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Compact HEPA Filter

The Compact HEPA filters are mainly used for the clean rooms to control the particulates that are larger than 0.3μm. The common depth is 70mm/90mm and adopts mechanical compression seal. But the seal effect isn’t as well as gel seal, so there’s a tendency to be replaced by gel sealed compact HEPA filter. There are two kinds of sealing: CR hand-made sealing and PU automatic foaming. Considering the factor of performance and efficiency etc, most of LENGE products produced by PU automatic foaming which will be much better.

W型

Material and Application:
Frame: Aluminum

Spacers: EVA

Filter media: Glass Fiber

Gasket: PU foam seal/ CR seal strip

Operation Conditions: ≤80%/100%RH, /80℃

Standard size and Parameter

Model

Overall size

L×W×D

Rated Airflow

(m3/h)

Initial pressure drop(Pa)

Arrestance

M6
@0.4um

60%≤E
<80%

Efficiency

F8
@0.4um

90%≤E
<95%

Efficiency

E10
@MPPS

85%≤E
<95%

Efficiency

E12
@MPPS

99.5%≤E
<99.95%

Efficiency

H13
@MPPS

99.95%≤E
<99.995%

Efficiency

H14
@MPPS

99.995%≤E
<99.9995%

WGB610.610×70

610×610×70

1000

40

60

110

160

190

220

WGB915.610×70

915×610×70

1500

WGB1220.610×70

1220×610×70

2000

WGB1170.570×70

1170×570×70

1800

WGB1170.870×70

1170×870×70

2700

WGB1170.1170×70

1170×1170×70

3600

WGB610.610×90

610×610×90

1250

WGB915.610×90

915×610×90

1850

WGB1220.610×90

1220×610×90

2500


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