Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
This ranking is based on the number of page views on our site.
931～960 item / All 7350 items
The pump of Nikuni that drives all cutting-edge technologies.
High self-priming pumps, low NPSH pumps, forward and reverse rotation pumps, clean pumps, and sanitary pumps are ideal for special liquids and special applications. ■Features - Improved mechanical seal lifespan due to gland packing and cooling fan.
Food-grade inner vortex pump
■Features■ - Gentle transportation of solids due to centrifugal force - Liquid transportation containing solids (fruits, vegetables, cooked foods, etc.) - Transportation of high-viscosity liquids (mayonnaise, butter, etc.) ■For more details, please request materials or download the catalog■
CAC General-purpose Centrifugal Pump KP-V (0.75MPa Self-priming) KH-V (1.1MPa)
【Features】 - The wetted parts are made only of BC and SUS, preventing the occurrence of red rust. - The rotation of the impeller, which has radial grooves on its outer circumference, generates vortices along the inner walls of the pump, repeatedly pressurizing and transferring a relatively small amount of liquid at high pressure. - The impeller is fixed at a right angle to the shaft, allowing it to rotate without contact, resulting in no wear, making it ideal for process applications that require reliability and stability. For other functions and details, please download the catalog.
The pump of Nikuni that drives all cutting-edge technology.
This is a low-noise type SUS vortex pump that achieves low noise levels comparable to those of a spiral pump.
High-pressure FC centrifugal pump ST/STS/STW/STWS
**Features** - There is no metal contact within the pump, and the number of impeller blades is minimal. Due to its simple structure, it can withstand severe on-off operations and harsh conditions with back pressure. - The rotation of the impeller, which has radial grooves on its outer circumference, generates vortices along the inner wall of the pump, repeatedly pressurizing and transferring a relatively small amount of liquid at high pressure. - The impeller is fixed at a right angle to the shaft, allowing it to rotate without contact, resulting in no wear, making it ideal for process applications that require reliability and stability.
High-pressure stainless steel vortex turbine pump SN/SNW
Excellent durability maintained High-pressure stainless steel vortex pump capable of withstanding harsh operations 【Features】 - No metal contact within the pump, and fewer impeller blades Simple structure allows it to endure intense on-off operations and harsh conditions with back pressure - The rotation of the impeller with radial grooves on the outer circumference generates vortices along the inner wall of the pump, repeatedly pressurizing and transferring a relatively small amount of liquid at high pressure - The impeller is fixed at a right angle to the shaft, allowing for non-contact rotation with no wear, making it ideal for process applications that require reliability and stability.
Process vortex turbine pump TN
【Features】 - Capable of handling low NPSH and high suction pressure - Can self-prime up to 4 meters - The rotation of the impeller with radial grooves on the outer circumference generates vortices along the inner walls of the pump, repeatedly pressurizing and transferring relatively small amounts of liquid at high pressure - The impeller is fixed at a right angle to the shaft, allowing for non-contact rotation, making it ideal for process applications that require reliability and stability without wear.
Process vortex magnetic pump TNM
**Features** - Capable of handling low NPSH and high discharge pressure - Can self-prime up to 4 meters - Usable for both expensive liquids and hazardous liquids, freeing you from concerns about liquid leakage - The rotation of the impeller with radial grooves on the outer circumference generates vortices along the inner walls of the pump, repeatedly pressurizing and transferring relatively small amounts of liquid at high pressure - The impeller is fixed perpendicularly to the shaft, allowing for non-contact rotation, making it ideal for process applications that require reliability and stability without wear.
Small spiral pump
【Features】 - With a center-top structure, inspection and disassembly are easy without removing the piping using the BPO method. - It is a process vortex pump that boasts high performance, compact size, and low NPSH.
Standardized all-steel construction. Ideal for transferring alkaline liquids such as boiler feed water!
There are high-pressure multi-stage centrifugal pumps and JIS-compliant stainless steel process centrifugal pumps. They are compatible with various liquids.
Lead-free copper alloy vortex turbine pump DKL/DKH, SUS vortex turbine pump DNL/DNH.
This is an introduction to the "Lead-free Copper Alloy Centrifugal Pump / Stainless Steel Centrifugal 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.
Stainless steel general-purpose centrifugal pump
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.
This is a compact liquid-sealed (water-sealed) vacuum pump with low noise and excellent durability, featuring an integrated motor.
