Supporting green energy technology

Heat-resistant diaphragm gas pump, maximum allowable gas temperature 240°C.

It can be used for sampling and monitoring high-temperature gases such as flue gas sampling from factories, various process monitoring, and engine exhaust measurement.

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Pump for transporting city gas developed for SOFC 5W class reformers.

Main Features (Customization according to the customer's system is possible) Basic Flow Rate: 50 l/min Flow Rate Variable Range: 11.5 – 50 l/min (External Signal Control) Maximum Allowable Discharge Pressure: 0.1 MPa (1 bar) Material: Pump Head Aluminum / Diaphragm EPDM Motor: Brushless DC Motor 24V * 48V specification is also available as an option Guaranteed Lifespan: Over 10,000 hours of continuous operation at the maximum allowable discharge pressure of 0.1 MPa * The expected lifespan may be longer depending on flow rate (motor speed), discharge pressure conditions, etc. (Internal tests are ongoing with over 100,000 hours)

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• Special Pump

Process pumps for research and development related to decarbonization and new energy, for the transfer, recovery, and circulation of CO2, hydrogen, oxygen, helium, and others.

In a decarbonized society and the development of new energy, there are many technical challenges that conventional gas pumps cannot adequately address. We believe that the KNF process pump, with its features listed below, can assist in solving our customers' technical challenges. Main features of the KNF process pump: - Contamination-free - A wide range of gas contact materials - Pressure-specific design with a maximum allowable discharge pressure of 1.2 MPa - Vacuum-specific design - Leak-tight design - Long lifespan design - Explosion-proof specifications (optional IECEx / ATEX) - Heat-resistant specifications with gas temperatures up to 240°C (optional) - Weather-resistant coating (optional)

• Special Pump

Process pumps for research and development related to decarbonization and new energy, including the transfer, recovery, and circulation of CO2, hydrogen, oxygen, helium, and others.

In a decarbonized society and the development of new energy, there are many technical challenges that conventional gas pumps cannot adequately address. We believe that the KNF process pump, with its features listed below, can assist in solving your technical challenges. Main features of the KNF process pump: - Contamination-free - A wide range of gas contact materials - Pressure-specific design with a maximum allowable discharge pressure of 1.2 MPa - Vacuum-specific design - Leak-tight design - Long lifespan design - Explosion-proof specifications (optional IECEx / ATEX) - Heat-resistant specifications with gas temperatures up to 240°C (optional) - Weather-resistant coating (optional)

• Special Pump

This is a promotional video for the latest explosion-proof diaphragm gas pump, the N680.1.2 EX series.

IECEx / ATEX compliant explosion-proof diaphragm gas pump

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Acquired Japan's explosion-proof certification, allowing safe use for sampling and gas transfer of flammable gases including hydrogen gas.

- Explosion-proof structure electrical machinery and equipment type certification passed - Increased safety explosion-proof structure, pressure-resistant explosion-proof structure - Motor division grade: Ex II 2G Ex h IIB+H2 T4 Gb

• Other pumps

Process pumps for research and development related to decarbonization and new energy, for the transfer, recovery, and circulation of CO2, hydrogen, oxygen, helium, and other substances.

In a decarbonized society and the development of new energy, there are many technical challenges that conventional gas pumps cannot address. We believe that the KNF process pump, with its features listed below, can assist in solving your technical challenges. Main features of the KNF process pump: - Contamination-free - A wide range of gas contact materials - Pressure-specific design with a maximum allowable discharge pressure of 1.2 MPa - Vacuum-specific design - Leak-tight design - Long lifespan design - Explosion-proof specifications (optional IECEx / ATEX) - Heat-resistant specifications with gas temperatures up to 240°C (optional) - Weather-resistant coating (optional)

• Special Pump

Robustly designed diaphragm vacuum pumps and compressors for process engineering.

- Maximum allowable discharge pressure: 12 bar (1.2 MPa) - Leak-tight design - Abundant gas contact materials: EPDM / PTFE - Gas transfer for hydrogen, carbon dioxide, helium, etc. Basic flow rate: 130 l/min ± 10% (EPDM diaphragm) 120 l/min ± 10% (PTFE diaphragm) Achievable vacuum level: 100 mbar abs Maximum allowable discharge pressure: 12 bar (1.2 MPa)

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This is an image video of the KNF process pump.

