As the development of centrifugal pumps, centrifugal pumps in China have gradually entered a stage of rapid development. In today's many industries, the demand for centrifugal pumps can only continue to increase. From the traditional centrifugal pumps to the new centrifugal pumps, all these changes indicate that the centrifugal pumps in our country have entered a new era, especially the use of stainless steel centrifugal pumps. This situation. Stainless steel centrifugal pump is a special and special products, stainless steel centrifugal pump that the advantages and disadvantages which? Stainless steel centrifugal pump advantages and disadvantages which stainless steel centrifugal pump advantages: (1) stainless steel pump does not exist cavitation damage and irrigation water and other issues. (2) The stainless steel pump is compact in structure and occupies a small space. The stainless steel pump can be directly installed in the sewage tank due to the submerged work, without the need to construct a special pump room to install the pump and the machine, which can save a lot of land and infrastructure costs . (3) stainless steel pump device easy maintenance, small stainless steel gear pump can be free devices, large stainless steel gear pump usually equipped with automatic coupling installation to stop the automatic device, installation and maintenance quite convenient. (4) Continuous operation of stainless steel pump for a long time, stainless steel gear pump pump and motor coaxial, short shaft, rotating parts light weight, so the bearing to accept the load is relatively small, longer life expectancy than the ordinary pump. Stainless steel centrifugal pump Disadvantages: (1) liquid temperature: room temperature -15 ℃ to +70 ℃ hot water +70 ℃ to +1110 ℃; (2) the maximum ambient temperature: +40 ℃; (3) the maximum operating pressure: 10pa The maximum inlet pressure is limited by the maximum operating pressure; (4) media pH: PH4-9; stainless steel centrifugal pump through the advantages and disadvantages of our introduction, we have a better understanding of this type of information When it is not only necessary for us to bring more stainless steel centrifugal pump work requirements at the same time in the stainless steel centrifugal pump restricted area we can make more adjustments and improvements based on the actual situation.