Gas Generator Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated：Oct 08, 2025 Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

Gas Generator Manufacturer, Suppliers and Company Rankings

Last Updated：Oct 08, 2025 Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

サタコ Tokyo//Industrial Machinery
アルファエレクトロニクス Saitama//Other manufacturing
岩谷産業 Osaka//Chemical
4 サンウェル Mie//Building materials, supplies and fixtures
5 ＩＢＳ Osaka//Other manufacturing

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Gas Generator Product ranking

Last Updated：Oct 08, 2025 Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

High-pressure nitrogen-enriched gas generation device 'HND-RA' *Work examples are also being introduced. サタコ
High-pressure nitrogen-enriched gas generation device 'HND-4640D' *Case presentation サタコ
List of Partial Soldering Equipment [Point Dip/Selective] アルファエレクトロニクス
4 Nitrogen Gas Generation System <N2-PSA> 岩谷産業
5 Portable Nitrogen Gas Generation System 'N2-PSA' *Available for rental 岩谷産業

Gas Generator Product List

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Room temperature adsorption purification device

The "VP Series Gas Purification Equipment," developed by the pioneer of purification devices, Japan Pionics, utilizes the world's highest gas purification technology and a variety of techniques cultivated over many years. It pursues ultimate purity and environmentally friendly and safe product creation, providing "safety" and "trust." 【Features】 - High-purity gas purification is possible due to our proprietary catalyst developed in-house. - The switching of purification series can be set to the optimal switching time adapted to the flow rate of the raw gas and the concentration of impurities. - Series switching can also be done based on the cumulative flow value of the purified gas, allowing for extended switching times when used at low flow rates, resulting in energy savings. - Space-saving installation has been achieved. - Maintenance space is primarily at the front and back of the device, while the sides can be installed closely. (However, space for seismic brackets is required.) - Complies with various standards (SEMI, ASME, ML, etc.) *For more details, please refer to the PDF document or feel free to contact us.

Company：エア・ウォーター・メカトロニクス
Price：Other

Other process controls

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[Comprehensive Catalog] Gas-related Equipment 'Refining Equipment / Exhaust Gas Treatment Equipment'

A wide variety of refining equipment and exhaust gas treatment devices are featured. There is also a selection guide to assist in making choices!

This document is a comprehensive catalog featuring products handled by Air Water Mechatronics, which manufactures and sells various gas purification devices and exhaust gas treatment systems. It includes the "VPE Series," a room temperature adsorption purification device capable of high-purity gas purification using a unique catalyst, as well as the "WGC Series," a dry exhaust gas treatment device that combines a simple flow design with a high processing capacity pieo-clin cartridge. We contribute to advanced industries and the environment through technology and trust. [Contents] ■ Purification devices ■ Exhaust gas treatment devices ■ Horiba Stec products *For more details, please refer to the PDF document or feel free to contact us.

Company：エア・ウォーター・メカトロニクス
Price：Other

Other process controls
Gas recovery/treatment equipment
Gas Generator

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Gas Generation Device Comprehensive Catalog

Comprehensive catalog of gas generation devices that produce gas from air (nitrogen, oxygen, ozone, clean dry air, gas mixing devices)

This catalog is a comprehensive catalog of "Gas Generation Devices" handled by Kofurock Co., Ltd. [Contents] ■ What is a Gas Generation Device ■ Case Studies of Gas Generation Device Implementation ■ Gas Generation Device Range Table ■ List of Nitrogen Gas Generation Devices ■ List of Oxygen Gas Generation Devices ■ List of Ozone Gas Generation Devices ■ List of Hydrogen Gas Generation Devices ■ List of Other Gas Generation Devices (Clean Dry Air, Gas Mixing Devices) *For more details, please refer to the PDF document or feel free to contact us.

Company：コフロック本社(京田辺工場)、八幡工場、東京、大阪、名古屋、福岡
Price：Other

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Ultra-compact nitrogen gas generator "Mini-CUBE Series (MNTS)"

Adopts a tabletop-sized compact casing! Supports nitrogen purity of 95-99.999%! This series is optimal for analysis and culture equipment, soldering devices, and more.

The "Mini-CUBE Series (MNTS)" is a compact nitrogen gas generator that supports purities ranging from 95% to 99.999%. Its ultra-compact body allows for desktop installation. Additionally, it features a DC inverter-controlled compressor, which comes standard with energy-saving functionality. The new design blends seamlessly with peripheral equipment, making it an optimal series for use as an accessory to analytical and culture equipment, as well as soldering devices. 【Features】 ■ Increased gas output by 20%, achieving a compact and lightweight design (310×392×310mm) ■ Gas supply with just one switch after power connection ■ Quiet model achieving 55dB at the front of the unit ■ Energy-saving functionality included ■ Compatible with single-phase AC 100V-240V ■ New design adopted *For more details, please refer to the PDF document or feel free to contact us.

Company：コフロック本社(京田辺工場)、八幡工場、東京、大阪、名古屋、福岡
Price：Other

Nitrogen Gas Generator

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Outdoor Nitrogen Gas Generation Device "GENE-BASE Series"

A nitrogen gas generator with a built-in compressor that can be installed outdoors! It can be set up in various spaces such as rooftops, under stairs, and empty areas without requiring specific installation space!

