Pump selection precautions

Pumps in the liquid sampling, water treatment, instrumentation medicine and health, biological engineering, automatic control, environmental protection and other fields more and more prominent, it provides a great protection for the development of these industries. Especially in recent years, our economy has developed rapidly. Thanks to the strong market and economic stimulation, the pump has made many breakthroughs. Which pump selection considerations is a major breakthrough. So what is the pump selection precautions? What can it provide users? Pump Selection Note Pump is a pump and motor Siamese, and at the same time dive into the liquid work under the pump products, and general horizontal pump or vertical sewage pump, sewage pump compact, small footprint . Large sewage pumps are generally equipped with automatic coupling device can be automatically installed, installation and maintenance quite convenient. In the selection, thousands of mechanical and electrical hardware recommendations, need to pay attention to the following: 1, calculate the pump head required. Occasionally encountered customers to the ground transport distance is also included in the head, and this is wrong, flat transport distance multiplied by the friction coefficient, can be calculated into the head. 2, the pump must be used within the rated head range, to ensure that the motor is not overloaded. 3, pipe elbow wear, pipe friction, etc. have to be included, the actual situation of these are different, to calculate the accuracy is quite troublesome, it is recommended to leave some space to ensure that the pump can tap the water. 4, to clarify the use of pumping environment, choose the right pump type. 5, pump the pipeline must be clear, if the same pipeline will result in motor overload, in severe cases will burn out the motor. 6, if you choose to stainless steel pump, but also to clarify the pH of the water with particle diameter, etc., choose the right stainless steel. General 304 material suitable for PH4 ~ 10, more than this range is recommended to use 316 or 316L stainless steel. Pump selection considerations for the development and use of pump development plays a very important role, which not only gives users a better user experience, but also for the use of the pump made more suggestions. Pay more attention to user experience in this era, perhaps pump selection considerations is a good way to promote the pump. More Latest News: cippe Petroleum Exhibition China International Petroleum & Petrochemical Technology and Equipment Exhibition Video Shooting and Post Production Video Highlights: http://zhuanti.liuti.cn/cippe-vid/ This article belongs to Industrial Internet (Xiamen) Technology Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps network (CEO QQ / micro letter: 18,189,528) editor: Coco (QQ / micro-channel: 97,129,096) starting: http: //beng.liuti.cn/ (service Hotline:)

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