Nikuni Co., Ltd. List of Products and Services

The liquid-sealed (water-sealed) vacuum generator "UNIVAS" is a vacuum pump unit that utilizes the centrifugal force of liquids to perform gas suction and compression. Due to its liquid-sealed (water-sealed) design, it is strong against the suction of liquids and vapors, allowing for continuous operation! It can also suction gases that contain contaminants and solids. While liquid-sealed (water-sealed) vacuum pumps require the design and arrangement of surrounding components for liquid management, "UNIVAS" simplifies the introduction by integrating necessary peripheral equipment such as vacuum pump tanks and valves. Additionally, its simple and robust structure, with fewer components, reduces maintenance costs and offers the advantage of being compact and space-saving. 【Features】 ■ Capable of suctioning water vapor and liquids ■ Capable of suctioning gases containing contaminants and solids ■ Proven track record with hazardous and explosive gases ■ Simple and robust structure with fewer components, reducing maintenance costs ■ A variety of options available to choose from based on application

• Vacuum Equipment

The Microbubble Generator (MBG) is a device that generates fine bubbles, which is currently a hot topic. It can produce a large quantity of microbubbles with a diameter of about 20μ efficiently, without the need for compressors, line mixers (static mixers), or large pressurized dissolution tanks. It is effective in the pretreatment process for ultra-pure water production in semiconductor and LCD factories, the removal of grease from food factory and kitchen wastewater, the cleaning of washing tools, and pressurized flotation treatment for general industrial use. The Microbubble Generator (MBG) is equipped with Nikuni's original vortex turbo mixer (KTM). The vortex turbo mixer (KTM) automatically draws air from the atmosphere and can stir/mix/dissolve internally. Fine bubbles are generated using this vortex turbo mixer (KTM).

• Other water treatment equipment

Improved productivity with any pressure setting. Significant cost reduction achieved through reduced power consumption. Low noise that improves the workplace environment.

• Other processing machines

It is a fully automated transport system that separates and transports accumulated solids from the filter by simply reversing the pump, without the need for replacing roll filters, cartridge filters, or cleaning bug filters. ■ Benefits of Implementation - Achieves maintenance-free operation and zero waste. - The spring filter system offers types suitable for "small to medium flow rates" and "large flow and centralized processing." You can choose from a wide range of options based on the capacity and application of the processing liquid. - You can select from a rich lineup according to your specific needs.

• Water treatment equipment

■Benefits of Introduction - Prevents the decay of water-soluble coolant and eliminates the occurrence of unpleasant odors. - Equipped with an oil separation tank as standard, significantly reducing the amount of waste liquid. - Reduces the consumption of water-soluble coolant, lowering disposal costs. - Shortens tank cleaning time, allowing for increased machine operating time. - Easy installation is possible with the included mounting equipment.

• Other physicochemical equipment

【Benefits of Implementation】 - Achieves high-quality printing and stabilizes print quality. - Reduces consumption of H liquid and IPA as there is no need to replace dampening water. - Decreases troubles related to dampening water, improving equipment operating rates. - Reduces waste liquid, leading to lower annual waste disposal costs and reduced workload. - Contributes to obtaining environmental protection certification.

• Filtration Equipment

The vortex turbo mixer KTM is a device designed to efficiently stir, mix, dissolve, and pump two types of media: "gas and liquid (gas-liquid)," "liquid and liquid (liquid-liquid, two-liquid)," and "powder and liquid (powder-liquid)." It is suitable for gas-liquid mixing, liquid-liquid mixing (two-liquid mixing), and powder-liquid mixing. By using the vortex turbo mixer to mix and dissolve various gases such as oxygen, nitrogen, ozone, CO2, hydrogen gas, and chlorine into water, seawater, and chemical liquids, it can add new value to water and liquids. It is also active in the emulsification and refining of emulsion fuels. It is used as a substitute for static mixers. It is suitable for mixing powders and liquids in food-related and chemical-related processes.

• Other pumps

The "Circulating Water Cooling Device for Small Machinery VSC3100-S1/VSC3200-S1" is a compact circulating water cooling device developed for small machining centers, lathes, and grinding machines. It prevents thermal displacement in small precision machinery, improves yield, and achieves zero emissions. It is easy to handle, compact (dimensions: H445mm × W303mm × D250mm), and easy to install. We provide tailor-made automatic pump control devices according to control purposes, site conditions, and customer requests. The cooling capacity for water temperature of 35°C, ambient temperature of 35°C, and clean water or water-soluble coolant is 700/780W at 50/60Hz. For more details, please download the catalog or contact us.

