[Case Study] Circulation of 75% sulfuric acid at high temperature for an extended period at a constant flow rate.
We have resolved the request to circulate sulfuric acid in the laboratory's experimental line! Here is a case study from a chemical plant manufacturer.
The request from the chemical plant manufacturer was to circulate sulfuric acid at a temperature of 150°C and a concentration of 75% in the laboratory's experimental line. However, there were challenges such as wanting to "maintain a constant flow rate" and that "there were no products from other companies that met the conditions." Please download the PDF document to see the solutions to the challenges and requests. 【Customer's Challenges and Requests】 ■ Want to maintain a constant flow rate ■ Due to the need for high corrosion resistance, they prefer PTFE lining for the material ■ Assuming operation for about 10 hours a day ■ There were no products from other companies that met the conditions *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Transfer, circulation, measurement, analysis, testing *For more details, please refer to the PDF document or feel free to contact us.
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Company information
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.