Introduction:
Pocket air filter, also known as bag air filter, as the name suggests, is a filter in which the filter media is made into bags to filter the air. This type of filter is characterised by small wind resistance and large dust capacity.
A bag filter is a type of filter made of fibrous material, the basic principle of which is to capture and filter out airborne particles through the tiny pores of the fibrous material. Bag filters usually consist of multiple bags filled with fibrous material. Air passes through the outside of the bag and particles are blocked by the fibrous material inside the bag.
Bag air filters are generally used to make primary and medium air filters. The filter material is generally used chemical fibre(synthetic fibre) or glass fibre, the number of bags is generally 3 bags to 12 bags. The installation of bag filters needs to reserve enough space, which is different from the panel filters.
![Synthetic Fiber Pocket Air Filter Synthetic Fiber Pocket Air Filter]()
Characteristics:
Frame:Galvanized steel /Aluminium alloy /Stainless steel
Media: Synthetic fiber/Glass fiber
Efficiency:
M5 (EN 799), 40-60% / MERV 10 (ASHRAE 52.2) (Orange)
M6 (EN 779), 60-80% / MERV 11-12 (ASHRAE 52.2) (Green)
F7 (EN 779), 80-90% / MERV 13 (ASHRAE 52.2) (Pink)
F8 (EN 779), 90-95% / MERV 14 (ASHRAE 52.2) (Yellow)
F9 (EN 779), >95% / MERV 15-16 (ASHRAE 52.2) (White)
Max. Temperature: 80°C
Max. Relative Humidity:100% RH
Common dimensions:
Nominal size W×H×D ( in.) | Actual size W×H×D ( mm) | No. of Pockets | Filter Rating (EN779:2012) | Air flow (m³/h) | Initial P.D. (Pa) | Recommended Final P.D.(Pa) |
24×24×15 | 595×595×380 | 3 | M5 | 3400 | 65 | 250 |
12×24×15 | 287×595×380 | 6 | 1700 |
24×24×15 | 595×595×380 | 3 | M6 | 3400 | 80 | 250 |
12×24×15 | 287×595×380 | 6 | 1700 |
24×24×15 | 595×595×380 | 3 | F7 | 3400 | 120 | 250 |
12×24×15 | 287×595×380 | 6 | 1700 |
24×24×15 | 595×595×380 | 3 | F8 | 3400 | 160 | 250 |
12×24×15 | 287×595×380 | 6 | 1700 |
★Many frame options and dimensions are available on request. |
Applications:
Pocket air filters can often be used as a final stage filter in HVAC applications such as industrial, commercial and residential, or as a pre-filter for HEPA.
1. Industrial field: bag filter is widely used in air purification system in industrial production, such as factory workshop, flue gas treatment etc.
2. Commercial buildings: Bag filters can be used in the central air conditioning system and ventilation system of commercial buildings to provide clean indoor air.
About us:
Snyli Environmental Technology (Shandong) Co.,Ltd is committed to providing customers with high-quality air purification products and air purification solutions. Since its establishment in 2010, we have served hundreds of domestic and foreign enterprises.
SNYLI is technically strong and has a professional technical team and R&D team to provide professional Q&A service to customers.
Main products: Fan filter unit, all levels Air filter, gel seal air filter, chemical filter, auto roll air filter, air outlet, laminar flow hood, air shower, transfer window, clean shed, clean bench, etc.
SNYLI FFU, independent research and development design, large air volume, low noise, fully automatic modular control, has been widely used in clean rooms, clean benches, clean production lines and other applications.
We always adhere to the tenet of "customer's interests above all else" to provide you with professional and comprehensive services.
![Snyli Environmental Technology (Shandong) Co.,Ltd Snyli Environmental Technology (Shandong) Co.,Ltd]()
Packaging & Shipping:
With more than 20,000 square metres of factory space, SNYLI is strong enough to deliver within the required time. Depending on the customer's needs, there are various modes of transport available, including international express transport, sea transport, railway transport and air transport.
![Packaging & Shipping Packaging & Shipping]()
Certificates:
Over the past ten years, SNYLI's FFU and air filtration products have been recognised by hundreds of companies worldwide for the high quality and service we provide. In addition to patents, SNYLI also has a number of ISO, CE, SGS certificates, the quality of products can stand the test.
![Certificates Certificates]()
Why choose us:
1.Factory direct sales. Traceable, certificate of origin, ISO certificate, CE certificate, factory certificate of conformity are available.
2.Short delivery time. The factory covers an area of more than 20,000 square metres, has sufficient stock, non-standard specifications have the strength to supply within the agreed period.
3.Independent research and development team. Customers with customised requirements can be assisted by our technicians according to the actual situation.
4.Years of export experience.