During operation, kerosene is supplied. When stopped, the kerosene is halted regardless of how high the tank is positioned. This contradictory challenge was solved with a single pump.
★Issues 1. In the case of a plus head, there is a possibility of complaints arising from kerosene leaks and floor damage due to debris entrapment. 2. To accommodate various tank heights and achieve stable combustion, an expensive constant oil level device is required. ★Approach to Solve Issues 1. Development of a structure where the higher the tank position, the greater the valve effect. 2. Application of combustion pump technology for a quiet design. ★Results 1. The incorporation of an electromagnetic valve function eliminated the need for a constant oil level device, achieving significant cost reduction. 2. Due to the excellent valve structure, there are no complaints regarding kerosene leaks. 3. Despite adding a pump due to the quiet design, a level was achieved where the operation goes unnoticed.
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basic information
【Manufactured and Sold Items】 ■ Wick for oil stoves ■ Electromagnetic pump ■ Diaphragm pump ■ Filter for air purifiers ■ Burn prevention cover for heating equipment and boiler exhaust pipes ■ Liquid detergent supply pump unit for commercial dishwashers ■ Pulsating pump for warm water bidets
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Company information
Silver Co., Ltd. started in 1953 with oil stove wicks made from glass fibers and has since advanced research, development, and production activities using unique technologies for burn prevention covers made from heat-resistant fibers and electromagnetic pumps for oil fan heaters. In addition, we have built our own assembly lines and production systems, establishing a framework for producing efficient and high-quality products. Based on our extensive achievements and experience, we support safe and secure living spaces through fluid control components, thermal equipment parts, and products utilizing heat-resistant and high-functionality fibers, backed by our high technical capabilities and production and quality management skills. Please feel free to consult us if you have any requests.