The "GENE-BASE series" is an outdoor nitrogen gas generation device born from the technological fusion between the gas generation device Kofurock and the compressor manufacturer Hokueki Kogyo. It offers a lineup from low purity to high purity, allowing for proposals tailored to customer needs. It is suitable for both indoor and outdoor installation, and can operate continuously even in high-temperature environments of up to 45°C outdoors. Its waterproof performance is equivalent to IPX3. Since the compressor is built into the device, there is no need for structures like compressor rooms, which can significantly reduce installation costs. 【Features】 - Indoor and outdoor installation type - Built-in inverter screw compressor - Capable of continuous operation in outdoor environments at 45°C - Simultaneous supply of N2 gas and compressed air (industry first) - Achieves low noise operation below 60 dB(A) (industry first) - Enhanced energy-saving features (cylinder pause system) - Standard equipped with oil-water separation function for drain water within the package (industry first) - Space-saving design considering maintenance ease *For more details, please refer to the PDF document or feel free to contact us.

Company：コフロック本社(京田辺工場)、八幡工場、東京、大阪、名古屋、福岡
Price：Other

Nitrogen Gas Generator

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Large Nitrogen Gas Generation System "NE II Series"

Equipped with energy-saving features, it achieves a large capacity of nitrogen gas generation ranging from 20 to 180 N㎥/h! It is an external air supply type.

The "NE II Series" enables a generation capacity of 20-180 N㎥/h with a compact housing design, and through process improvements, it has increased nitrogen gas generation by approximately 36.5% compared to conventional models. With the adoption of a panel door, the maintenance space on the front, back, and sides is only 600mm, eliminating unnecessary installation space. Additionally, the maintenance area is consolidated on the right side of the unit. 【Features】 ■ N2 generation capacity increased by up to 36.5% ■ Power consumption per 1 N㎥ reduced by up to 26.4% ■ Space-saving design *For more details, please refer to the PDF materials or feel free to contact us.

Company：コフロック本社(京田辺工場)、八幡工場、東京、大阪、名古屋、福岡
Price：Other

Nitrogen Gas Generator

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Large Nitrogen Gas Generation System "NEMH Series"

Existing factory air can be used as raw material air! It is also possible to accommodate outdoor specifications!

The "NEMH Series" boasts one of the smallest installation footprints in the industry, with a range of 60-180 Nm3/h, and has increased nitrogen gas generation by approximately 10% compared to conventional models (NE Series). Additionally, it is equipped with a unique energy-saving feature called the "Cylinder Idle System," which allows for energy savings based on usage. It can also be installed outdoors, making it versatile in terms of installation locations. 【Features】 ■ Nitrogen generation increased by up to 12.5% ■ Energy-saving function based on nitrogen gas usage ■ Suitable for outdoor installation ■ Low noise design ■ Space-saving design *For more details, please refer to the PDF document or feel free to contact us.

Company：コフロック本社(京田辺工場)、八幡工場、東京、大阪、名古屋、福岡
Price：Other

Nitrogen Gas Generator

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Ultra-compact oxygen gas generation device 'Mini-CUBE Series (MOXS)'

Adopts a tabletop-sized compact casing! Supports over 90% oxygen purity. Ideal for culture devices, aquaculture oxygen addition, and ozone raw materials.

The "Mini-CUBE Series (MOXS)" is a compact oxygen gas generator that utilizes a DC inverter-controlled compressor and comes standard with energy-saving features. It supports oxygen purity of over 90%. Its ultra-compact body allows for tabletop installation. The new design blends seamlessly with surrounding equipment and is ideal for supplying to culture devices and bioreactors, adding oxygen for aquaculture, oxygen-enriched combustion, and as a raw material for ozone. 【Features】 - Achieves compactness and lightweight design (310×392×310mm) - Gas supply with just one switch after power connection - Quiet model achieving 55dB at the front of the device - Equipped with energy-saving features - Compatible with single-phase AC 100V-240V - Adopts a new design *For more details, please refer to the PDF materials or feel free to contact us.

Company：コフロック本社(京田辺工場)、八幡工場、東京、大阪、名古屋、福岡
Price：Other

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Medium-sized oxygen gas generation device "OX Series"

Compact design that takes up no space! An oxygen gas generator used for various applications!

The "OX Series" is a medium-sized oxygen gas generator used for various applications such as water treatment, combustion, ozone generation, and aquaculture (fish farming). It offers oxygen gas purity of over 90% with a generation capacity ranging from 0.7 to 9.3 N㎥/h. It is an external air supply type. It operates fully automatically and is easy to use. Its compact design does not take up much space. Additionally, this product is outside the application scope of the High-Pressure Gas Safety Act, Category 2 pressure vessels. 【Features】 ■ Fully automatic operation with easy controls ■ Compact design that saves space ■ Outside the application scope of the High-Pressure Gas Safety Act, Category 2 pressure vessels *For more details, please refer to the PDF document or feel free to contact us.

