Washable pre-filter
子母框可清洗初效过滤器
·初阻力低
·容尘量高
·经济实用
用途:粗尘过滤,空气过滤系统预过滤,洁净室进风、回风过滤
类型:合成纤维折褶过滤器
框架:铝或镀锌框,可拆卸外框设计
滤料:可水洗合成纤维,可清洗6-8次
EN 799 级别:G3、G4
平均计重效率:84%/88%(ASHRAE52.1-1992)
EUROVENT4/5级别:EU3、EU4
DIN 53438 阻燃标准:F1
终阻力:(建议)200Pa-(*大)250Pa
*大风量:额定风量的125%
耐温:≤100℃
湿度:100%
·Low initial resistance
·Large dust holding capacity
·Economical and practical
Application: Filter
dust, pre-filter through air filter
program, also used
in the clean room
Type: synthetic
fiber foldaway filter
Frame: aluminum
or galvanized, with dismountable
frame design
Media: washable
synthetic fiber, can wash 6-8 times
EN779 class:
G3,G4
Average
arrestance:84%-88%(ASHRAE52.1-1992)
EUROVENT4/5
class: EU3,EU4
DIN53438
Non-flammability Standard: F1
Final resistance:
(suggest) 200Pa-250Pa
Max. air flow:
125% of the rated air flow
Temp. resistance:
≤100℃
Humidity:100%