Labport Series High Vacuum Type
This is a high vacuum pump that achieves 100% oil-free operation.
N920/N950
basic information
Features (N920) Equipped with speed control function (flow control) Achieves ultimate vacuum of 0.2 kPa / 2 mbar Universal motor AC 90-230V, 50/60Hz (DC brushless motor) Gas ballast standard equipment Features (N950) High exhaust speed: 55 l/min Flow control possible with speed control Achieves ultimate vacuum > 0.2 kPa / 2 mbar Universal motor AC 100-240V, 50/60Hz Gas ballast standard equipment
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Applications/Examples of results
Vacuum evaporator Vacuum pump system Mass spectrometry Electron microscope Vacuum dryer
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The optimal vacuum pump for rotary evaporators.
Distillation tests are conducted regularly in the chemistry laboratory. However, which vacuum pump is best suited for the rotary evaporator? Also, is the pump currently in use the correct one? You can find the optimal pump in four simple steps.
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Applications of KNF lab products
Our company understands what is important to our customers. At KNF, we focus on developing intuitive solutions for the daily challenges in laboratory work. We provide user-friendly products equipped with a compact design and convenient features that guarantee low noise, high performance, and absolute reliability. - Centrifugal concentration - Degassing, vacuum drying - Rotary evaporator & distillation - Aspiration (fluid suction) - Filtration - Gel drying - Quantitative injection, liquid transfer, weighing - Liquid transfer - Solid phase extraction (SPE) - Vacuum drying
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We will exhibit at Interfex 2024.
The largest international exhibition in Japan gathering technologies and information related to pharmaceuticals, cosmetics, and regenerative medicine. INTERPHEX Week Osaka consists of four exhibitions. Among them, the Pharma Lab EXPO is an exhibition where products and services necessary for pharmaceutical research and development, such as research and analysis equipment, facilities and supplies, materials, contract services, and IT solutions, are showcased from both domestic and international exhibitors. Researchers, developers, quality control, and purchasing departments from pharmaceutical manufacturers attend and engage in active business discussions with exhibiting companies. KNF Japan will showcase actual vacuum pumps and liquid pumps. Please feel free to consult us about anything related to pumps. By registering in advance from here, you can participate in the exhibition for free. We encourage you to register in advance.
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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.