The best features of chemical pump should be: high quality, high reliability and high environmental protection performance; in the completion of the task of transporting chemical medium while conducive to the health of workers; the expected minimum cost of life; with the entire chemical plant equipment Combined into a whole.However, in the chemical production process, a variety of specific conditions of use and purpose of the manufacture of chemical pumps put forward various requirements.In the chemical industry, the prominent features of mechanical products are: mechanical products Of the performance requirements vary depending on the type and nature of the chemical medium being delivered.Although the medium referred to herein sometimes refers to water, oil or other non-hazardous substances, in most cases the chemical medium is referred to as some very scary For example, some of the most dangerous media (toxic, corrosive and flammable media); especially those prone to chemical reactions, corrosive, erosion of the media or contain the above-mentioned components of the solid or gas Medium. Diversified chemical medium chemical composition changes, changes in the proportion of chemical elements will lead to the nature of the chemical medium Resulting in increased concentration of the chemical medium or with special flow properties (eg, diffusible media, polymer solutions, etc.) Thus, the purity of chemical media (GMP, polymers, electrolytes, etc.) Strict quality requirements, and these particularly stringent quality requirements can be easily through the appropriate chemical pump to be achieved.Diversified chemical medium derived from the diversity of chemical pump requirements.This makes the chemical pump standard system is difficult to become A simple standard system. Compared to other areas, such as household electrical appliances, home heating, water supply, drainage, etc., as well as chemical refining or automobile manufacturing, not only in the production of products but also in the use of products has been standardized A considerable level.In the chemical production enterprises, chemical pump standardization work has encountered technical and economic obstacles.First, the standardization of chemical pump production and use are very helpful and very meaningful thing.However, : From the perspective of cost of life cycle costs, the most economical standardization should look like? Is a detailed long-term optimization based on a variety of specific use of standardization cost-effective? Or a rough standard cost-effective? When will the hurdle of standardized investment, which can be recovered over a longer period of time, brought about by adopting new technologies and developing new products, will end? How can we not make any difference to the interests of chemical pump manufacturers and chemical pump manufacturers so that we can have a unified understanding of the standards of chemical pumps? These questions can only be answered by strengthening the dialogue between chemical pump manufacturers, industry associations and chemical pump manufacturing plants.The possible solutions are: from the user's point of view, for example, to establish long-term strategic partnerships with suppliers; Different levels of standardization (eg, chemical pump structure types, suppliers, series, materials, configurations, etc.) and integrated modular structures are established at well-defined levels but the most important is the cost of life. The potential of chemical pump life has not yet been fully tapped out. Why does this happen? One of the many possible answers is that everyone is sure: due to the different requirements for chemical pump performance parameters, the allowable life of a chemical pump, the amount of load it can withstand, etc. Procurement of Chemical Pumps Cost, installation costs, energy consumption costs of chemical pump work and maintenance costs, etc. are relatively easy to calculate.But chemical pump maintenance cost estimates are relatively difficult to determine: because of chemical pump failure and possible damage is not caused by The pump itself can decide, it is often subject to the changing conditions of being transported chemical medium, subject to special conditions of use. Using the experience of a certain chemical pump, the cost of another chemical pump maintenance often have Great limitations, the results of the estimation can only be rough, rough estimates.
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