iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      61834items
    • Machinery Parts
      Machinery Parts
      76061items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      102151items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      36422items
    • Materials
      Materials
      37806items
    • Measurement and Analysis
      Measurement and Analysis
      55212items
    • Image Processing
      Image Processing
      15404items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      54798items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      65693items
    • Design and production support
      Design and production support
      12687items
    • IT/Network
      IT/Network
      45741items
    • Office
      Office
      14189items
    • Business support services
      Business support services
      26098items
    • Seminars and Skill Development
      Seminars and Skill Development
      6590items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      34383items
    • others
      75082items
  • Search for companies by industry

    • Manufacturing and processing contract
      7340
    • others
      4996
    • Industrial Machinery
      4448
    • Machine elements and parts
      3344
    • Other manufacturing
      2881
    • Trading company/Wholesale
      2663
    • IT/Telecommunications
      2572
    • Industrial Electrical Equipment
      2321
    • Building materials, supplies and fixtures
      1816
    • software
      1667
    • Electronic Components and Semiconductors
      1589
    • Resin/Plastic
      1500
    • Service Industry
      1482
    • Testing, Analysis and Measurement
      1133
    • Ferrous/Non-ferrous metals
      987
    • environment
      698
    • Chemical
      642
    • Automobiles and Transportation Equipment
      584
    • Printing Industry
      514
    • Information and Communications
      466
    • Consumer Electronics
      411
    • Energy
      336
    • Rubber products
      318
    • Food Machinery
      308
    • Optical Instruments
      279
    • robot
      276
    • fiber
      255
    • Paper and pulp
      231
    • Pharmaceuticals and Biotechnology
      173
    • Electricity, Gas and Water Industry
      168
    • Warehousing and transport related industries
      149
    • Glass and clay products
      138
    • Food and Beverage
      130
    • CAD/CAM
      125
    • Medical Devices
      109
    • retail
      108
    • Educational and Research Institutions
      108
    • Ceramics
      98
    • wood
      86
    • Transportation
      84
    • Petroleum and coal products
      64
    • Medical and Welfare
      62
    • Shipbuilding and heavy machinery
      51
    • Aviation & Aerospace
      49
    • equipment
      43
    • Fisheries, Agriculture and Forestry
      42
    • Materials
      35
    • Public interest/special/independent administrative agency
      32
    • Research and development equipment and devices
      30
    • Government
      24
    • self-employed
      24
    • Mining
      17
    • cosmetics
      16
    • Finance, securities and insurance
      14
    • Restaurants and accommodations
      10
    • Individual
      10
    • Police, Fire Department, Self-Defense Forces
      7
    • Laboratory Equipment and Consumables
      5
    • Raw materials for reagents and chemicals
      4
    • Contracted research
      3
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Electronic Components and Modules
  • Machinery Parts
  • Manufacturing and processing machinery
  • Scientific and Physics Equipment
  • Materials
  • Measurement and Analysis
  • Image Processing
  • Control and Electrical Equipment
  • Tools, consumables, and supplies
  • Design and production support
  • IT/Network
  • Office
  • Business support services
  • Seminars and Skill Development
  • Pharmaceutical and food related
  • others
Search for Companies
  • Search for companies by industry

  • Manufacturing and processing contract
  • others
  • Industrial Machinery
  • Machine elements and parts
  • Other manufacturing
  • Trading company/Wholesale
  • IT/Telecommunications
  • Industrial Electrical Equipment
  • Building materials, supplies and fixtures
  • software
  • Electronic Components and Semiconductors
  • Resin/Plastic
  • Service Industry
  • Testing, Analysis and Measurement
  • Ferrous/Non-ferrous metals
  • environment
  • Chemical
  • Automobiles and Transportation Equipment
  • Printing Industry
  • Information and Communications
  • Consumer Electronics
  • Energy
  • Rubber products
  • Food Machinery
  • Optical Instruments
  • robot
  • fiber
  • Paper and pulp
  • Pharmaceuticals and Biotechnology
  • Electricity, Gas and Water Industry
  • Warehousing and transport related industries
  • Glass and clay products
  • Food and Beverage
  • CAD/CAM
  • Medical Devices
  • retail
  • Educational and Research Institutions
  • Ceramics
  • wood
  • Transportation
  • Petroleum and coal products
  • Medical and Welfare
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • equipment
  • Fisheries, Agriculture and Forestry
  • Materials
  • Public interest/special/independent administrative agency
  • Research and development equipment and devices
  • Government
  • self-employed
  • Mining
  • cosmetics
  • Finance, securities and insurance
  • Restaurants and accommodations
  • Individual
  • Police, Fire Department, Self-Defense Forces
  • Laboratory Equipment and Consumables
  • Raw materials for reagents and chemicals
  • Contracted research
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Machinery Parts
  4. pump
  5. Positive Displacement Pump
  6. "Air-driven pulsation suppression damper" Reduces piping pulsation noise by 95%!

"Air-driven pulsation suppression damper" Reduces piping pulsation noise by 95%!

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

last updated:Sep 03, 2025

中央理化 本社
中央理化 本社
  • Official site

Prevent and suppress piping pulsation caused by pumps! Reduce piping pulsation, vibration, noise, and distortion by 95%! Achieve smooth pump transfer!

