Introduction of a case where high-viscosity liquids were delivered with high precision without a drop in flow rate!
The pigment manufacturer uses a bead mill for the dispersion of materials in the pigment manufacturing process. Due to the viscosity of some liquids being around 5000 mPa·s, a vane pump suitable for high-viscosity liquids was used; however, the wear of the pump parts led to contamination of the liquid, affecting the quality of the ink. For solutions to the challenges and requests, please download and view the PDF document. 【Customer's Challenges and Requests】 ■ The wear of the pump parts led to contamination of the liquid, affecting the quality of the ink. ■ Due to frequent liquid changes in small-batch production, a pump with high cleanability is desired. *For more details, please refer to the PDF document 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.