High Chrome Auto Industry Alloy Granularity 220mm Horizontal Slurry Gravel Tailings Sand Mining Mud Pump

Slurry pump can be widely used in mining, electric power, metallurgy, coal, environmental protection and other industries to transport slurry containing abrasive solid particles. Such as metallurgy concentrator slurry transport, thermal power plant hydraulic ash removal, coal washing plant slurry and heavy medium transport, dredging river, river dredging and so on. In the chemical industry, some corrosive slurry containing crystallization can also be transported.

First of all, about 80% of the applications in concentrators are used in concentrators in the mining industry. The service life of slurry pump is generally low in this section because of the bad primary condition of ore. Of course, different ores, abrasiveness is also different. Such as in the concentrate conveying section of the relative erosion is reduced, the overall service life of the pump is longer. Therefore, when the general user is often asked about the service life of the supplier's products in the procurement process, strictly speaking, any manufacturer will not be groundless commitment to an accurate service life cycle for the user, because the service life of the flow parts (wear and corrosion resistant parts) depends on a variety of different factors, The diversity and complexity of working conditions lead to different service life of materials of the same quality. But in the early stage of selection can let the strength of the manufacturer for its reasonable working condition selection design.

Secondly, in the electric power industry, mainly thermal power plants. Power plant in our country at present is mainly thermal power and hydropower, in coal-fired power plant, with a large number of coal, coal slag and ash to remove, slurry pump used in in addition to the effect of ash, slag, after a certain amount of water by mixing by slurry pump to transport it to ash piled up, so sometimes slurry pump also become the ash pump in power plant

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First of all, describe the relationship between centrifugal pump and slurry pump, and then the principle of slurry pump is naturally clear. The centrifugal concept is from the original pump. There are many kinds of pumps, according to different angles can be divided into dozens of categories. Centrifugal pump is divided from the working principle of the pump, is through the centrifugal force to achieve the process of pressurizing the transmission medium. There are also common types including screw principle, plunger principle can be divided into different from the centrifugal principle of the pump. Finish the concept of centrifugal pump, and slag slurry pump, slurry pump is from another Angle to divide the pump, namely from the transmission medium to divide. As the name suggests, slurry pumps carry a mixture of solid particles containing dross and water. But in principle, slurry pump belongs to a centrifugal pump. So these two concepts are clear.

The main working parts of the centrifugal pump are the impeller and the casing, the impeller device in the casing is located on the shaft, and is connected with the prime mover to form a whole. When the prime mover drives the impeller to rotate, the blade in the impeller forces the fluid to rotate, that is, the blade does work to the fluid along its movement direction, thus forcing the fluid pressure potential energy and kinetic energy to increase. At the same time, under the action of inertia force, the fluid flows from the center to the edge of the impeller, and flows out of the impeller at a high speed, into the pressure chamber, and then discharged through the diffusion pipe, this process is called the pressure water process. At the same time, due to the flow of fluid in the center of the impeller to the edge, the formation of a low pressure area in the center of the impeller, when it has enough vacuum, under the action of the suction end pressure (generally atmospheric pressure), the fluid into the impeller through the suction chamber, this process is called the process of water absorption. Because of the continuous rotation of the impeller, the fluid is continuously discharged and inhaled, forming a continuous work.

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Only part of the conventional pump parameters are provided. For more pump parameters, please consult us.