Main Content - Contamination-free vacuum pumps and compressors - Transfer of rare gases, hazardous gases, and toxic gases - Double diaphragm (for transferring rare gases) - High-temperature gases (heat-resistant gas pumps) - Aggressive, flammable gases (corrosion-resistant / explosion-proof specifications) - Stationary gas pumps - Portable gas pumps

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This is an image video of the KNF process pump.

Mainly content - Contamination-free vacuum pumps and compressors - Transfer of rare gases, hazardous gases, and toxic gases - Double diaphragm (for transfer of rare gases) - High-temperature gases (heat-resistant gas pumps) - Aggressive, flammable gases (corrosion-resistant / explosion-proof specifications)

• Other pumps

IECEx / ATEX certified explosion-proof pump can be used in environments with flammable gases. *This is not an explosion-proof certified product in Japan.

- Maximum allowable discharge pressure 12 bar (1.2 MPa) - Basic flow rate 30 l/min (50Hz) / 35 l/min (60Hz) - Corrosion-resistant specification SUS / PTFE - Robust design to withstand tough operating conditions - Leak-tight specification 6 x 10^-3 mbar x l/s

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IECEx / ATEX certified explosion-proof pump can be used in environments with flammable gases. *This is not an explosion-proof certified product in Japan.

- Basic flow rate N922 8L: 7.5 l/min / N922 16L: 16 l/min - Achievable vacuum level 200-350 mbar abs - Maximum allowable discharge pressure 1.5 bar (0.15 MPa) - Corrosion-resistant specification PTFE - Robust design that withstands tough operating conditions - Leak-tight specification 6 x 10-3 mbar x l/s

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IECEx / ATEX certified explosion-proof pump can be used in environments with flammable gases. *This is not an explosion-proof certified product in Japan.

- Basic flow rate 7.5 l/min - Achievable vacuum level 140 mbar abs - Maximum allowable discharge pressure 1.5 bar (0.15 MPa) - Corrosion-resistant specification PVDF / PTFE - Robust design to withstand tough operating conditions - Leak-tight specification 6 x 10-3 mbar x l/s

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Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

***Contract Processing Now Accepting Orders*** We can accommodate small lots and a variety of sample tests, including spray drying with organic solvents. Please feel free to contact us. ----Example of a Prototype Schedule---- 9:30 Pre-test Meeting 10:00 Spray Drying Test Starts 12:00 Lunch Break 13:00 Spray Drying Test Resumes 16:00 Post-test Meeting

【Period: Ongoing until May 31, 2026】 Now 20% OFF! For orders of 10 or more: Dry T-shirts @ 1,600 yen (tax included) Dry polo shirts @ 2,000 yen (tax included) (Price includes the garment and one print location) * For sizes 3L and above, an additional 550 yen * An additional 550 yen for each additional print location Design and data production fees are required separately. (No fee for complete data submission) We accept orders for various purposes such as events, teams, goods, souvenirs, and gifts, from one piece to mass production. We also have many other garments not listed. Please feel free to inquire.

We have announced the "piCOBOT Electric (Standard I/O)," an electric vacuum gripper compatible with most collaborative robot brands. It enables clean and energy-efficient automation without the need for compressed air, simplifying equipment configuration while improving energy efficiency. It supports various collaborative robot brands, allowing for flexible automation. With a universal Standard I/O interface, smooth integration with major collaborative robots is possible. Additionally, its lightweight and compact design maximizes the robot's portability. By combining it with various suction cups and accessories from Piab, you can build a flexible handling system that accommodates diverse workpieces. Read the article here: https://www.piab.com/ja-jp/news/piab-launches-picobot-electric--all-electric-vacuum-gripping-for-any-cobot-brand

This column is a special series consisting of 12 installments themed around user manuals. In the first installment, we will focus on the often-overlooked "risks of postponing the user manual" in relation to CE marking compliance. In the process of obtaining CE marking, attention is often concentrated on design and safety measures, leading to cases where the preparation of the user manual is delayed. However, in practice, deficiencies in the user manual can lead to the following issues: - Rejection just before the review - Increased costs due to design revisions - Schedule delays - Product liability (PL liability) risks after shipment Even if CE marking is obtained, it is important to be aware that insufficient information provision can leave risks associated with the product.