Pump motor set using a plunger pump
A plunger pump is a pump that has suction and discharge strokes. The amount of water suctioned is proportional to the pump's input rotation speed. The pump itself cannot control the flow rate. Pressure control is performed by a pressure regulating valve or an unloader valve. 【Features】 ○ Use flexible piping for the piping immediately adjacent to the pump ○ Keep excess water, supply water, and cleaning chambers as far away as possible from the pump's suction inlet For more details, please contact us or download the catalog.
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basic information
【Features】 ○ The effective tank capacity is 6 to 10 times the water intake per pump per minute. ○ Keep the overflow piping as short as possible and minimize the use of 90° elbows. ○ The water intake of the backup pump is P1 ≧ P2 * 2. ● For more details, please contact us or download the catalog.
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Company information
In October 1968, we established the company motto "Let us approach people and matters with sincerity." The then-president, Yoshiharu Uchiyama, expressed the essence of this motto as follows: "We founded this company in 1937, and when I reflect on what the spiritual elements were that allowed us to develop into a company listed on the Tokyo Stock Exchange Second Section (now the Tokyo Stock Exchange Standard Market), I believe it was our sincere approach to people and our management without lies. We kept our promises not only to our valued customers but also to our employees, banks, and government offices. Furthermore, we maintained strict quality control, especially regarding our own products, and in the rare event that defective products were produced, we responded sincerely. I believe this has contributed to the development of our company today. That is why we established the company motto as 'Let us approach people and matters with sincerity.' Now, we are once again considering who people are, what matters are, and what it means to approach them with sincerity, as we strive to be MARUYAMA."