【Direct Coupling Type】Excellent safety and economy! This is a liquid-sealed (water-sealed) vacuum pump that achieves low noise.
The Nikuni liquid-sealed (water-sealed) vacuum pump excels in safety and economy. The coupling direct type and belt-driven liquid-sealed vacuum pump "LV102/LV202" performs gas suction and compression by the piston motion of water in each cell of the impeller, allowing for the transfer of gases containing water or water vapor without any issues. There is no metal contact inside the pump, and it is completely sealed by a liquid film, preventing leaks and making it suitable for the suction and compression of explosive or highly corrosive gases. The high-efficiency design pursues economy and significantly reduces power consumption. 【Features】 - Excellent safety - Excellent economy - Achieves low noise *For more details on the liquid-sealed (water-sealed) vacuum pump, please download the catalog or contact us.
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basic information
【Features】 - Gas is drawn in and compressed by the piston motion of water in each cell of the impeller. → There are no issues with transporting gas that contains water or water vapor. - There is no metal contact inside the pump, and it is completely sealed by a liquid film. → There are no leaks, making it ideal for drawing in and compressing explosive or highly corrosive gases. - Economic efficiency is pursued through a high-efficiency design. - Power consumption is significantly reduced. → Energy savings of 30% compared to two-action types are achievable. - The liquid seal structure ensures that gas leakage is virtually nonexistent. → Effective for the compression and transport of expensive gases. - Continuous suction and compression occur with each rotation of the shaft, corresponding to the number of cells in the impeller, resulting in no pulsation or vibration. - Combined with a silencing separator, noise levels are kept extremely low.
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Applications/Examples of results
- For general industrial use and vacuum chemical industry (concentration, distillation, drying, reaction, etc.) - For vacuum exhaust equipment (vacuum infiltration, vacuum molding, water suction) - For vacuum transport (vacuum chucks, transportation, fixation) - For medical use (sterilization, waste suction) - For the paper pulp industry (degasification, dehydration, pressure blower)
catalog（1）
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Company information
Nikuni Co., Ltd. is a company (manufacturer) engaged in the development, production, and sales of pumps. In particular, we focus on the development, production, and sales of products centered around vortex turbine pumps, as well as the development, production, and sales of devices that improve the environment within factories by incorporating pumps (such as coolant systems and filtration systems). Pumps are the heart of devices and equipment. As a precision machinery manufacturer, Nikuni has been producing high-precision, high-quality components for many years. Utilizing our machining technology, Nikuni produces pumps with precision that exceeds the norms of general pumps (such as perpendicularity, parallelism, concentricity, and runout), resulting in pumps that pursue high precision and high quality. To prevent issues, we conduct a full inspection of all pumps before shipment, ensuring that only those that meet Nikuni's quality standards are shipped. Nikuni manufactures and sells products so that everyone involved with pumps can use them with confidence.