[Case Study of Stainless Steel Spiral Pump] Cost Reduction with Non-Water Injection Spiral Pump
Developed a shaft sealing method that does not require cooling water when transferring high-temperature food oils and other high-temperature liquids! There are many successful applications in instant noodle manufacturing lines.
The pump circulating plant oil for frying is always exposed to high temperatures, so conventional methods require cooling water to reduce damage to the shaft seal area. This entails not only water utility costs but also the need for piping for the cooling water and drainage measures for the cooling water. Our company has developed a shaft seal method that does not require cooling water. By adopting a water-free mechanical seal, we have eliminated the need for cooling and drainage facilities, contributing to a reduction in initial and running costs of the equipment. [Case Summary] ■ Background: The shaft seal area becomes high temperature, making operation impossible without cooling. ■ Solution: Adoption of a shaft seal method that does not require cooling water. ■ Effect: Simplification of factory equipment and reduction of running costs. *For more details, please refer to the PDF document or feel free to contact us.
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Maruhachi Pump Manufacturing Co., Ltd. has been involved in the transfer of various liquids across different fields since its establishment in 1923, starting with hand pumps (commonly known as "gachapon"). We have developed a wide variety of pumps suitable for transferring liquids in response to the changing times and the needs of our customers, including those for household, agricultural, food, industrial, and medical use. Currently, the types of liquids are infinite, and Maruhachi Pump will continue to challenge itself to develop and provide pumps suitable for each transfer. As a "research and development company," our motto, we will continue to refine our efforts to earn the trust and better evaluations from our customers, keeping in mind our principle of "customer first." As long as there are liquids on Earth, pumps are essential. Maruhachi Pump will optimally provide the best liquid transfer methods for our customers and contribute to society.