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  3. ケーエヌエフ・ジャパン KNF JAPAN
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ケーエヌエフ・ジャパン KNF JAPAN

EstablishmentJune 1, 1983
number of employees950
addressTokyo/Chuo-ku/3rd Floor, Across Shinkawa Building Annex, 1-16-14 Shinkawa
phone03-3551-7931
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last updated:Feb 06, 2025
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  • Products/Services(111)
  • catalog(229)
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ケーエヌエフ・ジャパン Company Profile

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.

Business Activities

Development, manufacturing, and sales of diaphragm gas pumps, diaphragm liquid pumps, and diaphragm micro pumps. We provide services across various industries, including medical technology, mechanical engineering, process engineering, and laboratory technologies. Our modular systems offer unparalleled flexibility, ensuring that we meet the specific requirements of each market and application. Quality Commitment We are not only a manufacturer of high-quality pump solutions but also play a role in providing various support and after-sales services that our customers can trust. In addition to production at the highest industry standards at our manufacturing sites in Europe and the United States, we will continue to implement a customer-centric proactive approach to various support and after-sales services worldwide.

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KNF FP1.7 FP1.25 Pulsation Control Diaphragm Liquid Pump

KNF FP1.7 FP1.25 Pulsation Control Diaphragm Liquid Pump

Pulsation-reducing liquid pump, a high-output diaphragm liquid pump that significantly reduces pulsation generated during pump suction and discharge. Exhibiting at JASIS 2025.

We have reviewed the design of the pump itself as a liquid pump for pulsation reduction measures. Previously, pulsation reduction was achieved using dampers, but now the pump itself significantly suppresses pulsation. It features a high discharge specification. - FP1.7 Series / FP1.25 Series We have integrated the pulsation reduction damper with the pump. Two types are available: brushed DC motors and brushless DC motors. The brushless DC motor also allows for digital customization. We will be exhibiting at JASIS 2025, one of Asia's largest cutting-edge science and analysis systems & solutions exhibitions, where manufacturers of analytical and scientific instruments gather. Please visit our booth. We look forward to seeing you there. ■ Exhibition Name: JASIS 2025 ■ Date: September 3 (Wed) - 5 (Fri), 2025 (3 days) ■ Venue: Makuhari Messe International Exhibition Hall and Conference Center ■ Participation Fee: Free (Pre-registration required) ■ Booth Number: 6B-703

Products/Services (111)

KNF N035 Series Vacuum Pumps & Compressors product image
KNF N035 Series Vacuum Pumps & Compressors
KNF N813 Series Vacuum Pump product image
KNF N813 Series Vacuum Pump
KNF N86.0 Series Vacuum Pump & Compressor product image
KNF N86.0 Series Vacuum Pump & Compressor
KNF N86 Series Vacuum Pump & Compressor product image
KNF N86 Series Vacuum Pump & Compressor

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catalog(229)

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Gas diaphragm pump - N035

Gas diaphragm pump - N035

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KNF N86 Series Diaphragm Gas Pump

KNF N86 Series Diaphragm Gas Pump

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NPK 02

NPK 02

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NPK02 SERIES SWING PISTON GAS PUMPS

NPK02 SERIES SWING PISTON GAS PUMPS

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news(74)

csm_2025_Case_Dymind_Blood_Cell_Header_1200px_900px_9accfc001a.jpg

KNF and DYMIND: A decade of collaboration driving advancements in hematology analysis.

  • PRODUCT

For over 10 years, KNF's diaphragm pump solutions have been dedicated to helping DYMIND continuously improve and optimize cutting-edge medical technology. DYMIND Biotechnology Co., Ltd. is an innovative high-tech medical company based in Shenzhen, China. The company has grown from a small startup to a global enterprise in the field of medical diagnostics, including hematological analysis. Throughout this growth process, KNF has consistently provided essential pump technology as a reliable partner, supporting DYMIND's ongoing success.

Aug 19, 2025

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Reasons why lung monitoring devices rely on KNF pumps.

  • PRODUCT

KNF's compact and reliable diaphragm gas pump is an essential component of important lung monitoring devices. Monitoring a patient's lung function plays a very important role in many medical applications. Lung monitoring devices take small samples of the patient's breath and send them to a gas sensor via a pump. This analytical device measures the concentrations of CO2, O2, and other gases, ensuring safety during medical procedures, especially during anesthesia and sedation. The diaphragm pump is an indispensable part of the medical equipment that performs this analysis.

Jul 16, 2025

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Pump motor parameter settings

  • PRODUCT

By setting the parameters of the pump motor, exceptional control performance is made possible. With advancements in technology, KNF has been able to manufacture products in the factory equipped with cutting-edge pump motor parameter setting options for customers. But what exactly is parameter setting? And what benefits does it bring? Modern motor technology enables numerous new possibilities in terms of customizability and unprecedented precision. This leads to improved productivity, extended pump lifespan, and the provision of critical information for operational optimization.

Jul 11, 2025

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Detailed information

Company name ケーエヌエフ・ジャパン KNF JAPAN
number of employees950
Contact addresspostalcode 104-0033 Tokyo/ Chuo-ku/ 3rd Floor, Across Shinkawa Building Annex, 1-16-14 ShinkawaView on map TEL:03-3551-7931 FAX:03-3551-7932
Key Partners- Medical device manufacturers - Manufacturers of analytical and measurement equipment - Inkjet printer manufacturers - Plant engineering companies - Various universities and research institutions - Pharmaceutical manufacturers - Manufacturers of sterilization and cleaning equipment etc.
Business LocationsClick here for the list
Industry Machine elements and parts
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