11-62-A型商心風機是一種高效率、轉(zhuǎn)速低、低噪聲離心風機，它是由先進的空氣動力的葉輪結(jié)構(gòu)，對數(shù)收旋形機殼，

并具有結(jié)構(gòu)新穎緊湊、振動小、使用時調(diào)帶方便等特點。用于空調(diào)機組、大小賓館、酒樓通風換汽或抽油煙也可作為一 

般建筑物室內(nèi)外通 風換氣之用、輸送的介質(zhì)為空氣或其他不自燃的，對人體無害的汽體介質(zhì)中不含粘性物質(zhì)，氣體溫度

s80C,塵土及固體雜質(zhì)s150mg/m'
Featured by high efficiency, low rotation, low noise, this type ofcentrifugal fan has advanced impeller structure, 

scroll case of logspiral, exquisite design, litle vibration, easy operation. It is suitable forventilation and oil-air expiration 

of the restaurant, kitchen and air-condition systems, and the ventilation of mineral factory. Thetransporting medium

 is air or other non- spontaneous -combustionand non-explosive-combustion air with no harm to human. The 

airtransferred shall not contain any adhesive material, dust and grainand  the  concentration shall not  

exceed150mg/m,with  thetemperature no higher than 80C.