We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Diaphragm Pump.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Diaphragm Pump Product List and Ranking from 21 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.

Diaphragm Pump Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.

  1. ケーエヌエフ・ジャパン KNF JAPAN Tokyo//Machine elements and parts
  2. ＩＢＳ Osaka//Other manufacturing
  3. タプフロー Tokyo//Food and Beverage
  4. 4 インガソール・ランド・アイティーエス Tokyo//Industrial Machinery
  5. 5 電装産業 Tokyo//others
Go to Company Ranking

Diaphragm Pump Product ranking

Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.

  1. Operating Principle and Applications of Air-Driven Diaphragm Pumps [Explanatory Material] タプフロー
  2. Diaphragm Pump_Small DC Diaphragm Pump_For Gas/Liquid 電装産業
  3. Pulsation of the paint supply pump and countermeasures【Improvement INFO】
  4. <AC/DC General Purpose> Diaphragm Pump FD-2/FD-2DC ＩＢＳ
  5. 4 Recent technical challenges of KNF's ink supply system. ケーエヌエフ・ジャパン KNF JAPAN

Diaphragm Pump Product List

91～105 item / All 129 items

Displayed results
Air-driven high sanitation diaphragm pump *Video released

Air-driven high sanitation diaphragm pump *Video released

For the transportation of food and cosmetic ingredients! Capable of transporting materials with very high viscosity and solid substances.

We would like to introduce our air-driven high sanitation diaphragm pumps, 'Saniforce 1590HS, 3150HS'. They feature an easy-to-clean design. Additionally, the stand allows for 360-degree rotation, making disassembly and cleaning simple. The wetted surface is finished with electropolishing, achieving an excellent cleanliness level of Ra0.8. 【Features】 ■ Air-driven ■ Equipped with a stand that allows convenient 360-degree rotation for cleaning ■ Easy disassembly and assembly, facilitating simple cleaning and drainage ■ Convenient for CIP (Cleaning In Place) 【Applications】 ◼︎ Transfer of ingredients to mixing tanks ◼︎ Transfer from containers to mixing tanks ◼︎ Large extraction of concentrated liquid from holding containers ◼︎ Refilling from containers to smaller containers *For more details, please refer to the PDF document or feel free to contact us.

  • Other pumps

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
"Diaphragm Pump" "Local Exhaust System" *Currently available in the online exhibition!

"Diaphragm Pump" "Local Exhaust System" *Currently available in the online exhibition!

Clear explanations in a video! We will introduce a variety of products, including diaphragm pumps and sanitary pumps.

We have opened a "WEB Exhibition Hall" where we introduce the features of our products clearly through videos and other means. Please visit us via the link at the bottom of the page. 【Featured Products】 <Diaphragm Pump> Over 1 million units shipped worldwide. Air-driven diaphragm pump. Easy to install and operate with high versatility. It is suitable for various industries as it can handle any liquid and application. <Sanitary Pump> Designed to meet the needs for safe liquid transfer, it is explosion-proof and easy to disassemble for cleaning. It can transfer all types of liquids (alcohol, disinfectants, solvents, formulations, etc.) using air drive. <Local Exhaust System (Welding Fume Extraction System)> A system that discharges fumes and dust generated mainly during welding to the outdoors. It also includes effective products for ventilating dust, vaporized chemicals, and strongly odorous materials. *You can view the catalog of featured products by downloading the PDF below.

  • Other pumps

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
Diaphragm Pump "NDP Series" *Demo units available for loan

Diaphragm Pump "NDP Series" *Demo units available for loan

Easy installation by simply connecting to the air hose in the factory! It can also transport slurry and chemicals! There are also highly corrosion-resistant diaphragm pumps available.

First, why not try Yamada's diaphragm pump? We are currently running a 30-day free trial campaign for the diaphragm pump in a real usage environment! *Until the end of March 2025* Please check the link at the bottom of the page for campaign details. 【Features of Yamada Diaphragm Pump】 ■ Easy to install: Simply connect to the air hose in the factory for easy setup ■ Easy to operate: Flow rate can be adjusted as easily as turning on a faucet ■ Easy to maintain: Simple structure with fewer parts makes maintenance easy ■ Wide range of sizes: From handheld compact models to large models with a discharge level of up to approximately 840L/min, we offer a wide lineup ■ Versatile applications: Can be used regardless of the type of fluid. ⇒ Suitable for waste oil, wastewater, liquids mixed with sediment, paints and solvents, ceramic glazes, and alcohol disinfectants. *It is intrinsically explosion-proof, making it safe for use in petroleum refineries and chemical plants. For product details, please refer to the PDF download. For details and applications for the diaphragm pump free trial campaign, please use the link below.

  • Positive Displacement Pump

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
Recent technical challenges of KNF's ink supply system.

Recent technical challenges of KNF's ink supply system.

About the latest diaphragm pumps in inkjet printers.

To develop a new ink pump, we first need to look at the end of the inkjet system's value chain... - The next generation of print heads requires high flow rates with minimized pulsation. - High flow rate with reduced pulsation - low pulsation technology. - The stability of the meniscus is crucial for high printing dynamics. - KNF pumps in the degassing system.

