[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 stabilized 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. To suppress the pump's pulsation, an air chamber was installed in the piping. As a result, there were challenges such as "the need to frequently inspect the air chamber and replenish air" and "pulsation causing flow errors, which can lead to equipment shutdown." For solutions to these challenges, please download and view the PDF materials. 【Customer Challenges】 ■ The 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 ■ Pulsation can cause flow errors, which may lead to equipment shutdown *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 and a provider of "fluid solutions" that welcomes all challenges. 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, we began manufacturing and selling suction-type chlorine sterilizers, and the difficult challenges faced by our customers have shaped Takumina's "pump technology" over the years. Currently, our pumps are continuously chosen for various manufacturing processes that require high precision, including electronic materials, pharmaceuticals, and more. Our smooth flow pumps, which provide high-precision liquid delivery with continuous, pulsation-free flow despite being diaphragm-type, are strong against slurries, contamination-free, and do not change liquid quality. We offer fluid solutions used in various manufacturing, transfer, supply, and injection processes, starting with the water treatment field. At Takumina, we strive daily to understand the properties of liquids and the conditions of processes to propose the optimal transfer systems. We provide suggestions from research and development to manufacturing processes. We also accept inquiries for rental equipment and actual liquid testing. If you have any difficulties in selecting pumps or fluid transfer, please feel free to contact us.