List of pump products
- classification：pump
706～720 item / All 5328 items
Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.
- Other safety and hygiene products
You can download a free booklet that introduces the uses, structures, and examples of various types of frames.
- Other machine tools
- Solar power generator
- Other energy equipment
Heat-resistant diaphragm gas pump, maximum allowable gas temperature 240°C.
- Other pumps
Supporting green energy technology
The energy sector is undergoing significant changes due to environmental issues. This has led to an active exploration of new energy sources, such as solar and wind power, biofuels, green hydrogen, and new energy carriers like ammonia. Additionally, there are ongoing efforts to improve and optimize existing technologies and processes to eliminate unnecessary emissions and enhance efficiency. KNF plays a crucial role in both areas and takes pride in being part of the solutions to this major global challenge. - Diaphragm pumps for sustainable energy technology - Hydrogen energy - Syngas and biogas business - Improving midstream efficiency - How KNF can support energy transition
Small high-output liquid pump
- Other pumps
High-quality customized inkjet pump
KNF provides the latest printer pump solutions for the diverse challenges of DOD and CIJ inkjet technologies. Increasing demand in modern inkjet technology The current printing industry faces many challenges and new obstacles. Users demand quick printing and rapid response times when printing tasks change. However, the increased use of water-soluble inks has fostered recent environmental policies within the industry that seek innovative and customized technical solutions. KNF is well aware of these trends and supports users with high-quality components that contribute to these technical challenges. Printing without inkjet pumps is unimaginable. In this field, KNF pumps are responsible for numerous challenges such as ink supply, ink recycling, and ink degassing. Users place importance on pump quality, durability, ease of customization, and various other challenges. - Ideal choice: diaphragm pumps - Customized OEM inkjet pumps - Offering a wide range of material options for various inks
Double head type of NF5
- Other pumps
High-quality customized inkjet pump
KNF provides the latest printer pump solutions for the diverse challenges of DOD and CIJ inkjet technologies. Increasing demand in modern inkjet technology The current printing industry faces many challenges and new obstacles. Users demand quick printing and rapid response times when printing tasks change. However, the increased use of water-soluble inks has fostered recent environmental policies within the industry that seek innovative and customized technical solutions. KNF is well aware of these trends and supports users with high-quality components that contribute to these technical challenges. Printing without inkjet pumps is unimaginable. In this field, KNF pumps are responsible for numerous challenges such as ink supply, ink recycling, and ink degassing. Users place importance on pump quality, durability, ease of customization, and various other challenges. - Ideal choice: diaphragm pumps - Customized OEM inkjet pumps - Offering a wide range of material options for various inks
Due to excellent suction speed, the measurement chamber is evacuated quickly, providing stable vacuum in the transfer area to a high-flow turbo molecular pump at high vacuum.
- Other pumps
- Special Pump
A clear explanation of gear pumps and diaphragm pumps when selecting the best pump for your application! Summarizing their characteristics, advantages, and limitations!
- Other pumps
- Special Pump
Pump for medical devices
KNF Pump Solutions Deliver Results in Medical Applications From medical vacuum pumps to liquid diaphragm pumps and swing piston compressors, medical device manufacturers recognize that KNF's design, manufacturing, and corporate philosophy align extremely well with the vast requirements demanded by numerous medical devices. KNF's pumps for medical devices play a crucial role in the rapid recovery of patients. Therefore, we emphasize design excellence, product quality, change management, and adherence to procedures when designing our pump solutions. Furthermore, KNF is well-versed in the regulations, audits, and complex approval processes of regulatory authorities in the medical field. As a reliable partner in the development of pumps for medical devices, KNF consistently supports its customers, leveraging decades of experience accumulated through collaboration with medical device manufacturers.
Self-sufficient, contamination-free, maintenance-free, wide range of variable flow, digital customization.
- Other pumps
- Special Pump
Reasons to Consider Upgrading Your Pump - Advances in Diaphragm Pump Technology
Pump technology has made significant advancements over the past decade, and new features have enabled it to perform better than ever before. With such substantial progress in functionality, it may be time to consider upgrading your pump. Even if your current pump is still functioning well, replacing it with a new one could lead to significant performance improvements. The upgrade process can be streamlined with the support of a pump partner. KNF's experts work directly with customers to make the upgrade process simple and efficient.
It can be used in harsh driving conditions and is durable for multi-purpose vacuum applications.
- Other pumps
- Special Pump
Robust design, corrosion resistance, gas-tightness, maximum allowable discharge pressure 1.2 MPa.
- Other pumps
Challenging the limits of KNF pump low-temperature technology.
In the quest to push the limits of cryotechnology, cryostats are considered one of the most notable technological innovations. These complex devices are essential to scientific research, industrial processes, and space exploration due to their unparalleled ability to achieve and maintain temperatures close to absolute zero (the lowest possible temperatures). Essential components of diaphragm pump cryostat systems KNF's diaphragm pumps provide a versatile and customized approach to meet the unique needs of any application, whether in laboratories, industries, or other applications where reliable and efficient pumping solutions are required.
