GO
X

Bag Filter

Bag filter of coarse efficiency is mainly used for filtration of particle≥5μm in air condition system in order to protect medium filter and prolong its service life. Bag filter of medium efficiency is mainly used for filtration of particles≥1μm in air conditioning system in order to protect sub-HEPA or HEPA filter and prolong its service life.The bag is provided with separators inside to increase filtration area effectively. LENGE imported German ultrosonic bag filter production line which can record hundreds of welding process and weld five layers of bags at the same time.The welding technology can decrease damage of filtration materials, increase welding strength and avoid leakages.

Filter Class

Meterial and application:
Frame: Galvanized steel/ Aluminum

Filter Media: Non-woven fabric/Glass fiber

Operation Condition: Max 100%RH, 60℃

standard size and parameter

Model

Overall size

L×W×D

Rated Airflow

(m3/h)

Initial pressure drop(Pa)

Arrestance

(G4)
90%≤A

Efficiency

(M6)
60%≤E<80%

Efficiency

(F7)
85%≤E<90%

Efficiency

(F8)
90%≤E<95%

Efficiency

(F9)
95%≤E

6DAI 592.592-380

592×592×380×6

2400

40

60

100

120

140

3DAI 287.592-380

287×592×380×3

1200

6DAI 592.592-480

592×592×480×6

3000

3DAI 287.592-480

287×592×480×3

1500

6DAI 592.592-560

592×592×560×6

3400

3DAI 287.592-560

287×592×560×3

1700

8DAI 592.592-560

592×592×560×8

4500

4DAI 287.592-560

287×592×560×4

2250

8DAI 592.592-760

592×592×760×8

5000

8DAI 592.592-940

592×592×940×8

6000

6DAI 492.492-560

492×492×560×6

2500

Note: We can also produce non-standard filters of 150≤W≤1184, 150≤H≤600, 300≤D≤940. 

wow.js