If the impeller diameter is relatively large, that this centrifugal fan models large enough. So it will effectively enhance the power, which is a large reason why all power is relatively large in size than the fan. There is a degree of tilt centrifugal fan impeller, if the degree of inclination is small, then the power will be relatively small. Conversely, if a large degree of tilt, then centrifugal fan power will be larger. But it is also within a certain range, because after all, the degree of tilt of the impeller is no way to ninety degrees, at most, that is, an acute angle of the inner, should otherwise, this centrifugal blower impeller life will be in the relatively short. So, if you want the same current, while increasing the efficiency of centrifugal fans, the only aspect of the fan from the impeller to make improvements. Technical standard centrifugal fan, you know how much? It's installation specifications, you have to clear it? Knowledge of these two parts, affecting the quality and installation of centrifugal fan, and even affect its use, so the manufacturing and installation must be strictly adhered to, can not have the slightest careless, here we introduce the two parts to specific content, enjoy the attention! First, the technical standard technical standard centrifugal fan centrifugal fan include: operating standards (1) before driving to carefully check all parts of the fan connection, the connection is solid UHP centrifugal fan, loose bolts, if loose should be tightened . (2) Check the oil amount is normal, if there is not smooth blocking phenomenon. (3) to drive off before the suction outlet valve, and then start the fan. Wait until the fan reaches a predetermined speed multi-channel centrifugal fan, then open the suction outlet valve. (4) In operation, if there is some situation or phenomenon, should immediately stop checks, the specific situation or phenomenon: there is severe vibration phenomenon, suddenly a strange sound and bearing or motor temperature anomalies increased. Multi-channel centrifugal fans, blowers nagorye (certified), Texas centrifugal fan blower provided by the Shanxi nagorye limited liability company. Shanxi nagorye Blower Co., Ltd. (www.sxgfj.cn) is an industry leader in Shanxi Xinzhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In nagorye blower leadership with the staff warmly welcome all inquiries negotiations to create nagorye blower a better future.