Solving issues such as 'the cleaning ability of the shaft seal is poor and causing problems'! Introducing a case study from a battery manufacturer.
Battery manufacturers supplying carbon slurry (negative electrode material) to bead mills via pumps have traditionally used rotary positive displacement pumps. However, the particles contained in the liquid quickly wear down the pump components, necessitating frequent part replacements and regular disassembly for cleaning, and they faced difficulties due to poor cleanability of the shaft seal area. For solutions to these challenges and requests, please download and refer to the PDF document. [Customer Challenges and Requests] ■ There was a need for frequent disassembly and cleaning, but they were troubled by the poor cleanability of the shaft seal area. ■ The components of the pump quickly wore out due to particles in the liquid, leading to frequent part replacements. ■ Since they were using a screenless type bead mill, small beads occasionally leaked out, causing beads to get caught inside the pump, leading to abnormal stops or pump failures. *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Dispersion and Granulation *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, 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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