Positive displacement blower fan, air volume delivered and the number of revolutions is proportional to the Hunan blower impeller face and those between the front and rear cover and fan impeller fan always keep a slight gap Hubei Roots blower, the synchronization gear Driven by the wind from the fan inlet conveyor housing wall to the side of the rim discharged. Fan cavity does not need oil, simple structure, stable operation, stable performance, adapt to a variety of purposes, has been applied to a wide range of fields. Stainless steel blower uses: 1. Application: As a general indoor plants and large buildings ventilation blower Guangdong, as both an input gas, also used as output gas. 2, the type of gas transportation: air and other non-spontaneous combustion, harmless gases. 3, impurity gases inside: Do not have internal gas viscous material, contained in the dust and hard particles should not exceed 150 mg / m 4, the gas temperature: not more than 900 degrees. Wide 西罗茨 fan, blower, Zhucheng East Han Machinery Co., Ltd. is provided by Zhucheng East Han Machinery Co. Zhucheng East Han Machinery Co., Ltd. (www.dhlcfj.com) (www.dhlcfj.com) strong, credible, Shandong Weifang fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the East Han Machinery Co., Ltd. Zhucheng and you hand into the brilliant, for a better future!