Desulfurization pump repair

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The desulfurization slurry circulation pump is a large-scale device in the desulfurization system, following the heat exchanger and the booster fan; it is usually of centrifugal type. This pump draws slurry directly from the bottom of the tower for circulation, and it is the pump with the highest flow rate and the most demanding operating conditions in the desulfurization process. Corrosion and abrasion often lead to its failure. In desulfurization systems, the slurry pumped by the circulation pump often contains a certain amount of gas. In fact, the slurry conveyed by centrifugal circulation pumps is a gas-solid-liquid multiphase flow; the effect of the solid phase on pump performance is continuous and uniform, whereas the effect of the gas phase on the pump is far more complex and harder to predict. Due to the special operating conditions of desulfurization pumps, as well as the harsh working environment that leads to severe corrosion and wear, high requirements are placed on both the metal materials and the repair materials used. Neput wear-resistant materials, through continuous exploration and experimentation as well as practical use in power plants, have achieved fairly good results. Neput wear-resistant materials and technologies are specifically developed and designed for the repair and maintenance of industrial equipment. Their applications cover all aspects of equipment maintenance; we advocate for rapid and effective repairs, especially in areas such as wear in transmission components, corrosion prevention, wear resistance, and cavitation protection for pumps, as well as fault detection and prevention in equipment. Neput wear-resistant materials are ceramic-coating types that offer excellent corrosion and wear resistance. Weibo: Luoyang Naiput New Materials Technology Co., Ltd. WeChat: ly-npt Website: www.lynpt.com 13603889856 0379-60679266