Nikuni's liquid-sealed (water-sealed) vacuum pump excels in safety and economy. ■ Safety The pump performs gas suction and compression through the piston motion of water in each cell of the impeller, allowing for the transfer of gas containing mist 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. ■ Economy With a high-efficiency design, it pursues economic benefits and significantly reduces power consumption (up to 30% energy savings compared to two-stage models). The liquid-sealed structure ensures there are no gas leaks, making it effective for the pumping and compression of expensive gases. ■ Low Noise Since suction and compression occur continuously for the number of cells in the impeller with each shaft rotation, there is no pulsation or vibration. Additionally, when combined with a silencer separator, the noise is kept extremely low. ■ Durability The simple and robust structure, along with the absence of sliding parts or mechanical contact except for the sealing area within the pump, contributes to its excellent durability. Its side air inlet structure is resistant to wear, maintaining high performance for a longer period compared to internal air inlet types. ■ Cleanliness There is no generation of oil mist like in oil rotary types, ensuring a clean environment is maintained.
Stainless Steel Spiral Magnetic Pump CLM/CTM
【Features】 - Made of corrosion-resistant materials, making it ideal for chemical liquids such as petroleum products and organic solvents. - Frees you from the worry of leaks, whether dealing with expensive liquids or hazardous ones.
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.
Demonstrating power in slurry transfer!
This is a high-pressure pump with an efficiency of 85%.
The pump of Nikuni that drives all cutting-edge technologies.
This is a tandem filter that captures all types of sludge without missing any, achieving ideal filtration.
A solid material transfer pump that can gently transport large solid objects without breaking them.
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
【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.
Realization of downsizing vacuum devices! High vacuum generation with only liquid flow, no vacuum pump needed.
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.
If you're having trouble with pump leaks, be sure to check this out! We explain the causes and solutions with illustrations.
If you're struggling with pump liquid leaks, this is for you! We explain the causes and countermeasures with illustrations. (Overview) - What are the five disadvantages caused by liquid leaks? - Why do pumps experience liquid leaks? - Explanation of the structure of pumps that do not leak.
![Wet-type crusher "Sankatta" [Crushing, fine grinding, and pumping all in one machine!]](https://image.mono.ipros.com/public/product/image/4d9/2000261022/IPROS7065005513311996388.jpg?w=280&h=280)
Crushing, fine grinding, and pumping are completed with a single machine, achieving process simplification and cost reduction! It is possible to shape solid materials to any desired size!
The "Sankatta" is a wet crushing machine that can perform crushing, fine grinding, and pumping all in one unit. By crushing and fine-tuning solid materials in a liquid to the desired size, it enhances quality and improves productivity. It can finely crush and transport materials such as ores, pigments, wood, rubber raw materials, and sludge or food residues that have settled and solidified during wastewater treatment. 【Features】 ■ Crushing, fine grinding, and pumping are completed in one unit. ■ It is possible to adjust the size of solid materials to the desired dimensions. ■ Capable of uniformly crushing both hard and soft materials. ■ Ideal for mixing and stirring. *For more details, please request documentation or download the PDF data.
Enhancing the reliability increases the value of the equipment.
Enhancing the reliability increases the value of the device. It boasts stable performance in low flow ranges. A lead-free copper alloy that is friendly to people and the environment is used in the wetted parts, reducing the leaching of lead to less than 0.005 mg/L (standard value 0.01 mg/L).
Discharge and transfer of liquids containing slurries from tanks and underground reservoirs.
This is a self-priming vortex pump compatible with medium and large VDFs. 【Features】 - With SiC mechanical seals and fluororubber (FKM) gaskets, it is highly resistant to slurries and has excellent chemical resistance. - Designed specifically for coolant, it minimizes the entanglement of chips within the pump, and its robust cast structure ensures that performance does not degrade even with some wear on parts. - The pump is highly efficient, reducing power consumption and CO2 emissions. - Its horizontal self-priming structure makes installation and handling easy, and it can flexibly accommodate mobile use. - The pack pull-out method allows for internal inspection and part replacement without removing the piping.
Easy to move! The "Gondola Stocker" can automatically stock even in tight spaces.
The "Compact Stocker FS420" is an injection molding stock system designed for installation in narrow spaces due to its "ultra-compact" design. It is recommended for cases such as "wanting to stock products after they drop," "frequently changing setups," and "having different box sizes depending on the product shape." It can be combined with a variety of devices, and the stopping position of the table can be freely set with sensor and timer adjustments. Options for selecting the number of tables and box sizes are also available. 【Features】 ■ Easy installation, adaptable to various work layouts ■ Smooth movement within the facility due to airless design ■ Compatible with external signals for extraction machines ■ Rotation direction can be set for forward or reverse ■ A wide variety of variations *For more details, please refer to the PDF document or feel free to contact us.