★Air-Driven Diaphragm Pulsation Dampener★ Can be mounted on existing piping! Solves piping issues caused by pumps! For those troubled by piping vibrations, noise, and distortion! Suppresses pulsation in pump piping by approximately 95%! Reduces pulsation, noise, and distortion in piping that occurs during product pump transfer, alleviating piping troubles! Effective for smooth discharge of fluids! 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!

    Positive Displacement Pump
アセット

"Air-driven pulsation suppression damper" Reduces piping pulsation noise by 95%!

アセット 1.png
アセット 1.png
  • Related Link - https://chuorika.co.jp/onp_damper.html

Inquire About This Product

  • Contact Us Online
  • Download catalog

basic information

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, eliminate up to 95% of piping pulsation, mitigating the aforementioned issues. They also support uniform discharge of fluid products. We use long-lasting integrated PTFE diaphragms, and you can choose from a variety of diaphragm materials including PTFE, nitrile, EPDM, and anti-static PTFE. The body material consists of SUS316L, with virgin or anti-static PTFE and polypropylene as standard materials. Piping connections range from 1 inch to 3 inches, with options for threaded (BSP, NPT), flange (JIS10K, ANSI), and hose connections. 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.

Price range

Please contact us for details

Delivery Time

Please contact us for details

Applications/Examples of results

User's usage example: We had a significant issue with the pulsation in the piping of the rotary pump. The pulsation caused the piping to come loose from the pipe support connection, damaging filters and other components inside the pipes. However, after installing our pulsation dampers in the piping, the pulsation was eliminated. With the installation of the pulsation dampers, vibrations and swaying of the piping were reduced, allowing for more accurate readings from flow meters and sensitive equipment, thereby providing a safer working environment.

catalog(9)

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

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

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

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

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

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

One Nut Pump Mini Chem Pump

One Nut Pump Mini Chem Pump

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

One-Nut Pump Case Study Collection

One-Nut Pump Case Study Collection

TECHNICAL
  • E-book viewing
  • Catalog download

Contact this catalog

500 Style Pump - Air-Driven Diaphragm Pump

500 Style Pump - Air-Driven Diaphragm Pump

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

[Case Study Material] Hygienic Pump "One Nut Pump" Optional Features

[Case Study Material] Hygienic Pump "One Nut Pump" Optional Features

TECHNICAL
  • E-book viewing
  • Catalog download

Contact this catalog

Would you like to reduce the maintenance time of diaphragm pumps?

Would you like to reduce the maintenance time of diaphragm pumps?

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

[Catalog] Easy maintenance and cleaning! Air-driven double diaphragm pump

[Catalog] Easy maintenance and cleaning! Air-driven double diaphragm pump

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

High Cleanliness Sanitary Pump "Hygienic Series"

High Cleanliness Sanitary Pump "Hygienic Series"

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

News about this product(7)

[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!

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Exhibition Participation] Interphex Japan 2023

  • Seminar・Event

Central Rika Booth Number: 20-17 Japan's Largest! Specialized Technology Exhibition for Pharmaceuticals and Cosmetics 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 stirrers - Electric stirrers - Air-driven diaphragm pumps, 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.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[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 mixers - Electric-driven mixers - Air-driven diaphragm pumps, etc. We plan to showcase many sanitary specification products for food, cosmetics, and pharmaceutical applications.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Companynews list (19)

Company information

中央理化

中央理化 本社

Industrial Machinery

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Official site
Phone number/address

We are a manufacturer of air-driven stirrers and electric stirrers! We also handle micro-dosing pumps and air-driven diaphragm pumps. Today, both our stirrers and pumps are highly praised by users in the sanitary industry. Please leave the use of stirrers 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 demonstration units and product introductions during visits!

Product/Service List (65)

Related Popular Products

Damper
Manufacturing and processing machinery
Damper
明友エアマチック
Resin damper (linear type)
Control and Electrical Equipment
Resin damper (linear type)
テック
MK Corrosion-Resistant Damper "MD Series"
others
MK Corrosion-Resistant Damper "MD Series"
丸栄化工
Vibration control measures for servo presses
Control and Electrical Equipment
Vibration control measures for servo presses
GERB Japan
PVC Volume Damper (VD) / Airflow Control Damper
Control and Electrical Equipment
PVC Volume Damper (VD) / Airflow Control Damper
宮田工業所 名古屋工場、栃木工場、福岡工場、三重工場、名古屋営業所、宇都宮営業所、福岡営業所、本社

Related New Products

Non-pulsating pump "Hydraulic Smooth Flow Pump PL"
Machinery Parts
Non-pulsating pump "Hydraulic Smooth Flow Pump PL"
タクミナ
Non-pulsating small pump "0.01ml/min unit! Lab-use Q"
Machinery Parts
Non-pulsating small pump "0.01ml/min unit! Lab-use Q"
タクミナ
Understand with Manga! How to Choose a Pump 'Quantitative Transfer and Supply Edition' Free Giveaway
Seminars and Skill Development
Understand with Manga! How to Choose a Pump 'Quantitative Transfer and Supply Edition' Free Giveaway
タクミナ

The related categories of Positive Displacement Pump

  • Machinery Parts
  • pump
  • Positive Displacement Pump
Find products and companies by related keywords
  • #Damper
  • #Prevention damper
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
IPROS Services
  • >IPROS GMS | Search site for the manufacturing industry
  • >IPROS | Search site for the B2B industry
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.