[Case Study] Stability of Concentration During Sulfuric Acid Dilution and Reduction of Work Costs
Solving issues such as 'unable to achieve the targeted concentration'! Examples of stable concentration and reduced operational costs.
In the process of diluting concentrated sulfuric acid with industrial water, a diaphragm pump is used. At a chemical manufacturer, an air chamber was installed on the piping to suppress the pump's pulsation. As a result, there were challenges such as the need to frequently inspect the air chamber and replenish air, and the occurrence of flow errors due to pulsation, which could cause the equipment to stop. For solutions to these challenges, please download and view the PDF materials. 【Customer Challenges】 ■ Need to frequently inspect the air chamber and replenish air ■ If air replenishment is neglected, pulsation occurs and liquid may relieve at abnormal pressure, preventing the injection of the specified amount of sulfuric acid and achieving the desired concentration ■ Flow errors may occur due to pulsation, which can cause the equipment to stop *For more details, please refer to the PDF materials or feel free to contact us.
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Takumina Co., Ltd. is a leading company in precision pumps, welcoming all challenges as a "fluid solutions" provider. With a history of over 67 years since its founding, it is a long-established manufacturer that was the first in Japan to start producing powered metering pumps. Before the widespread adoption of water supply systems, it began manufacturing and selling suction-type chlorine disinfection machines, and the difficult challenges faced by customers have shaped Takumina's "pump technology" over the years. Currently, our pumps continue to be chosen in various manufacturing processes that require severe precision, including electronic materials and pharmaceuticals. Our smooth flow pumps, which provide high-precision liquid delivery with a continuous, pulsation-free flow despite being diaphragm-type, are strong against slurries, contamination-free, and do not alter liquid quality. We offer fluid solutions used in various manufacturing, transfer, supply, and injection processes, starting with the water treatment field. Takumina is committed to understanding the characteristics of liquids and the various conditions of processes to propose optimal transfer systems. We provide suggestions from research and development to manufacturing processes. We also accept inquiries about rental machines and actual liquid tests. If you have any difficulties in choosing pumps or fluid transfer, please feel free to contact us.