检测认证人脉交流通讯录
- 中效箱式过滤器
•箱式结构
•容尘量高
•经济实用
用途：电子、生物制药、机械仪表和石化轻工等行业的一般空气净化过滤
类型：箱式折叠式过滤器
框架：铝合金或镀锌钢板
滤料：合成纤维“V”结构
保护网：铝网或镀锌铁丝网
EN 779 级别：F6、F7、F8、F9
平均计重效率：F6(EN799)计数平均效率60-80%
F7(EN799)计数平均效率80-90%
F8(EN799)计数平均效率90-95%
F9(EN799)计数平均效率 ≥95%
终阻力：（建议）400Pa-（最大）500Pa
最大风量：额定风量的125%
耐温：100℃
Medium efficiency box filter
•Box structure
•Large dust holding capacity
•Economical and practical
Application: it is applied widely to the high-tech electron, biopharmacy,Mechanical Instrument
Type: foldaway box filter
Frame: aluminum alloy or galvanized frame
Media: Synthetic fiber with “V” structure
Protect mesh: aluminum or galvanized mesh
En779 class: F6,F7,F8,F9
Average arrestance: F6(EN779) 60%-80%
F7(EN779) 80%-90%
F8(EN779) 90%-95%
F9(EN779) ≥95%
Final resistance:(suggest)400Pa-500Pa
Max. air flow: 125% of the rated air flow
Temp. resistance: 100℃
