折疊式粗效過濾網(wǎng)
 Foldaway Pre-filter Mesh                   

?  風(fēng)量與阻力的關(guān)系:

產(chǎn)品特性：
 用途：粗塵過濾，空氣過濾系統(tǒng)預(yù)過濾；
 特性：過濾表面積大、初阻力低、風(fēng)量大、容塵量高、完全可拋棄型；
 濾料：采用遞增結(jié)構(gòu)的阻燃合成纖維濾料，符合歐洲D(zhuǎn)IN53438-F1 阻燃標(biāo)準(zhǔn)；
 框架：防水硬紙板，廢棄的紙框過濾器可焚燒處理，無污染，符合環(huán)保要求/也可采用金屬板外框，設(shè)計(jì)獨(dú)特可重復(fù)使用，降低使用成本。
 Speciality :
 Common Applications : dust filtration , pre-filtration in air filter program
 Features : large filtering area , low initial resistance , high air flow , large dust holding capacity , completely disposable .
 Filter Media : Incremental structure of flame-retardant synthetic fiber filter media, conforming to European DIN53438-Fl .
 Frame: Waterproofing chipboard , abandoned chipboard frame filters can be burned , no pollution , conforming to environmental requirements/metal frame also available. With unique design , it can be reused , reducing cost .

技術(shù)參數(shù)（Specification )

注：可按客戶要求訂做
 Note : Other specifications are available on request