• Cooling system

LAX is a liquid vacuum cleaner that can suction solid materials from liquids and perform dehydration and recovery all in one, embodying the three qualities of "fast," "easy," and "clean." It features a bag filter recovery system, making it easy to handle. As a portable unit that combines a liquid-gas transfer Newton pump (LAFD) with a bag filter, it enhances work efficiency. The sludge can be disposed of in a dehydrated state, achieving reductions in industrial waste costs and liquid usage. 【Features】 - Reduces industrial waste costs by dehydrating solids - Decreases the amount of liquid taken out and minimizes the frequency of liquid replenishment - Compact and portable at 400mm wide, allowing operation in narrow spaces where machine tools are lined up - No complicated valve operations are required from sludge recovery to dehydration - Affordable price range

• Industrial Vacuum Cleaners

This is a vortex pump ideal for transferring various heat transfer oils.

• Other pumps

The process spiral pump "CT" features a wetted part made of stainless steel (SUS316/SCS14) and Teflon as standard, allowing it to be used for a wide range of applications from chemical liquids such as organic solvents to pure water and petroleum products. The mechanical seal uses ceramic carbon as standard. Additionally, we can accommodate special specifications with short lead times. 【Features】 - Compliant with JS standards, achieving high performance and low NPSH that meet international standards - Robust design with a center-top discharge structure - Inspection and disassembly can be performed without removing the piping using the B.P.O. (pack pull-out) method.

• Other pumps

The connection parts are made of stainless steel and Teflon as standard, allowing for a wide range of applications from organic solvents and other chemical liquids to pure water and petroleum products, making it a vortex pump. 【Features】 ○ The mechanical seal uses ceramic carbon as standard, with quick response for special applications. ○ As a standard product compliant with JS standards, it meets international standards, achieving high performance and low NPSH. ○ With a center-top discharge structure, it is robust and allows for inspection and disassembly without removing the piping using the B.P.O. method. ● For other functions and details, please download the catalog.

• Other pumps

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.

• Vacuum pump

The water ejector "Vakkas" generates high vacuum using only liquid flow, without the need for a vacuum pump. It is optimal as a small vacuum source with an intake volume of 0.1m³/min or more. Its applications include degassing, distillation, cooling, and drying, among others. 【Features】 - Ultra-compact vacuum device - Energy-saving - Durability - Safety For more details, please contact us or download the catalog.

• Vacuum Equipment

This is an introduction to the "CAC vortex pump" handled by Nikuni Co., Ltd., which manufactures and sells various industrial pumps, pump application devices, environmental-related equipment, semiconductor manufacturing equipment, optical devices, and more.

• Other pumps

This is an introduction to the "Stainless Steel General Purpose Centrifugal Pump" handled by Nikuni Co., Ltd., which manufactures and sells various industrial pumps, pump application devices, environmental-related devices, semiconductor manufacturing equipment, optical instruments, and more. ■□■Features■□■ ■ The wetted parts are made of stainless steel and Teflon as standard, allowing for a wide range of applications. ■ With a center-top structure and BPO (Back Pull-Out) method, inspection and disassembly are easy without removing the piping. * For pure water (low viscosity liquids), it is recommended to use SiCx special carbon for the mechanical seal sliding material. ■ For other functions and details, please download the catalog or contact us.

• Other pumps

This is a high-pressure pump with an efficiency of 85%.

• Other pumps

The Invol (Inner Vortex) pump is a pump that can transport liquids along with solids without breaking them. It is also ideal for transferring high-viscosity liquids and liquids containing bubbles! There is no risk of solids getting caught. It is a pump that transfers solids without breaking or damaging them. [Examples of Use] ◆ Transfer of relatively soft solids Nata de coco, quail eggs, cherry tomatoes, small plums, tea leaves ◆ Transfer of relatively hard solids Rice, soybeans, pickled garlic, garlic, potatoes, ginger, cucumbers ◆ Transfer of high-viscosity liquids Mayonnaise, ketchup, yogurt, butter ◆ Others Raw materials for construction putty, liquids containing catalysts

• Other pumps

The Cyclone Separator VDF (Vortex Dynamic Filter) is characterized by its ability to achieve solid-liquid separation using centrifugal force. It operates without clogging the filter and is maintenance-free. It is a very environmentally friendly filtration element. *For more details, please watch the video.

• Other machine tools

The general-purpose immersion spiral pump "TS" has no sealing components such as mechanical seals, and features a cast semi-open impeller that prevents chips from getting tangled, achieving a long lifespan. Its vertical immersion design saves space and allows for easy handling without the need for priming. 【Features】 1. No sealing components like mechanical seals, and the cast semi-open impeller prevents chips from getting tangled, resulting in a long lifespan. 2. The vertical immersion design saves space and allows for easy handling without the need for priming.

• Other pumps