacy, automotive and food manufacturing industry, and other industries for the ventilation system usage. The filtration efficiency is mainly fall into G3, G4, F5, F6, F7, F8 and F9 grades. It has large filtration area, large dust holding capacity, low resistance advantages, etc. Adopts new type of composite non-woven, fine glass fiber or imported synthetic fiber. Additional reinforce forming filtration material, bag modeling, match with various metal frames (galvanized sheet, aluminum plate, aluminum alloy section bar material).
Product features
1.Low hygroscopy;
2.Low resistance;
3.High efficiency;
4.Large dust holding capacity;
5.Thermoresistant,and can be used over a long period of time under 250-350 centigrade.
6.Commonly used in ultra-clean oven,automotive painting and other fields where high temperature resistant air purification equipments and air filtering system.
Performance features
- Strong structure design.
- High filtration rate, long service life.
- Low primal resistance.
- Light structure, easy to install.
- Excellent fleecy multilayer synthetic fiber filtering paper can achieve maximum filtration efficiency.
Application
Widely used in central air conditioning ventilation system, pharmacy, hospitals, electronics, food and other industrial purifying.
Technical parameter
| Dimension (mm) | Bag quantity (PCS) | Effective area (m2) | Rated air volume (m3/h) | Primal resistance (Pa) |
| 592*592*500 | 6 | 4.32 | 3600 | ≤70 |
| 287*592*500 | 3 | 2.16 | 1800 | ≤70 |
| 495*495*500 | 5 | 2.45 | 2000 | ≤70 |
| Note: The above dimensions are normal size, which can be customerized according to requests and drawings. | ||||
Nonwovens bag filter
Frame: high-strength galvanizing plate and aluminum alloy
Filtering material: chemical fiber nonwovens filtering materials
Efficiency: colorimetry, 30%-45%(ASHRAE 52.1-1992) or G4, F5
Characteristics: high dust holding capacity, can be washed, economy and durability, long service life
Glass fiber bag filer
Frame: high-strength galvanizing plate and aluminum alloy
Filtering material: high quality superfine glass fiber
Efficiency: colorimetry 45%-95%(ASHRAE 52.1-1992) or F5, F6, F7, F8
Characteristics: low resistance, high dust holding capacity, stable efficiency, high temperature resistance
Synthetic fiber bag filter
Frame: high-strength galvanizing plate and aluminum alloy
Filtering material:imported high quality synthetic fiber
Efficiency: colorimetry 45%-95%(ASHRAE 52.1-1992) or F5, F6, F7, F8
Characteristics: low resistance, stable efficiency, safety and environmental production
Enterprise culture
"No man is useless in this world who lightens the burden of someone else." by Charles Dickens
Shijiazhuang Yitong Filter Equipment Manufacturing co., ltd would like to be the one who lightens the burden of yours, and to be your the most loyalty and trusted friend.
Shijiazhuang Yitong filter equipment manufacturing co., ltd was established in 2003, during 12 years' development, we dedicated ourselves in developing, designing, producing, and promoting of advanced filtration technique and filtration components. We hope each of our clients can get benefits from our filter cartridge products and we hope we can make every small progress with them together.
Nowadays, our filter cartridges products have been widely working in various industries and get significant improvement for our clients. We thanks to customer's valuable advice, and hope our small improvement can offer better experience and save their cost.
Finally, we wish that with our hard working, we can build glorious future with you together! We warmly welcome overseas customers to our factory for the visitation and cooperation.
1. Firstly plastic bag packed
2. Then put into cartons.
3. Finally packed in standard export box or packed in pallet.
We can also package it according to your requirements

Domestic customer
Overseas customers
Certifications

Why Choos Us
Reason 1
We offer customized service. So all our product's size and design can be made according to your specific requirements
Reason 2
We offer 24 hours service and our response rate is over 95%
Reason 3
Various kinds of filters and filtration equipment are available, such as air filters, water filters, oil filter cartridges, oil purifier machines and filter equipment and so on.
Reason 4
We have cooperated with many known companies before, such as CHINA SHENHUA COAL TO LIQUID AND CHEMICAL CO.,LTD, CHINA NATINAL COAL GROUP CORP. SANY GROUP CORP and so on.
Reason 5
We're proud to say that we pay serious attention to the quality.
Reason 6
We can provide sample for testing and return sample cost when customer place the order. Even sometimes, we can offer free sample if the cost is not very high.
Reason 7
We have past the ISO9001 management system certification
Reason 8
Our delivery is prompt and efficient.
Reason 9
We accept various kinds of payment terms. You can choose as your favorite.
RFQ
Q: How can we get the quotation of filter cartridges ?
A: Kindly please let us know the specifications,such as the material,length,micron,adapter,apply in which industry.....
Q: What's the minimal quantity order ?
A: 1 piece
Q:How longabout your delivery ?
A: The order is always arranged in 10 working days as soon as receiving your payment.
Q: Is customized service available ?
A: Yes, we offer customized service
Q: How about payment terms ?
A: We accept L/C, T/T, D/P, D/A, Escrow, Paypal or as your requirement
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.