  • Other pumps

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
KNF NMP850 DC-BI HP Series

KNF NMP850 DC-BI HP Series

Integrated pump and motor, downsized compared to conventional products, with improved durability. Evolution model of the NMP850 HP series.

- Maintenance-free, contamination-free - Long lifespan design - Compact size/high output design, no restrictions on installation direction - Compatible with wet gas and condensate gas - Well-balanced pressure reduction and pressurization characteristics - Variable flow rate (brushless motor) *Optional Basic flow rate: 7 l/min Achievable vacuum level: 220 mbar abs Maximum allowable discharge pressure: 2.2 bar

  • Other pumps

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
Technical Document "Comparison of Diaphragm Pumps and Gear Pumps" *Free of Charge!

Technical Document "Comparison of Diaphragm Pumps and Gear Pumps" *Free of Charge!

A clear explanation of gear pumps and diaphragm pumps when selecting the best pump for your application! Summarizing their characteristics, advantages, and limitations!

When selecting a pump suitable for liquid applications, "gear pumps" and "diaphragm pumps" are often used in many scenarios. This document provides a comparison of diaphragm pumps and gear pumps, helping to understand the characteristics of each in terms of maintenance, flow rate, and reliability. We are offering technical materials that assist in determining the most suitable pump for your application, free of charge. [Contents: Comparison of Diaphragm Pumps and Gear Pumps] ■ What is a Gear Pump? ■ Mechanism of Diaphragm Pumps ■ Comparison of Diaphragm Pumps and Gear Pumps: Reliability and Lifetime Cost ■ Flow Rate and Pulsation Characteristics ■ Pressure and Suction Capability ■ Contamination in Liquid Transfer, etc. We provide a detailed explanation of the key points for selection. *For more details, please download the PDF or contact us directly.

  • Other pumps
  • Special Pump

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
Diaphragm Pump "Global Series/NDP Series"

Diaphragm Pump "Global Series/NDP Series"

It has a safe structure that does not require explosion-proof measures, so it can be used in any location!

The "Global Series/NDP Series" is a diaphragm pump with a ball-type valve mechanism, capable of handling slurry liquids that contain solid materials. As a positive displacement pump driven by the reciprocation of the diaphragm, it can transfer fluids without agitation, resulting in minimal changes in composition. The structure is simple with few parts, making maintenance very easy, which leads to reduced downtime and lower maintenance costs. [Reasons for Selection (Partial)] ■ Powered by compressed air, making it safe ■ No leakage pump ■ Easy to adjust flow rate and discharge pressure ■ Safe even if it runs dry ■ Lightweight and compact for easy portability *For more details, please download the PDF or feel free to contact us.

  • 13-2.PNG
  • 13-3.PNG
  • 13-4.PNG
  • 13-5.PNG
  • 13-6.PNG
  • 13-7.PNG
  • 13-8.PNG
  • 13-9.PNG
  • 13-10.PNG
  • Other pumps

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
Case Study of One-Nut Pump: Automatic Stop Counter System

Case Study of One-Nut Pump: Automatic Stop Counter System

The pump automatically stops when the target number of times (transfer amount) is reached. The number of operations can be limited within the range of 0 to 99,999 times!

Our "One Nut Pump" is a sanitary type diaphragm pump that can be disassembled and assembled with just one nut. It is an air-driven diaphragm pump suitable for transferring food, beverages, and dairy products, and can serve as a replacement for rotary pumps and snake pumps. ~ Introducing use cases utilizing the optional features of the One Nut Pump ~ [Features of Optional Functions] ◆ By setting a counter, the pump can automatically stop after reaching the desired number of cycles (transfer volume). ◆ The number of pump operations can be limited within the range of [0 to 99999]. [Practical Example: Dividing from a drum into 20L portions] ★ Normal operation: Adjusting the pump's delivery volume while weighing ⇒ Requires setting on a scale, which is cumbersome. ★ When using the option: The pump automatically stops after delivering 20L ⇒ Allows continuous operation for the next tank.

  • カウンターシステム.jpg
  • ワンナットポンプ.jpg
  • Positive Displacement Pump

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
[Case Studies of Diaphragm Pump Adoption] Snack Foods, Pet Food Manufacturers

[Case Studies of Diaphragm Pump Adoption] Snack Foods, Pet Food Manufacturers

[Industry Case Studies Available] CIP Cleaning with FDA-Approved Pumps! A Case Study of Introducing Slim-Type Pumps.

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Target Users: Snack Food and Pet Food Manufacturers A snack food manufacturer based in Europe, Africa, and the Middle East uses the "One Nut Pump" for the transfer of seasonings and flavored oils containing dry powders for snacks, as well as sauces for pet food. This pump is FDA approved and is used for CIP cleaning. 【Case Study Overview】 ■Pump Series: Slim Type ■Wetted Material: SUS316L, PTFE, PEEK ■Custom Specifications: Chrome-hardened parts for slurry *You can view the complete "Case Study Collection" available for PDF download immediately. We also welcome any inquiries you may have.