Robust design, corrosion resistance, and stable gas transfer throughout the entire process at all pressure levels.
- Other pumps
Reasons why safety diaphragm pumps guarantee leak prevention in harsh environments.
By equipping a safety diaphragm, we ensure leak-free and contamination-free pump operation that meets the highest safety standards, even in the unlikely event that the working diaphragm is damaged. The very harsh environments in chemical and pharmaceutical processes, as well as the transfer of hazardous materials, toxic substances, and expensive fluids, impose high safety standards on the systems used. Safety diaphragm pumps achieve excellent leak prevention and airtightness by adopting an additional diaphragm as an extra layer of safety.
IECEx / ATEX certified explosion-proof pump can be used in environments with flammable gases. *This is not an explosion-proof certified product in Japan.
- Other pumps
Reasons why safety diaphragm pumps guarantee leak prevention in harsh environments.
By equipping a safety diaphragm, we ensure leak-free and contamination-free pump operation that meets the highest safety standards, even in the unlikely event that the working diaphragm is damaged. The very harsh environments in chemical and pharmaceutical processes, as well as the transfer of hazardous materials, toxic substances, and expensive fluids, impose high safety standards on the systems used. Safety diaphragm pumps achieve excellent leak prevention and airtightness by adopting an additional diaphragm as an extra layer of safety.
Vacuum pumps with excellent pumping characteristics for wet gases, vapors, and condensable gases, ideal for waste liquid and drainage processes in medical devices.
- Other pumps
Vacuum pump for automation technology
Improvement of efficiency and quality in automation technology through the use of vacuum systems Automation systems equipped with vacuum grippers, also known as vacuum cups, enhance productivity, especially in an era of labor shortages. These systems are ideal for repetitive tasks in manufacturing, quality control, and packaging due to their superiority in maintaining hygienic environments and handling delicate surface treatments. These robots can perform tasks such as picking from unclassified bulk materials, loading and unloading CNC machines, positioning small parts, and packaging products. Additionally, automation can be applied to more complex tasks. NKF vacuum pumps play a central role by providing the necessary suction pressure to enable flexible and precise control.
This is an ideal vacuum pump for steam sterilization autoclaves.
- Other pumps
Vacuum pump for automation technology
Improvement of efficiency and quality in automation technology through the use of vacuum systems Automation systems equipped with vacuum grippers, also known as vacuum cups, enhance productivity, especially in an era of labor shortages. These systems are ideal for repetitive tasks in manufacturing, quality control, and packaging due to their superiority in maintaining hygienic environments and handling delicate surface treatments. These robots can perform tasks such as picking from unclassified bulk materials, loading and unloading CNC machines, positioning small parts, and packaging products. Additionally, automation can be applied to more complex tasks. NKF vacuum pumps play a central role by providing the necessary suction pressure to enable flexible and precise control.
High discharge liquid pump with a maximum allowable discharge pressure of 0.6 MPa (60 mWg)
- Other pumps
A perspective beyond the pump framework: The impact of system components on liquid pump performance.
Liquid diaphragm pumps play an important role in various application systems. However, the pumps do not operate independently within those systems. Various system components in the flow path, such as valves, nozzles, tubes, and fittings, can significantly affect the performance of the pump. Therefore, it is essential to consider these components when selecting a pump.
New Product FF20 Series
- Other pumps
Pump for medical devices
KNF Pump Solutions Deliver Results in Medical Applications From medical vacuum pumps to liquid diaphragm pumps and swing piston compressors, medical device manufacturers recognize that KNF's design, manufacturing, and corporate philosophy align extremely well with the vast requirements demanded by numerous medical devices. KNF's pumps for medical devices play a crucial role in the rapid recovery of patients. Therefore, we emphasize design excellence, product quality, change management, and adherence to procedures when designing our pump solutions. Furthermore, KNF is well-versed in the regulations, audits, and complex approval processes of regulatory authorities in the medical field. As a reliable partner in the development of pumps for medical devices, KNF consistently supports its customers, leveraging decades of experience accumulated through collaboration with medical device manufacturers.
Long-selling NMP830 series micro diaphragm gas pump
- Other pumps
Liquid transfer: direct liquid transfer and liquid level pressure transfer
When there is a need to transfer liquids, two different approaches can be considered: direct liquid transfer and liquid transfer under pressure. What are the differences and potential limitations? When transferring liquids, engineers can choose to directly transfer fluids using liquid pumps. There is also a lesser-known method that utilizes the pressure difference created by a gas pump to indirectly transfer liquids. To select the best method for the application, it is important to understand the differences, advantages, and limitations of both transfer methods. If suction is required, the liquid vacuum method may be an option.