Enhanced various case introductions and product search functions for pumps! The homepage has been fully renewed.
Starting March 3rd, we have fully renewed the Nikuni website to enhance usability and provide the information our customers need. In particular, the new content listed below will be enriched in the future, and we hope you will find it useful. As a comprehensive manufacturer of various pumps such as vortex turbine pumps, spiral pumps, positive displacement pumps, and vacuum pumps, we are committed to addressing our customers' diverse needs. For those facing issues with pumps, please take a look at our comprehensive catalog available for download in the PDF below. We are here to solve your problems. 【New Content】 ■ Industry-specific case studies ■ Matrix product search ■ Online exhibitions ■ Frequently asked questions *For more details, please refer to the PDF materials or feel free to contact us.
We have compiled examples of solving customer challenges with the keyword SDGs into a booklet! Available for free!
The booklet "SDGs Initiatives in Production Sites with Pumps" is a compilation of case studies that address customer challenges using the keyword SDGs. The potential of pumps goes beyond just transportation. By integrating pump and fluid control technologies, it is possible to create value in areas such as "energy conservation," "reduction of environmental impact," "waste reduction," and "improvement of working conditions." This booklet introduces case studies that combine pump and fluid control technologies. 【SDGs Initiatives in Production Sites with Pumps】 ■ Improvement of working conditions with pumps that can transport food without damage ■ Long lifespan and reduction of industrial waste with vacuum pumps made of Hastelloy ■ Energy conservation through uniform raw material size and improved reaction speed with wet crushers ■ Reduction of environmental impact with magnetic pumps that have no leaks from mechanical seals ■ Solving various problems by improving the cleanliness of coolant fluids *For more details, please download the PDF or feel free to contact us.
Usable in a wide temperature range of -70℃ to 150℃. Compatible with various brines such as PFPE, PFC, and HFE.
The "NEX" is a PM canned motor pump suitable for installation in chillers, cleaning devices, RO systems, etc., capable of operating from -70°C to 150°C with a single unit. With an overall width of Φ107mm, it features an ultra-slim design that makes it easy to integrate into equipment. It is compatible with a wide variety of coolants, including PFPE, PFC, HFE, and HFO. 【Features】 ■ No air piping required for condensation prevention ■ Heat resistance class H ■ Body and cover material: SCS13, SUS304 Impeller and shaft material: SUS304 Bearing material: Carbon *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
Capable of transporting low to high viscosity liquids and solids with a single unit. The non-contact structure prevents the intrusion of metal foreign objects, contributing to improved safety and productivity.
"GemiL" is a self-priming twin-screw pump designed to handle a wide range of viscous liquids. Its non-contact structure, which rotates two screw rotors with a consistent gap, allows for transfer while minimizing the risk of contamination from wear particles such as metal and rubber. Being a self-priming pump that can operate without priming water, it also reduces the likelihood of agitation or shear during transfer, contributing to "food and operational safety" and "production rationalization" in food factories. 【Suitable for transferring the following types of liquids】 ■ Liquids containing small solid particles such as poppy seeds and sesame ■ Highly viscous liquids like sauces, ketchup, and honey ■ Soft foods like fruits and cooked meat pieces, among others 【Features】 ■ Gently transfers fragile solids ■ Transfers low to high viscosity liquids and solids together ■ Capable of precise metering ■ No risk of foreign matter contamination due to wear with non-contact rotation ■ High self-priming performance *You can view the product catalog by downloading the PDF. Please feel free to contact us for inquiries.
Contributes to extending lifespan and reducing the risk of failure. Enables safe operation with minimized effort. Conducts disassembly, cleaning, replacement of consumables, adjustment, assembly, and operation verification.
The transport routes for liquids and gases in the manufacturing line are spread throughout various locations in the factory, much like blood vessels in a human body. The heart of this system is the pump, specifically the vacuum pump. If pumps are used continuously without maintenance, they can lead to significant issues such as: - Sudden stoppage of the production line due to unexpected failures - Increased costs and labor due to liquid leaks - Pump failures caused by the deterioration of consumables To address concerns about costs during regular maintenance and the hassle of budget applications, NIKUNI offers the "Maintenance Pack." At a low price, we provide regular overhaul maintenance by professionals at the manufacturer's factory, according to the number of times specified in each plan's contract period. This allows for safer and longer operation of pumps, which can also contribute to SDGs activities. *This offer applies to our products purchased within one year. (For subscriptions after one year, please consult us separately.) *For more details, please refer to the materials available via the PDF download button. Feel free to reach out for inquiries.
