We have become able to transport liquids safely without leakage! Here is an introduction to a case where we were adopted by a national university.
At the National University (Graduate School of Engineering), a microreactor is used to supply small amounts of chemical solutions for organic synthesis experiments. "There is a need for a discharge pressure of 10 MPa to inject liquid into the narrow flow path." "There are challenges such as the need for safety measures in case of pipe blockage, but it is not possible to attach branch piping like safety valves to the pipes." Please download the PDF materials to see the solutions to the challenges and requests. 【Customer's Challenges and Requests】 ■ To strictly control the reaction, the liquid must be delivered in a continuous, steady flow without pulsation. ■ The transfer liquid is butyllithium, which ignites upon exposure to air, so it must not leak. ■ A discharge pressure of 10 MPa is required to inject liquid into the narrow flow path. ■ Safety measures are necessary in case of pipe blockage, but it is not possible to attach branch piping like safety valves to the pipes. *For more details, please refer to the PDF materials or feel free to contact us.
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Download All Catalogs![[Case Study] Transporting the pyrophoric chemical butyllithium under high pressure](https://image.mono.ipros.com/public/catalog/image/01/c1a/578463/IPROS84509545325933031536.jpeg?w=120&h=170)
Company information
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.
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