WDF无蜗壳风机箱由单吸式高效后弯倾斜式离心叶轮、消声箱体、低噪音风机专用电机组成。具有效率高、噪声低、静压高、结构简单、外形美观、安装维修方便等特点。风机可广泛应用于宾馆、饭店、礼堂、影剧院、地下室、厂矿企业、办公楼等场所通风换气。由单吸式高效后弯倾斜式离心叶轮、消声箱体、低噪音风机专用电机组成。具有效率高、噪声低、静压高、结构简单、外形美观、安装维修方便等特点。
WDF volute less fan case is composed of single suction high-efficiency backward bending inclined centrifugal impeller, silencing box and special motor for low-noise fan. The utility model has the advantages of high efficiency, low noise, high static pressure, simple structure, beautiful appearance, convenient installation and maintenance, etc. Fans can be widely used in hotels, restaurants, auditoriums, cinemas, basements, factories and mining enterprises, office buildings and other places for ventilation. It is composed of single suction high-efficiency backward bending inclined centrifugal impeller, silencing box and special motor for low-noise fan. The utility model has the advantages of high efficiency, low noise, high static pressure, simple structure, beautiful appearance, convenient installation and maintenance, etc.
