Product Categories
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Laser dental treatment
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Process pump pump head water cooling
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Leak test leak rate
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Five signs before the pump fails
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Diaphragm pump and tube pump
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Pump lifespan test
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Water-based ink / water-soluble ink
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Pump for commercial dishwashers
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High-temperature gas sampling pump
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Cavitation in pumps and how to avoid it
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Foot care techniques and podiatric treatment.
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EV charging station cooling liquid pump
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Silencer for micro pumps
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Exhaust gas measurement
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Noble gas recovery
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Helium recovery and filling
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Biogas
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Disinfection technology using hydrogen peroxide
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定量ポンプ ドージングポンプ メータリングポンプ
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インテリジェントポンプ
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Reduction of CO2 emissions and reuse
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Extracorporeal Shock Wave Therapy: The Key to Effective Shock Wave Therapy
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LNG propulsion for ships
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Cryostat system
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Diaphragm vacuum pump for exhaust of turbo molecular pump
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Micro pump for coffee machines
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Pump accessories
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CO2 carbon dioxide pump
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Comparison of diaphragm pumps and gear pumps
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An ideal solution for efficient needle cleaning.
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Vacuum pump for automation technology
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Renewable energy green hydrogen gas pump in the electrolysis process.
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The optimal vacuum pump for rotary evaporators.
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Noble gas
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Megnajet / Xaar pump for inkjet systems
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Rotary evaporator for organic solvent recovery
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Hydrogen pump
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Gas pump for SF6 sulfur hexafluoride
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Vacuum dryer
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Attraction filtration, vacuum filtration
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Full Teflon Pump
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Self-driving valve built-in vacuum pump
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Vacuum desiccator
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Labport Series Desktop Type N86 / N811
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Metering pump
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Diaphragm Liquid Delivery Pump LIQUIPORT Liquiport Series
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Labport Series Desktop Type N816/N838/N938
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NEW LOBOPORT Chemical-resistant Diaphragm Vacuum Pump
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OEM Comprehensive Catalog
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Gas pump
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Liquid pump
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Micro gas pump
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Sampling pump for gas
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Process pump
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DC-BI Series: Integrated Pump and Motor, Next-Generation Pump Series
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Pulsation Reduction Liquid Pump FP Series
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Dispensing and titration liquid pump
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Drainage and waste liquid pump
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Small vacuum pump for degassing
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Explosion-proof gas pump
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Heat-resistant gas pump
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Vacuum pump for steam sterilization autoclave
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Pulsation Reduction Damper FPD
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Pressure regulating valve FDV
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Swing piston oscillating piston type gas pump
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Inkjet printer ink transfer liquid pump
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NSF certified component liquid pump
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Vacuum drying vacuum pump for reduced pressure drying
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Compressor gas pump specialized for pressurization.
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Vacuum pump specialized in gas pumping with reduced pressure performance.
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High discharge liquid pump - A liquid pump specialized for discharge performance.
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Liquid pump specialized in suction performance.
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Auxiliary pump for turbo molecular pump, roughing pump
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Fuel cell
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Laboratory gas pump
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Laboratory liquid pump
Products/Services(211items)
news list
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All pickups leveled up: Electric diaphragm vacuum pump for pick-and-place systems.
In pick-and-place systems that use vacuum grippers, all operations depend on stable vacuum performance. KNF's electric diaphragm vacuum pumps generate vacuum directly where needed, eliminating the need for compressed air infrastructure, resulting in a compact, reliable, and energy-efficient system. Designed to meet the needs of modern pick-and-place automation, the demands on vacuum systems are increasing due to shorter cycle times, format changes, and the requirement for stable operation 24/7. KNF's pumps assist engineers in achieving the following: - Improving throughput without compromising accuracy - Designing compact, flexible, and decentralized systems - Reducing energy consumption and operational costs - Maximizing system uptime
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KNF Gas Pump Performance Comparison
You can refer to the flow rates, maximum allowable discharge pressures, and achievable vacuum levels of KNF gas pumps (gas transfer pumps) by pump model type. The pumps include standard pumps, process pumps (heat-resistant, explosion-proof, high flow, high discharge), and micro pumps (small-sized, low flow). We hope this information will be helpful when selecting a pump.
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Composition of the pump head: Effects on flow rate and vacuum performance
The performance of a diaphragm pump is greatly influenced by the configuration of the pump head. Let's learn how various configurations affect flow rate, vacuum level, and overall performance, as well as how to choose the optimal configuration for your application. The optimal pump head configuration is determined by the required flow rate and vacuum level. Choosing the right solution is extremely important as it directly impacts the performance of the application. Engineers can choose from single-head, dual-head, or multi-head designs, and these can be connected in parallel, in series, or in combination.
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Improvement of cooling lubrication system accuracy
The Dosimetrix hybrid cooling lubrication system utilizes the GentleFlow diaphragm pump manufactured by KNF, ensuring reliable and precise mixing and supply of lubricants in metalworking machines. The latest metalworking machines are driving smart manufacturing and play a central role in Industry 4.0. These machines rely on intelligent cooling lubrication systems to achieve maximum efficiency, high precision, and high-performance processing. To achieve optimal mixing and metered supply of cooling lubricants, BRISCO Systems' "Dosimetrix hybrid" employs KNF's diaphragm liquid pump, delivering the necessary performance while minimizing pulsation and providing accurate and gentle fluid flow.
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Please stop by booth 7A-810 at "JASIS 2026" held at Makuhari Messe!
At our booth, we are showcasing our new pumps equipped with intelligent features, as well as cutting-edge experimental pumps and systems. With over 80 years of experience, KNF, as a leader in diaphragm pump technology, provides customized pump solutions that combine reliability and precision even in the most demanding environments. Our specialists will be present at the booth on the day, so please feel free to consult with us about your specific needs. Next-Generation Diaphragm Pump Solutions Control What Matters with Intelligent Pump Features The intelligent features of our pumps, including "flow control," "pressure control," "vacuum control," and "versatile discharge control," enable the pump to automatically adapt to the required performance by combining a high-quality pump body with high-precision sensors and control modules. These intelligent pumps, designed to meet customer needs, reduce system complexity and achieve unprecedented control performance. KNF's intelligent features are available for liquid pumps, gas pumps, and vacuum pumps.
Aboutケーエヌエフ・ジャパン
KNF JAPAN
The success of our customers is what we aim for as a company. That will not change now or in the future.
KNF was founded by Kurt Neuberger in 1946 in Freiburg, Germany (Freiburg im Breisgau). Since then, we have been a family-owned independent company providing our customers with security and stability. Over the years, we have achieved steady growth and expanded our business globally while accumulating experience. Currently, with 17 subsidiaries worldwide, we continue to deepen our expertise in various industries and advance the expansion of product applications. As a company specializing in the development, design, manufacturing, and sales of diaphragm pumps and gas and liquid handling systems, we have established our position globally as a provider of customer-oriented solutions to address challenges. Innovation means having an open attitude towards new approaches and various methods, and appropriately judging and identifying what will be needed for the future. By bringing together expertise from various engineering fields, including mechanical engineering, materials, fluid engineering, electronics, and software, we strive to find optimal and smart solutions for all applications, not only for our customers' current needs but also for their future requirements.









