Coupling direct connection type, it features low noise, excellent durability, and high cleanliness.
The Nikuni liquid-sealed (water-sealed) vacuum pump is a liquid-sealed (water-sealed) vacuum pump that excels in safety and economy. ■ Safety The pump performs gas suction and compression by the movement of water in each cell of the impeller, so there is no issue with transporting gases that contain water or water vapor. There is no metal contact inside the pump, and it is completely sealed by a liquid film, resulting in no leakage. This makes it suitable for the suction and compression of explosive or highly corrosive gases. ■ Economy We have pursued economy through a high-efficiency design, significantly reducing power consumption. (Energy savings of 30% compared to two-stage pumps are possible.) The water-sealed structure ensures that gas leakage is virtually nonexistent, making it effective for the transport and compression of expensive gases. ■ Other... It achieves low noise levels. Since suction and compression occur continuously for each cell of the impeller with one shaft rotation, there is no pulsation or vibration. Additionally, when combined with a silencer separator, the noise is kept extremely low. *For more details on the liquid-sealed (water-sealed) vacuum pump, please download the catalog or contact us.
Inquire About This Product
basic information
The features of the double diaphragm sealed (water-sealed) vacuum pump include excellent safety and economy, low noise, high durability, and a high level of cleanliness.
Price range
Delivery Time
Applications/Examples of results
- General industrial use - Vacuum chemical industry use (concentration, distillation, drying, reaction, etc.) - Vacuum exhaust equipment use (vacuum infiltration, vacuum molding, water removal) - Vacuum transport use (vacuum chuck, transportation, fixation) - Medical use (sterilization, suction of contaminants) - Paper and pulp industry use (degasification, dewatering, pressurization blower)
catalog（1）
Download All Catalogs
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.