Diaphragm metering pump
Diaphragm pump
LIQUIPORT NF100・NF300
basic information
Compact size with a new design Simple and excellent operability Equipped with flow control function, adjustable flow via dial Low vibration, low noise, self-sustaining, capable of dry running Excellent corrosion resistance, maintenance-free Long lifespan Pump heads selectable for solvent compatibility High discharge type lineup 60mWg (6bar)
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Applications/Examples of results
Liquid transfer, mixing, injection, circulation Liquid chromatography Analytical equipment Cleaning equipment Catalyst Fuel cell - ion exchange membrane Ultrafiltration Cleaning of ion exchange membranes
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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
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KNF Liquid Diaphragm Pump
OEM, Process Industry, Laboratory Liquid Diaphragm Pumps As a technology leader in diaphragm pumps, KNF develops and manufactures cutting-edge liquid diaphragm pumps. They are produced in Schursee at KNF Flodos AG, one of the four Swiss locations of the KNF Group. These high-quality products are highly regarded by OEM manufacturers, process industries, and laboratory users around the world. With self-priming capabilities and safe dry running, KNF's customized liquid pumps are used in the most demanding applications.
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Comparison of diaphragm pumps and tube pumps
Regardless of the application, it is difficult to choose the best pump for the job. There are many liquid pump technologies available, but diaphragm liquid pumps and tube pumps (peristaltic pumps) are both commonly used. However, which technology is superior? And what applications are they suitable for? Choosing a pump is challenging due to the many factors to consider and the challenges associated with the diverse pump technologies available. The diaphragm pump and tube pump (peristaltic pump) are frequently adopted as liquid pump technologies. Both types of pumps are used in various applications. Below, we will discuss the advantages and disadvantages of these different pump technologies.
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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.