Bag Air Filter
Bag Air Filter is a medium-efficiency air filtration device. It uses multi-layer non-woven fabric synthetic fiber filter bags or glass fiber filter bags as the filtration medium, effectively increasing the filtration area and effectively capturing dust, particulate matter and larger pollutants in the air. Its structure is usually composed of multiple detachable filter bags supported by metal or ABS frames. It features high dust holding capacity, low air resistance and long service life.
Product Introduction
Snyli Environmental Technology (Shandong) Co., Ltd. is one of the most reliable manufacturers and suppliers of bag air filter in China. With abundant experience, we warmly welcome you to wholesale advanced bag air filter from our factory. For price consultation, contact us.
Product Description
Bag air filter is a common type of medium-efficiency air filtration equipment, mainly used to capture dust, particles and larger pollutants in the air. The core filtering medium is composed of multiple fiber filter bags, usually made of non-woven fabric, polyester fiber or glass fiber. The design of the filter bags effectively increases the filtering area.
|
Frame |
ABS/Galvanized steel /Aluminium alloy /Stainless steel |
|
Media |
Synthetic fiber or glass fiber |
|
Design |
Pocket type |
|
Std. EN779:2012 |
G4-F9 |
|
Maximum temperature |
80℃ |
|
Maximum relative humidity |
100% |
|
Customized size |
Available |


Common dimensions
|
Nominal Size (inches) |
Actual Size |
Bags |
Filtration area |
Air flow /initial resistance |
Efficiency |
|||
|
Width |
Height |
Depth |
||||||
|
24 x 24 x 15 |
592 |
592 |
380 |
8 |
3.6 |
1950 / 40 |
3200 / 70 |
F5 |
|
20 x 24x 15 |
490 |
592 |
380 |
6 |
2.7 |
1500 / 40 |
2850 / 70 |
F5 |
|
12 x 24x15 |
287 |
592 |
380 |
3 |
1.4 |
950 / 40 |
1500 / 70 |
F5 |
|
20x 20x 15 |
490 |
490 |
380 |
5 |
2.0 |
1150 / 40 |
2180 / 70 |
F5 |
|
20 x 16 x 15 |
490 |
390 |
380 |
4 |
1.6 |
850 / 40 |
2150 / 70 |
F5 |
|
12x 12 x 15 |
287 |
287 |
380 |
2 |
0.44 |
350 / 40 |
650 / 70 |
F5 |
|
24 x 24 x 19 |
592 |
592 |
480 |
8 |
4.6 |
2150 /40 |
3400 / 70 |
F5 |
|
20 x 24x 19 |
490 |
592 |
480 |
6 |
3.4 |
1800 / 40 |
3050 / 70 |
F5 |
|
12 x 24x19 |
287 |
592 |
480 |
3 |
1.7 |
1050 /40 |
1700 / 70 |
F5 |
|
20x 20x 19 |
490 |
490 |
480 |
5 |
2.35 |
1350 /40 |
2350 / 70 |
F5 |
|
20 x 16 x19 |
490 |
390 |
480 |
4 |
1.5 |
1050 /40 |
2350 / 70 |
F5 |
|
12x 12 x 19 |
287 |
287 |
480 |
2 |
0.5 |
450 /40 |
850 / 70 |
F5 |
|
24 x 24 x 21 |
592 |
592 |
534 |
8 |
4.74 |
2380 /40 |
4200 / 70 |
F5 |
|
20 x 24x 21 |
490 |
592 |
534 |
6 |
4.3 |
2150 /40 |
3200 / 70 |
F5 |
|
12 x 24x 21 |
287 |
592 |
534 |
3 |
1.8 |
1250 / 40 |
1950 / 70 |
F5 |
|
20x 20x 21 |
490 |
490 |
534 |
5 |
2.5 |
1550 / 40 |
2500 / 70 |
F5 |
|
20 x 16 x 21 |
490 |
390 |
534 |
4 |
1.6 |
1250 / 40 |
2650 / 70 |
F5 |
|
12x 12 x 21 |
287 |
287 |
534 |
2 |
0.6 |
500 / 40 |
950 / 70 |
F5 |
|
24 x 24 x25 |
592 |
592 |
600 |
8 |
5.7 |
2650 / 40 |
4500 / 70 |
F5 |
|
20 x 24x 25 |
490 |
592 |
600 |
6 |
4.3 |
2450 / 40 |
3800 / 70 |
F5 |
|
12 x 24x25 |
287 |
592 |
600 |
3 |
2.2 |
1450 / 40 |
2100 / 70 |
F5 |
|
20x 20x 25 |
490 |
490 |
600 |
5 |
2.94 |
1700 / 40 |
2950 / 70 |
F5 |
Main features
1.High dust holding capacity: The bag-type structure of the filter bag provides a larger surface area, which can adsorb more dust and extend the service life.
2.Low air resistance: Optimize airflow distribution, reduce pressure drop, and lower energy consumption.
3.Strong applicability: Bag air filter can handle larger particles and is suitable for various environments.
Bag air filter Workshop
Bag air filter, also can be called pocket air filter, can be used in various HVAC or AHU systems.



Typical applications
HVAC system: Bag air filter can be used as a medium-efficiency filter to protect the high-efficiency filter at the end.
Industrial dust removal: such as woodworking, metal processing, cement plants and other places with a lot of dust.
Painting workshop: Filter the particles produced during spraying to ensure the quality of the spray painting.
Food and pharmaceutical industries: Used for air pretreatment to meet cleanliness requirements.
Fiberglass Pocket Filter or synthetic fiber pocket filter are widely used in the front-end filtration of commercial, industrial and clean environments due to their economic efficiency and convenient maintenance.

Bag Air Filter are widely used in central air-conditioning ventilation systems, and air purification in pharmaceutical, hospital, electronics, airport, food, and other industries.
About SNYLI
SNYLI profile
Our free service hotline: +86 15905311280
Email: info@snyli.com

15
years
We have been working in the air purification industry since 2010
ISO
complete certificates
ISO or CE certificates can be provided as required.
SNYLI Showroom & Workshop






Snyli Environmental Technology (Shandong) Co.,Ltd was established in 2010, registered in Liaocheng City, Shandong Province, mainly engaged in air filtration products. Since the establishment of our company, we have been continuously deepening our research and development to improve our strength, and now we have mastered many patents and obtained ISO/CE certificates.
After more than ten years, SNYLI has set up branches in many places in China and a trading company in Jinan City, Shandong Province. At present, SNYLI products have been exported to both home and abroad, and we have signed long-term co-operation agreements with customers in many countries.
We always put the interests of customers in the first place, regularly follow up customer feedback, and strive to improve our own strength, and the constant pursuit of progress.
Giving us a chance to co-operate will be a decision that benefits both parties! SNYLI welcomes your enquiry!
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