Successful commissioning of Beijing Huahai Intelligent large flow remote (centralized) liquid supply system!
Recently, the intelligent large flow remote (centralized) liquid supply system independently developed by Beijing Huahai has been successfully tested by Shandong Energy Group Yanzhou Coal Mining Company on the ground. On the eve of National Day, as one of the country's first "specialized, special and new" small giant enterprises, Beijing Huahai presents the birthday of the motherland with practical actions!
This set of intelligent large flow remote (centralized) liquid supply system is designed. It adopts large flow piston pump with rated working pressure of 40Mpa. For the first time, three 1000L/min emulsion pumps and two 630L/min emulsion pumps of different sizes are combined to provide flow combination of different flow levels. In addition, the farthest conveying distance is 8000m, and it can serve the two working faces of the north and south wings at the same time, so as to realize the remote and centralized liquid supply scheme in a real sense.
Huahai company in emulsion pump for fluid system in recent years has made remarkable achievements, create multiple consecutive world first sets project, successfully filled in the blank in the field of our country and the world with a lot of technology, clean intellectualization of coal mining, large mining height mining and remote concentrated fluid for drilling technology innovation provides the technical standard, For promoting the process of intelligent coal industry made a contribution!
The 19th China International Coal Mining Technology Exchange and Equipment Exhibition was held in Beijing China International Exhibition Center (New Hall) from October 26 to 29, 2021. Despite the epidemic situation in Beijing, Huahai Foundation participated in this grand exhibition under adequate protection and demonstrated the product upgrading and development in the past two years, especially the amazing appearance of the four "first set" and new fracturing pumps, which highly fit the theme of "intelligent and efficient" of this exhibition.
Of course, as in previous years, we also present our own classic products - large specification high strength compact chain and OHE classic valve products. The newly developed high-flow shut-off valve, unloading valve and overflow valve for remote liquid supply in mines and the high-pressure high-flow five-plunger pump for pumping stations were also unveiled.