China HEPA Filter Pocket Filter

Purpose: can be used as the pre filter in commercial buildings and various industrial ventilation systems, such as pharmaceutical, automotive and food manufacturing industries.
Introduction: this series of pocket filter using firm, leak-proof design, trilateral sealed to prevent retraction or avulsion. The way of airflow inside the bag is sewing breadthwise, and sealed with a thermoplastic seal gum. Its special structure insures airflow throughout the bag balanced, reduces the resistance and maximize the dust capacity.
High air flow, efficiency, and great capacity, long service life
Filtration class: F5 F6 F7 F8 F9

Outside size average effect
Rate flow volume
Primary resistance
ffective filtration space
Average effect
Bags
W′H′D
m3/h
Pa
m2
%

592x592x600
2500/3600/5000
30/55/105
4.64
45
6
592x592x500
2500/3600/5000
30/60/110
3.86
45
6
592x592x650
2500/3600/5000
45/70/110
8.06
65
10
592x592x650
2500/3600/5000
45/75/115
6.6
65
8
592x592x550
2500/3600/5000
50/75/120
5.58
65
8
490x592x650
2500/3600/5000
90/130/210
7.87
95
10

Bag filter is made from synthetic fiber with density gradually increased imported from US, the outside frame is aluminum or stainless steel. Satisfactory filtration material, and ideal milling process treatment, solid structure are the main features. Bag filter series with various filter effect (EN 779 standard) from primary G3 to middle -high F8, mostly 6 bags or 8 bags types. It is widely used in electronics, pharmaceutics, mechanic & instrument, metallurgy ,petrochemical, chemical, light industries.

outside dimension
Rated air flow
Per resistance
Air dust counting for effect %
width *height*depth(mm)
m3/h
Pa
≥5μm
≥10μm
595x295x22
1000
≤40
≥60
≥75
595x595x22
2000
≤40
≥60
≥75
595x295x46
1500
≤50
≥60
≥75
595x595x46
3000
≤50
≥60
≥75