[Asia Fluid Network News] Horizontal centrifugal pumps used in our country have: smooth operation, drip leakage, low noise, low failure rate, easy maintenance, small footprint. If you want to make better use of such products, the structure of the horizontal centrifugal pump needs to know very well. This will not only facilitate the use of horizontal centrifugal pump at the same time in the event of a problem can also better solve. Horizontal Centrifugal Pump Structure Horizontal Centrifugal Pump is based on the principle of centrifugal force is designed, high-speed rotation of the impeller blades to rotate the water, the water thrown, so as to achieve the purpose of delivery. There are many types of centrifugal pumps, from the use can be divided into civilian and industrial pumps; from the transmission medium can be divided into clear water pumps, impurity pumps, corrosion pumps and so on. From the figure we can see the horizontal centrifugal pump structure, it has the main structure: 1, bearing cap; 2, nut; 3, bearing; 4, retaining sleeve; 5, sleeve holder; ; 7, packing gland; 8, packing ring; 9, water inlet section; 10 intermediate sleeve; 11 seal ring; 12 impeller; 13 middle section; 14 guide vane baffle; , Tighten the screw; 17, the outlet section of the guide vane; 18, the balance sleeve; 19, the balance ring; 20 balance ring; 21, the water section; 22 tail cover; Horizontal centrifugal pump is very diverse, including pipeline centrifugal pump, hot water circulation pump, horizontal chemical pump, horizontal oil pump. They have the characteristics of: Smooth operation: the absolute concentricity of the pump shaft and the impeller balance of static and dynamic, to ensure smooth operation, no vibration. Drip leak: Carbide seals of different materials to ensure that no different media delivery leak. Low noise: two low-noise bearings under the pump support, smooth operation, in addition to weak motor sound, the basic noise-free. Low failure rate: simple and reasonable structure, the key part of the world-class quality support, the whole machine trouble-free working time greatly improved. Easy maintenance: replacement of seals, bearings, easy and convenient. A more provincial area: the export can be left, right, up three directions, the pipeline layout and installation, saving space. Through the above description of horizontal centrifugal pump structure and related information, we have been able to initially understand the horizontal centrifugal pump. Today's horizontal centrifugal pump is widely used in metallurgical, chemical, textile, paper and hotel boilers and other hot water circulation pressurized heating and urban heating systems for the transport of gasoline, kerosene, diesel oil and other products or flammable and explosive liquid. Horizontal centrifugal pump is a good helper for our life and production, to accelerate its research and development is very important.
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