iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      62272items
    • Machinery Parts
      Machinery Parts
      76050items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      102201items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      36622items
    • Materials
      Materials
      37969items
    • Measurement and Analysis
      Measurement and Analysis
      55099items
    • Image Processing
      Image Processing
      15435items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      54778items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      65854items
    • Design and production support
      Design and production support
      12702items
    • IT/Network
      IT/Network
      45874items
    • Office
      Office
      14196items
    • Business support services
      Business support services
      26751items
    • Seminars and Skill Development
      Seminars and Skill Development
      6625items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      34385items
    • others
      75903items
  • Search for companies by industry

    • Manufacturing and processing contract
      7344
    • others
      4997
    • Industrial Machinery
      4460
    • Machine elements and parts
      3353
    • Other manufacturing
      2885
    • Trading company/Wholesale
      2683
    • IT/Telecommunications
      2571
    • Industrial Electrical Equipment
      2321
    • Building materials, supplies and fixtures
      1817
    • software
      1672
    • Electronic Components and Semiconductors
      1592
    • Resin/Plastic
      1502
    • Service Industry
      1486
    • Testing, Analysis and Measurement
      1135
    • Ferrous/Non-ferrous metals
      990
    • environment
      698
    • Chemical
      643
    • Automobiles and Transportation Equipment
      595
    • Printing Industry
      514
    • Information and Communications
      470
    • Consumer Electronics
      413
    • Energy
      336
    • Rubber products
      320
    • Food Machinery
      308
    • Optical Instruments
      283
    • robot
      276
    • fiber
      255
    • Paper and pulp
      231
    • Pharmaceuticals and Biotechnology
      174
    • Electricity, Gas and Water Industry
      168
    • Warehousing and transport related industries
      149
    • Glass and clay products
      138
    • Food and Beverage
      132
    • CAD/CAM
      125
    • Medical Devices
      112
    • Educational and Research Institutions
      111
    • retail
      108
    • Ceramics
      98
    • wood
      86
    • Transportation
      84
    • Petroleum and coal products
      66
    • Medical and Welfare
      62
    • Shipbuilding and heavy machinery
      51
    • Aviation & Aerospace
      49
    • equipment
      43
    • Fisheries, Agriculture and Forestry
      42
    • Materials
      36
    • Research and development equipment and devices
      33
    • Public interest/special/independent administrative agency
      32
    • self-employed
      24
    • Government
      23
    • Mining
      17
    • cosmetics
      16
    • Finance, securities and insurance
      15
    • 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
  • Educational and Research Institutions
  • retail
  • Ceramics
  • wood
  • Transportation
  • Petroleum and coal products
  • Medical and Welfare
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • equipment
  • Fisheries, Agriculture and Forestry
  • Materials
  • Research and development equipment and devices
  • Public interest/special/independent administrative agency
  • self-employed
  • Government
  • 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. Control and Electrical Equipment
  4. Water treatment equipment
  5. Water treatment equipment
  6. Automatic pH Neutralization Device 'This One Device for Water Supply and Distribution pH Neutralization! NPK'

Automatic pH Neutralization Device 'This One Device for Water Supply and Distribution pH Neutralization! NPK'

  • 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

pH neutralization treatment device | For industrial water and wastewater

last updated:Oct 06, 2026

タクミナ
タクミナ
  • Special site
  • Official site

Compact and space-saving! Automatic pH neutralization device for water supply and drainage 'NPK'

The automatic pH neutralization device 'NPK' from Takumina, a leading company in precision pumps, is a compact pH neutralization system ideal for relatively small amounts of wastewater treatment in boilers and research laboratories. 【Features】 ☑ Three types: for acidic wastewater, alkaline wastewater, and dual-use Available in five processing capacities ranging from 0.5m³ to 24m³/h, totaling 15 types. ☑ Functions condensed into a compact body Achieves space-saving design, making it suitable for various installation locations. ☑ Equipped with our durable metering pump as standard The chemical injection pump features our metering pump known for its high durability and stable discharge. ☑ Flexible response to high-precision control Built-in sequencer allows for complex control capabilities. ☑ Easy installation with no piping or wiring required No special piping or wiring is needed, allowing for immediate use. ☑ Abundant options Includes a built-in recorder with a pH meter to record the pH value of discharged water and a raw water pump with excellent chemical resistance. Please feel free to contact us as we will help you select and introduce the most suitable product for your needs.

    Other pumpsWater treatment equipmentWastewater/wastewater treatment equipment
NPK.jpg

Automatic pH Neutralization Device 'This One Device for Water Supply and Distribution pH Neutralization! NPK'

NPK.jpg
NPK.jpg 1.png 2.png 3.png 4.png
  • Related Link - https://www.tacmina.co.jp/products/1031
  • Special site - Product/service details - https://pr.mono.ipros.com/tacmina/product/

Inquire About This Product

  • Contact Us Online
  • Download catalog

basic information

Main Specifications ● Processing capacity: 0.5 to 24.0 m³/h ● Raw water pH value ・NPK110-□B: pH 2.5 to 11.5 ・NPK110-□S: pH 2.5 to 7.0 ・NPK110-□A: pH 7.0 to 11.5 ● Raw water temperature (°C): 5 to 40 ● Raw water SS concentration: 50 mg/L or less ● Treated water pH value: pH 5.8 to 8.6 ● Control method: Time division control or ON-OFF control ● Ambient temperature (°C): 0 to 40 (no freezing) Please feel free to contact us as we will help you select and introduce the most suitable product for you.

