This machine is specially suitable for gas pressurization, blast furnace, coke oven, converter gas pressurization, ammonia gas, biogas gas and so on. 

1, impeller. The impeller is the heart of the whole typhoon machine, so the blade shape of this machine is optimized according to the new high efficiency fan theory, and the material is made of stainless steel or alloy according to different needs, which has good corrosion resistance and sufficient strength. After the impeller is formed, after static and dynamic balance correction, the accuracy is g 4 (higher than GB G 6.3).

2, housing. It is made of high quality carbon steel welded with the whole frame to ensure the rigidity of the whole machine and the epoxy resin coating inside the casing to enhance the performance of corrosion resistance; the upper shell has a G3 / 4 "steam pipe interface, and the lower part has a g3 / 2" drain valve; the inlet and outlet flanges of the fan are standard flanges. For user pipe connection. 

3, sealing group. This seal mainly adopts soft packing, centrifugal seal and nitrogen seal. There are no easily damaged parts in the seal, the structure is very simple, the effect is especially reliable, and the replacement is convenient. Nitrogen seal can guarantee zero leakage of gas at shaft end.

4, motor. This machine matching motor adopts explosion-proof motor, motor explosion-proof grade d II bt4, protective grade ip54. 

Zibo constant ventilator Co., Ltd. is located in the southern suburb town industrial park of Zhoucun, Zibo, Shandong, East by the Jiaoji line electrified railway, West Zhoucun east outer ring, south facing the 309 National Road, the location is superior, the traffic is very convenient, the main fan, dust remover, industrial radiator and other fan equipment set up.

Since the establishment of the factory in 1991, the factory covers an area of 13000 square meters, with 80 employees, including more than 20 engineers and technicians. Has fine, large, dilute processing testing equipment more than 50 sets, enterprise fixed assets 10 million yuan. Our factory always carries out the principle of "sincere cooperation and win-win", and pursues the tenet of "producing first-class products and meeting the requirements of customers". In the spirit of fighting, realistic, efficient, integrity of the enterprise spirit, forge ahead. On the basis of absorbing and digesting the similar products at home and abroad, and in close cooperation with Xi'an Jiaotong University, Huazhong University of Science and Technology, China Coal Mine Technology extension Center, the introduction of technical talents and the development of a factory through science and technology have experienced a period of rapid development through hard work and pioneering work. With advanced technology, complete equipment and equipment, strict quality inspection and accurate balance correction, the fans can meet the requirements of high efficiency, low noise, smooth operation and convenient operation.

The company's main products: coal mine extraction type main fan, auxiliary fan, metal mine main fan, local fan, industrial kiln matching fan MJG gas pressurized fan, for more than ten years for Rizhao Iron and Steel works and other large and medium-sized enterprises to provide excellent products.

Facing the new opportunities and challenges brought by the global economic integration, the constant ventilator machinery adheres to the quality policy of high quality products, customer satisfaction, continuous improvement and continuous innovation. It is customer-centered, firmly grasps the market initiative and keeps pace with the times. Set a new high.