Direct water-cooled centrifugal heat-Fan: The utility model relates to a water-cooled centrifugal heat Direct-Fan. Including the impeller, housing, air inlet, metal castings, direct-axis motor plus efficient heat fan, plus direct connection between the long axis of the motor and chassis in metal casting installation and connection, close the fan housing is in the direct-extension shaft motor plus the long axis of the shaft head cooling fan is installed close to direct-plus axis motor shaft extension in suits bearing, and the bearing is fixedly connected to the metal casting, bearing inner chamber by the oil seal, and within a preset injection lubricants metal castings wholesale hollow cavity temperature fan, the outer wall of the metal casting has opened into the outlet pipe and the hollow cavity in communication interfaces. The utility model compared with the conventional high temperature fan blower of simple structure and practical high-pressure high-temperature fan, easy repair and maintenance, can solve the direct-fan does not temperature, vapor impatience technical problems, and its price higher. But also solve the prior art due to the large amount of vapor leads to vapor infiltration inside the motor through the bearing position and a short circuit burned issue. Foshan City, Yun Fan Equipment Co., Ltd. is a company specializing in the research and development of high-temperature turbine manufacturers. The company designed the "Direct water-cooled centrifugal heat-Fan", "double water-cooled centrifugal heat Direct-Fan" authorized protection certification by the Chinese Patent Office. The company provides comprehensive pre-sale, sale, service, can also produce according to customer requirements to sample a variety of impeller, fan, quality assurance, fast delivery. Welcome to the new and old customers to strengthen cooperation, join hands! Wholesale high-temperature heat blower fan _ _ professional supplier of new transport fan by Foshan City, Yun Fan Equipment Co. Foshan City, Yun Fan Equipment Co., Ltd. (www.fsxinyun.com) strong, credible, in Foshan, Guangdong fans, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovation concept will lead the new transport fans into the brilliant and you work for a better future!