Price information

Please feel free to contact us for a rough estimate.

Delivery Time

Please contact us for details

Applications/Examples of results

For the treatment of relatively small amounts of wastewater from boilers and research laboratories. For more details, we will introduce you to our sales representative.

catalog(1)

Download All Catalogs
pH Neutralization Treatment Device "Comprehensive Catalog"

pH Neutralization Treatment Device "Comprehensive Catalog"

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

News about this product(2)

Introducing the latest information on the compact and versatile automatic pH neutralization device for water supply and drainage, 'NPK'!

  • Product news

The automatic pH neutralization device 'NPK' from Takumina, the leading company in precision pumps. A compact pH neutralization device ideal for relatively small wastewater treatment in boilers and research laboratories. 【Main Features】 ☑ Three types for acidic wastewater, alkaline wastewater, and dual-use Available in five processing capacities ranging from 0.5m³ to 24m³/h, with a total of 15 types in the lineup. ☑ Functions condensed into a compact body Achieves space-saving design, allowing for flexible installation locations. ☑ Equipped with our highly durable metering pump as standard The chemical injection pump features our metering pump known for its high durability and stable discharge. ☑ Flexible response to high-precision control Equipped with a built-in sequencer, it can handle complex controls. ☑ Easy installation without piping or wiring work No special piping or wiring is required, allowing for immediate use. ☑ Abundant options Includes a built-in pH meter recorder to log the pH value of the discharged water and a raw water pump with excellent chemical resistance. The chemical tank is made of polyethylene and comes in various capacities. For more details, please refer to the catalog.

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

[Takumina] Customize with a wealth of options! We have released the latest information on the carbon dioxide pH neutralization device 'NAL'.

  • Product news

Takumina's boiler wastewater carbon dioxide pH neutralization device 'NAL' series. We customize high-precision pH neutralization devices according to your needs. ■ No generation of harmful substances, clean No generation of corrosive gases or harmful substances, ensuring cleanliness. ■ Safe with no concern for secondary pollution Compared to neutralization treatment using sulfuric acid or hydrochloric acid, it is easier to handle, poses less risk, and is a safe device with no concern for secondary pollution. ■ No complicated handling, easy to use No complicated handling is required with the use of carbon dioxide cylinders. The gas is extracted in gaseous form from the cylinder, so no vaporization device is necessary. ■ High mixing efficiency achieved with unique internal control technology The newly adopted Takumina mixer significantly improves the mixing efficiency of carbon dioxide. ■ Easy operation and maintenance Operation is simple, and maintenance is easy. Various safety designs and alarm mechanisms are provided to enhance system reliability. ■ Space-saving and easy installation The main unit requires a compact installation space of 600×600mm and can be used both indoors and outdoors. Additionally, no stirring tank is needed, allowing for processing with just this device. For detailed information such as specifications, please refer to the catalog.

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 (71)

Company information

タクミナ

タクミナ

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
  • Special site
  • Official site
Phone number/address

Takumina Co., Ltd. is a leading company in precision pumps, welcoming all challenges as a "fluid solutions" provider. With a history of over 67 years since its founding, it is a long-established manufacturer that was the first in Japan to start producing powered metering pumps. Before the widespread adoption of water supply systems, it began manufacturing and selling suction-type chlorine disinfection machines, and the difficult challenges faced by customers have shaped Takumina's "pump technology" over the years. Currently, our pumps continue to be chosen in various manufacturing processes that require severe precision, including electronic materials and pharmaceuticals. Our smooth flow pumps, which provide high-precision liquid delivery with a continuous, pulsation-free flow despite being diaphragm-type, are strong against slurries, contamination-free, and do not alter liquid quality. We offer fluid solutions used in various manufacturing, transfer, supply, and injection processes, starting with the water treatment field. Takumina is committed to understanding the characteristics of liquids and the various conditions of processes to propose optimal transfer systems. We provide suggestions from research and development to manufacturing processes. We also accept inquiries about rental machines and actual liquid tests. If you have any difficulties in choosing pumps or fluid transfer, please feel free to contact us.

Product/Service List (213)

Related New Products

Micro-Nano Bubble Generation Device for Wastewater Treatment "YJ-MB Aeration Device"
Scientific and Physics Equipment
Micro-Nano Bubble Generation Device for Wastewater Treatment "YJ-MB Aeration Device"
エンバイロ・ビジョン
For extending the life of piping such as water supply pipes, use "NMR Pipe Protector" - NMRPT -
Control and Electrical Equipment
For extending the life of piping such as water supply pipes, use "NMR Pipe Protector" - NMRPT -
日本システム企画 東京本社 
Case studies now available! Compact instant drainage pump
Machinery Parts
Case studies now available! Compact instant drainage pump
橋本産業
The optimal small instant drainage pump for measures against the revised Water Quality Pollution Prevention Act: "Sokuhai-kun 2".
Machinery Parts
The optimal small instant drainage pump for measures against the revised Water Quality Pollution Prevention Act: "Sokuhai-kun 2".
橋本産業
Nakajima-style fine bubble equipment for aquaculture
Machinery Parts
Nakajima-style fine bubble equipment for aquaculture
中島物産

The related categories of Other pumps

  • Control and Electrical Equipment
  • Water treatment equipment
  • Wastewater/wastewater treatment equipment
  • Machinery Parts
  • pump
  • Other pumps
Find products and companies by related keywords
  • #Neutralization Device
  • #PH Neutralizer
          

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.