紙框密褶式初效預(yù)過(guò)濾器
【簡(jiǎn)單介紹】
【詳細(xì)說(shuō)明】
Paper Frame Mini-Pleated Pre-Filter
紙框密褶式初效預(yù)過(guò)濾器
應(yīng)用:空調(diào)過(guò)濾網(wǎng)系統(tǒng)中的預(yù)過(guò)濾器,初級(jí)過(guò)濾器
Specification 性能參數(shù)
Type: High performance disposable pleated panel filter.
類(lèi)型:可拋棄式高性能密褶板式中效過(guò)濾器
Media: Mixture of cotton and synthetic fibr
濾材:棉纖化纖混紡材料
Frame: Rigid water resistant cardboard.
外框材質(zhì):耐高濕防水紙板外框
EN779:2011 filter class:G3(EN779), 90%≥EA≥80% @Arrestance efficiency
G4(EN779), EA≥90% @Arrestance efficiency
過(guò)濾效率等級(jí):G3(EN779), 90%≥EA≥80% @計(jì)重效率
G4(EN779), EA≥90% @計(jì)重效率Recommended final pressure drop: 250 Pa.
建議終阻力:250Pa
Temperature: 70ºC maximum in continuous service.
連續(xù)穩(wěn)定運(yùn)行溫度:不高于70ºC
Thickness vs Efficiency vs Pressrue drop Advantages 特點(diǎn): • High mechanical strength 非常高的機(jī)械強(qiáng)度 • Rigid, water resistant cardboard frame 耐高濕防水紙板外框 • Large media surface 可觀(guān)的過(guò)濾面積 • Unique radial pleat design *的折褶設(shè)計(jì) Application: Primary filter for air conditioning systems. Dimensions vs Air flow 長(zhǎng)&寬尺寸/風(fēng)量-對(duì)應(yīng)關(guān)系表Dimensions (H x W) Air Flow (Inches) (mm) m3/Hr @2.5m/s 24×24 592×592 3400 24×12 592×287 1700 24×20 592×490 2800 20×20 490×490 2300
Note:Pressure drop +/-15%
Odd sizes available
厚度/效率/阻力-對(duì)應(yīng)關(guān)系表
Thickness | 初阻力Pressure drop | ||
厚度 | @2.5m/s/Pa | ||
(Inches) | (mm) | G3 | G4 |
1 | 22 | 70 | 80 |
2 | 45 | 60 | 70 |
4 | 96 | 50 | 60 |
注:阻力 +/-15%
可定制任意非標(biāo)尺寸
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