Wuxi Lenge Purification Equipments Co., Ltd.
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H14 99.995 % 800 × 600 × 93 Compact Cleanroom HEPA Filter For Laminar Flow
One - way flow ( laminar flow) air supply, mostly usedfor purification equipment.
Wind speed 0.36 - 0.54m / s.
Generally choose gel seal form.
Material and Application:
Frame: Aluminum
Media: EVA
Fiber Media: Glass Fiber
Gasket: PU gel/PU foam seal / CR seal strip
Operation Conditions: ≤ 80% / 100 % RH,40 ℃ / 80 ℃
Standard Size and Parameter:
|
Model
| Overall size L×W×D |
Rated Air velocity (m/s) |
Rated Airflow (m3/h) |
Initial Resistance (Pa) |
End resistance (Pa) |
Efficiency @MPPS |
| YWGB610.610-93H14 | 610×610×93 | 0.45 | 600 | 110 | 250 | 99.995%≤E |
| YWGB800.600-93H14 | 800×600×93 | 800 | ||||
| YWGB1220.610-93H14 | 1220×610×93 | 1200 | ||||
| YWGB1220.1220-93H14 | 1220×1220×93 | 2400 | ||||
| WGB1170.570-90H14 | 1170×570×90 | 1100 | ||||
| WGB1170.870-90H14 | 1170×870×90 | 1700 | ||||
| WGB1170.570-70H14 | 1170×570×70 | 1100 | ||||
| WGB1170.870-70H14 | 1170×870×70 | 1700 | ||||
| WGB1170.1170-70H14 | 1170×1170×70 | 2200 |
Production Line
Company Profile
● German ultrasonic welding machine.
● Filter paper folding machine.
● LENGE owns 5 imported paper pleated machines, 2 separator
Paper pleated machines, and 3 compact HEPA paper pleatedmachines, one of them is ultra deep pleat separator
paper pleated machine.
Reasons for sudden shortening of filter service life
ØThe resistance value of a normally used air filter will not change suddenly, which is generally caused by changes
in the external environment;
ØThe content of particulate matter in the fresh air increases, such as the frequent occurrence of haze in winter and
willow catkins in spring;
ØIn winter, especially in Northeast China, there is rain and snow on the air filter surface, causing the air filter to be
blocked;
ØThe content of particulate matter in the return air increases, such as the change of production process, the
increase of production frequency and the increase of personnel activities;
ØDamage of wet and hot elements and disinfectants to the air filter;
ØCustomers pay more attention to seasonal changes in the process of use, and daily data record accumulation
can provide basic support for air filter replacement.