Compatible with large-diameter tunnels, shields, and urban NATM. It has become more stylish and quieter while maintaining the performance of the fan.
●Air volume 1500 to 3000 m³/min ●Ultra low noise type, noise level -5dB compared to our company ●Significant energy savings are possible with inverter air volume control.
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basic information
[Specifications] For more details, please visit our company website. http://www.ryuki.com/products/products-1880/
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Large-diameter tunnels ■ Shielding ■ Urban NATM *For more details, please feel free to contact us.
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Company information
Our company develops environmental equipment primarily focused on the purification of air, water, and soil. We have strengths in devices centered around filter technology for dust collection, deodorization, dehumidification, and turbid water purification, with a strong track record in tunnels, steel mills, and measures against dioxins, VOCs, and asbestos. We are also involved in the purification of work environments as well as in nanoparticle processes in precision metallurgy, chemistry, and pharmaceuticals. Recently, we have been focusing on disaster recovery, decontamination projects, and water treatment and wastewater treatment. 【Recent Awards】 2019 - Excellent Entrepreneur Award from Nikkan Kogyo Shimbun - Special Award from the Woman Empowerment Award - Director-General's Award from the Ministry of Economy, Trade and Industry for the "Excellent Environmental Equipment Award" 2020 - Chairman's Award from the Japan Society of Industrial Machinery Manufacturers for the "Excellent Environmental Equipment Award" - Certification as a Work-Life Balance Promoting Company in Minato Ward - Corporate Value Certification - Global Niche Top Company by the Ministry of Economy, Trade and Industry 2021 - Grand Prize at the Invention Awards - Environmental Management Award - One of the "300 Flourishing Small and Medium Enterprises" 2022 - Tokyo Metropolitan Government Commendation for Meritorious Service (for Contributions to Technological Advancement)
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