Pulse jet filter bag is core of dust collector baghouse,and filter bagâs quality directly determines customerâs dust collecting efficiency and filter bagâs service life.
The pulse jet baghouse was designed to allow more air volume to flow through a given cloth area while cleaning on-compressed air cleaning provided more cleaning energy allowing for air.
Dust is collected on the outside of the bag.During cleaning,the dust is removed by a blast of compressed air injected through a blowpipe over each row of bags via a venturi in the top of each filter bag.This is referred to as on-ning as only one row of bags cleans while the remaining rows continue to collect dust from the source.
Pulse jet baghouses use nonwoven media filters bags,the material mainly include:
PE,PP,Acrylic,PPS,Aramid,PTFE,P84,we also provide a solution to mixing multi fibers together and make composite felt filter bag to match customerâs different working application and request.With the exception of high temperature applications,Woven/Fiberglass media is required.
AET can meet original OEM specifications for most any filter.
We not only manufacture filters, but also provide technical training and other tools which will help determine the correct fabric,finish and create a specification that supports your operational goals.With special finish treatment such PTFE membrane,our filter bag can reach 10mg/m³ ultra-low emission requirement while the baghouse filtration velocity less than 1.5m/min.
We sell more than just filters,we sell peace of mind.
Different filter material performance comparison
Item No. | Fiber Types | Continue Temperatue | Instant Temperature | Hydrolysis Resistance | Oxidation Resistance | Acid Resistance | Alkali Resistance |
1 | Polypropylene | 90â/194â | 95â/203â | Exnt | Poor | Exnt | Exnt |
2 | Acrylic | 120â/248â | 140â/284â | Good | Good | Good | Moderate |
3 | Polyester | 130â/266â | 150â/302â | Poor | Good | Good | Poor |
4 | PPS | 170â/338â | 210â/410â | Exnt | Moderate | Exnt | Exnt |
5 | Aramid | 204â/399â | 220â/428â | Moderate | Moderate | Moderate | Moderate |
6 | PTFE | 260â/500â | 280â/536â | Exnt | Exnt | Exnt | Exnt |
7 | P84 | 260â/500â | 280â/536â | Good | Good | Moderate | Moderate |