Pump developed with a focus on abrasion resistance for transporting abrasive slurry!
We will introduce a case study of the development of a "PP pump." We were using a metal coolant pump for the transfer of abrasive slurry, but due to severe wear on the impeller and the need for frequent replacements, we were asked to create a pump that is resistant to wear. As a result, we manufactured a PP pump with high wear resistance, featuring a seal-less and completely metal-free design. The excellent wear resistance was recognized, leading to its formal adoption. 【Case Study】 ■ Client's Requests and Challenges - Severe wear on the impeller due to slurry, requiring frequent replacements. ■ Proposal - Completely seal-less and metal-free design. - Suggested using resin materials for hard slurry. - Designed with a focus on wear resistance to accommodate special slurries. *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.