In recent years, the demand for pumps has been increasing in industries such as chemical, kerosene chemical, power plants, mining, and shipbuilding,Chemical pump manufacturerExcited the development of pump technology. There are many varieties and specifications of pumps, and they tend to focus on large-scale and high-speed development. Today, the whole of humanity proposed a plan for connectivity, and the pump product doubled the environmental requirements. The kerosene chemical industry occupies a very tight position in the people's economy, and chemical process pumps, as supporting equipment in the process, are also receiving increasing attention from people. Due to the complex characteristics of chemical media and the continuous progress of user requests.

Flow rate is one of the key functional data for selecting a pump, and it directly relates to the manufacturing and transportation capabilities of the entire assembly. Chemical pump manufacturers can calculate three types of flow rates for pumps in their process plans: normal, very small, and very large. When selecting a pump, the maximum flow rate should be taken as the basis, and the normal flow rate should be balanced. When there is no large flow rate, 1.1 times the normal flow rate can be taken as the maximum flow rate.

Chemical pumps rely on centrifugal principles to extract liquid materials, and chemical pumps made from special materials are suitable for extracting corrosive liquids from bottles, barrels, cylinders, chemical pump factories' pools, or other containers. Due to the hazardous nature of the medium extracted by chemical pumps, such as erosion, volatilization, and explosion, the sealing function requirements of the pump body are much higher than those of other types of pumps.