Company：コフロック本社(京田辺工場)、八幡工場、東京、大阪、名古屋、福岡
Price：Other

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Hydrogen gas generator

Space-saving installation is possible! Introducing a hydrogen gas generation device using water electrolysis!

Electrolyze only the necessary amount of water when needed to produce hydrogen gas with a purity of 99.999%. You will be freed from the transportation, replacement, and management tasks associated with gas cylinders. It can be installed in a space-saving manner and is maintenance-free. *For more details, please refer to the PDF document or feel free to contact us.

Company：コフロック本社(京田辺工場)、八幡工場、東京、大阪、名古屋、福岡
Price：Other

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Differential Pressure-Free Nitrogen Gas Generation Device "BOOSTAR Series"

Convert low-pressure factory air to medium-pressure nitrogen! It can be installed at each use point.

The "BOOSTAR Series" features a new process equipped with three adsorption towers, which reduces pressure loss within the system, allowing the use of low-pressure general factory air. Furthermore, it has been developed as a new concept nitrogen gas generator capable of supplying nitrogen gas at pressures higher than the raw air pressure. This series makes it easier to produce nitrogen gas while using factory air with high energy-saving effects in terms of initial investment, maintenance, and overall factory efficiency, successfully addressing the challenge of insufficient discharge pressure. 【Features】 ■ Built-in pressure boosting mechanism ■ Adopts a three-tower system ■ Optimized settings according to usage conditions ■ Package type ■ Achieves quiet operation ■ Reduces maintenance costs *For more details, please refer to the PDF document or feel free to contact us.

Company：コフロック本社(京田辺工場)、八幡工場、東京、大阪、名古屋、福岡
Price：Other

Nitrogen Gas Generator

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H2+N2 Gas Generation Device 'Dr.ONE SEVEN'

For forming gas and search gas! Generating hydrogen + nitrogen from water and air.

"Dr. ONE SEVEN" is an H2+N2 gas generation device developed by combining the technologies of our "Nitrogen Gas Generation Device," "Hydrogen Gas Generation Device," and "Gas Mixing Device." It can easily generate a mixed gas of hydrogen and nitrogen using water and air as raw materials. There is no need for cylinder management, and the hydrogen ratio can be adjusted according to the application. 【Features】 ■ Only purified water and electricity are required, and factory air is not needed ■ On-site type, eliminating the need for management and replacement like cylinders ■ ON/OFF, flow rate adjustment, and hydrogen ratio adjustment can be done with a single touch panel ■ Not subject to high-pressure gas safety laws *For more details, please refer to the PDF document or feel free to contact us.

Company：コフロック本社(京田辺工場)、八幡工場、東京、大阪、名古屋、福岡
Price：Other

Nitrogen Gas Generator

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Nitrogen gas generation device membrane separation method

Just connect compressed air! You can obtain nitrogen gas with 99% purity.

The "Nitrogen Gas Generation Device - Membrane Separation Method" is a product that can be used semi-permanently in applications involving clean air pressure. When compressed air is fed into the gas separation membrane (hollow fiber membrane), moisture, oxygen, and other components that easily permeate the membrane pass through and are purged outside the membrane. Nitrogen, argon gas, and other components that do not permeate the membrane are extracted as the product. 【Features】 ■ Low initial cost ■ Raw materials are compressed air and electricity (can also be a non-powered device) ■ Compact design that does not take up much space ■ Outside the application scope of high-pressure gas safety laws and second-class pressure vessels *For more details, please refer to the PDF document or feel free to contact us.

Company：フクハラ
Price：Other

Other environmental equipment

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Nitrogen gas generator for injection molding machines only

Nitrogen gas for measures against molding defects! Black spots, burning, yellowing, etc. can be resolved with nitrogen.

The "Nitrogen Gas Generation Device for Injection Molding Machines" is a product that can be utilized in items such as tableware and medical devices. When injecting transparent materials like automotive lenses and syringes, the injection of nitrogen gas prevents the burning of carbides at the bottom of the screw, significantly reducing defects such as yellowing and black spots. We also have many successful cases in extrusion and blow molding. Please feel free to consult with us. *For more details, please refer to the PDF document or feel free to contact us.

Company：フクハラ
Price：Other

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Laser processing machine assist nitrogen gas generator "MAX N2"

High purity and high pressure! Oxidation-free cutting is possible with a laser processing machine.

We would like to introduce our nitrogen gas generation device for laser processing assistance, 'MAX N2'. With high purity (99.99–99.999%) and high pressure (2.5–4.5MPa) nitrogen gas, it enables oxidation-free cutting of stainless steel. Our company offers all products, except for laser processing machines, at the best quality and price. Please feel free to contact us if you have any requests. 【Reference Examples】 ■ Processing stainless steel with a thickness of 3mm or less using a 2kW oscillator output ■ Processing stainless steel with a thickness of 6mm or less using a 3kW oscillator output ■ Processing stainless steel with a thickness of 10mm or less using a 5kW oscillator output *For more details, please refer to the PDF document or feel free to contact us.