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  6. "Air-driven pulsation dampers" suppress piping pulsation noise by 95%!

"Air-driven pulsation dampers" suppress piping pulsation noise by 95%!

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last updated:Jun 18, 2024

中央理化 本社
中央理化 本社
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Prevent and suppress piping pulsation caused by pumps! Suppress piping pulsation, vibration, noise, and distortion by 95%! For smooth pump transfer!

★Air-Driven Diaphragm Pulsation Dampener★ Can be installed on existing piping! Solves piping issues caused by pumps! For those troubled by piping vibrations, noise, and distortion! Suppresses pump piping pulsations by approximately 95%! Reduces pulsations, noise, and distortion in the piping generated during product pump transfer, alleviating piping troubles! Effective for smooth fluid discharge! Also ensures smooth and uniform discharge of high-viscosity fluids! No manual setting or control of supply air pressure is required for the dampener body; the dampener itself adjusts the supply air pressure. Diaphragm replacement and maintenance take about 15 minutes!

    pump
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"Air-driven pulsation dampers" suppress piping pulsation noise by 95%!

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  • Related Link - https://chuorika.co.jp/onp_damper.html

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Many pumps, including our air-driven diaphragm pump "One Nut Pump," cause pulsation in the discharged fluid, leading to vibrations, noise, and distortion in the piping, which can damage piping joints, support brackets, and other components of the piping system. Our pulsation dampers, when installed at appropriate points in the piping system and supplied with air, can eliminate up to 95% of piping pulsation, thereby reducing the aforementioned issues. They also support uniform discharge of fluid products. We use a long-lasting integrated PTFE diaphragm, and you can choose from a variety of diaphragm materials including PTFE, nitrile, EPDM, and antistatic PTFE. The body material consists of SUS316L, with virgin or antistatic PTFE, and polypropylene as standard materials. Piping connections range from 1 inch to 3 inches, with connections available in threads (BSP, NPT), flanges (JIS10K, ANSI), and hygienic fittings. It can also be directly mounted on our One Nut Pump. For more details, please visit the product page for the One Nut Pump or feel free to contact us.

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Applications/Examples of results

User's usage example: We were facing a significant issue with the pulsation in the piping of the rotary pump. Due to the pulsation, the piping became disconnected from the pipe support connection, causing damage to filters and other components inside the pipe. However, after installing our pulsation dampener in the piping, the pulsation was eliminated. With the installation of the pulsation dampener, vibrations and swaying of the piping were reduced, allowing for more accurate readings from flow meters and sensitive equipment, thus providing a safer working environment.

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"Air-driven pulsation dampers" suppress piping pulsation noise by 95%!

"Air-driven pulsation dampers" suppress piping pulsation noise by 95%!

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Air-driven diaphragm pump "One Nut Pump" comprehensive catalog

Air-driven diaphragm pump "One Nut Pump" comprehensive catalog

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One Nut Pump Mini Chem Pump

One Nut Pump Mini Chem Pump

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500 Style Pump - Air-Driven Diaphragm Pump

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News about this product(6)

【Exhibition Participation】FOOMA JAPAN 2024 (June 4, 2024 - June 7, 2024) Tokyo Big Sight

  • Seminar・Event

This year, we will be showcasing the one-nut pump and pulsation dampers! They have received great acclaim not only in food and beverage applications but also in sanitary uses such as cosmetics and pharmaceuticals. Please check out the one-nut pump, which is "easy to disassemble and assemble" and "clean," using our actual equipment!

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[Exhibition Participation] Interphex Japan 2023

  • Seminar・Event

Central Rika Booth Number: 20-17 Japan's Largest! Pharmaceutical and Cosmetic Technology Exhibition This is Japan's largest specialized technology exhibition where all products, technologies, and services related to the research and manufacturing of pharmaceuticals and cosmetics are showcased. Pharmaceutical and cosmetic manufacturers from both domestic and international markets will attend, engaging in active business discussions with exhibiting companies. We will be exhibiting at Interphex Japan 2023. Scheduled Exhibits - Air-driven Stirrer - Electric Stirrer - Air-driven Diaphragm Pump, etc. We plan to showcase stirrers and one-nut pumps that have received great acclaim from cosmetic and pharmaceutical manufacturers. We will introduce products with sanitary specifications.

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【Exhibition Participation】FOOMA JAPAN 2023

  • Seminar・Event

We will be exhibiting at FOOMA JAPAN 2023, one of the world's largest comprehensive food manufacturing exhibitions. Scheduled products for exhibition: - Air-driven stirrer - Electric-driven stirrer - Air-driven diaphragm pump, etc. We plan to showcase many sanitary specification products for food, cosmetics, and pharmaceuticals.

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The 24th Interphex Japan

  • Seminar・Event

We plan to exhibit at INTERPHEX JAPAN, held at Tokyo Big Sight from July 13 (Wednesday) to 15 (Friday), 2022. We will showcase products for the pharmaceutical and cosmetic industries, as well as for food and chemical industries. - Air motor stirrer - Electric stirrer - Air radial piston motor - Air-driven diaphragm pump, etc.

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中央理化

中央理化 本社

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We are a manufacturer of air-driven mixers and electric mixers! We also handle micro-dosing pumps and air-driven diaphragm pumps. Nowadays, both mixers and pumps are very well received by users in the sanitary industry. Please leave the use of mixers and pumps in clean and explosion-proof environments to us! We participate in exhibitions such as FOOMA and Interphex every year. We also offer free demo units and product introductions through visits!

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