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Schematic diagram of high pressure boiler feed pump structure
High pressure boiler feed pump suitable for conveying water temperature below 110 ° C or other physical and chemical properties similar to water and other non-corrosive liquids, which is divided into horizontal boiler feed pump and vertical high pressure boiler Feed water pump two basic types, is now widely used in industrial and mining enterprises boiler feed water and urban water supply, for people's production and life have a major role, then the structure is what, is how to operate, the following small For you to compile one by one interpretation. High pressure boiler feed pump is divided into two types of horizontal boiler feed pump and vertical high pressure boiler feed pump, horizontal boiler feed pump suction inlet and outlet are vertical upward. The pump's front, middle and rear sections are bolted together. Pump by the pump, impeller, shaft, guide vane, guide vane sets and balancing disc and other components, the structure shown below. Horizontal high-pressure boiler feed pump diagram as shown above: When the rotor axial force balance by the balance of bearings for the rolling bearing. Grease lubrication. Shaft seal for the floating ring, mechanical seals and packing seal. Seal cavity with a certain pressure of water, water seal, water and water lubrication. The motor and pump shaft are directly driven by a flexible coupling. From the driving end, the pump rotates in a clockwise direction. Vertical high-pressure boiler feed pump structure Vertical high-pressure boiler feed pump The latest boiler feed pump principle and horizontal boiler feed pump, the difference is that the series of vertical boiler feed pump light weight, the pump and over-current Parts are made of high-quality stainless steel, because of its use of advanced stamping technology and laser welding technology made of, so its work more energy-efficient results. The above is the high-pressure boiler and pump structure diagram and a brief description of its working principle, I hope your understanding and learning helpful. This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: Zeng Fenfen (QQ / micro letter:) starting: http: //beng.liuti.cn / (Service Hotline:)