  • Food Conveyor Equipment
  • Positive Displacement Pump

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
[Case Study of Diaphragm Pump] Soft Drink Manufacturer

[Case Study of Diaphragm Pump] Soft Drink Manufacturer

[Industry Case Studies Available] Transporting concentrated syrups such as liquid sugar! A case where the transportable quantity has significantly increased.

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Target Audience: Soft Drink Manufacturers The company in question previously used cavity-style, stick-type pumps, but found that the transfer process took a long time and maintenance was difficult. Therefore, they adopted our "One Nut Pump." After the implementation, they reported significant increases in transfer capacity, easy maintenance, and satisfaction with excellent technical support. 【Case Study Overview】 ■Pump Series: 710 Series ■Maximum Product Viscosity: 7,000 cps ■Flow Rate: 50 L/min ■Discharge Piping: 26 m including a 6 m head ■Options: Pump-mounted pulsation dampers *You can view the complete collection of all case studies in the "Usage Collection," available for immediate PDF download. We also welcome any inquiries you may have.

  • Food Conveyor Equipment
  • Positive Displacement Pump

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
Case study of diaphragm pump: throat lozenge manufacturer

Case study of diaphragm pump: throat lozenge manufacturer

[Industry Case Studies Available] Diaphragm replacement is a one-time event! A case where sugar slurry can also be transported.

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Target Client: Throat Candy Manufacturer This throat candy manufacturer in the pharmaceutical sector has been using our pump for over 5 years. The pump draws sugar, glucose, additives, and glycerin from 4 meters and transfers it to a 2-meter head at approximately 40 L/min. It is also capable of transferring slurries of glucose and sugar. The company has been using the pump for over 5 years, and the diaphragm has only been replaced once (depending on usage conditions). 【Case Study Overview】 ■ Pump Series: 710 Series ■ Pipe Diameter: 2” ■ Cleaning: 90°C Warm Water ■ Flow Rate: 40 L/min ■ Viscosity: 15,000 cps *You can view the complete collection of case studies in the "Usage Collection" available for PDF download. We welcome any inquiries you may have.

  • Food Conveyor Equipment
  • Positive Displacement Pump

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
[Diaphragm Pump Adoption Case] Food Manufacturer: Quantitative Counter

[Diaphragm Pump Adoption Case] Food Manufacturer: Quantitative Counter

[Industry Case Studies Available] The counter system is driven by air! A case study that achieved quantitative transfer.

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Target Audience: Food Manufacturers (Quantitative Counters) The company in question faced a problem where different transfer amounts were delivered to the mixing container each time after transferring the product. To address this, they utilized an upgrade, the counter system. By controlling the number of diaphragm strokes inside the pump, they achieved quantitative transfer. 【Case Study Overview】 ■Pump Series: Slim Type ■Pump Model: F2366T6SRJTC ■Maximum Discharge Flow Rate: 140 L/min ■Wetted Parts Material: SUS316L, PTFE ■Transferred Products: Milk and diced tomatoes *You can view the "Usage Collection," which summarizes all case studies, immediately through PDF download. We also welcome any inquiries you may have.

  • Food Conveyor Equipment
  • Positive Displacement Pump

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
[Diaphragm Pump Case Study] Almond Chocolate Manufacturer

[Diaphragm Pump Case Study] Almond Chocolate Manufacturer

[Industry Case Studies Now Available] Design that Requires No Tools! Examples of Easy Maintenance and Cleaning

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Target Client: Almond Chocolate Manufacturer A confectionery manufacturer in France is using the "Good Food Pump" to transport chocolate with almonds. It allows for the transportation of chocolate without damaging almonds that are approximately 13mm in size. The design does not require tools for disassembly and assembly, making maintenance and cleaning easy. 【Case Study Overview】 ■Pump Series: Good Food Pump ■Pump Model: F3766T6SMSGJ ■Flow Rate: Approximately 50 L/min ■Pipe Diameter: 2” ■Product Viscosity: 6,000 cps ■Options: Heat Jacket *You can immediately view the "Usage Collection," which summarizes all case studies, via PDF download. We also welcome any inquiries you may have.

  • Food Conveyor Equipment
  • Positive Displacement Pump

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
[Examples of Diaphragm Pump Applications] Moisturizing Lotion, Bath Additive, Shampoo

[Examples of Diaphragm Pump Applications] Moisturizing Lotion, Bath Additive, Shampoo

[Industry Case Studies Available] Capable of approximately 3m wet suction! A case that significantly reduced maintenance time.

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Target Applications: Moisturizing lotions, bath additives, shampoos A certain manufacturer, which has been in business for about 200 years, uses it for the transfer of various products such as moisturizing lotions, body and hand lotions, shower gels, and shampoos. The transfer is conducted at a temperature of approximately 90°C from the mixing tank to the cooling tank. It can perform wet suction up to about 3 meters, significantly reducing cleaning and maintenance time, and the disassembly and reassembly of the diaphragm can be completed in about 5 minutes. 【Case Study Overview】 ■Pump Series: 710 Series ■Flow Rate: 3t/h ■Product Temperature: 15–90°C ■Product Viscosity: Approximately 100–10,000 cps *All case studies are compiled in a "Usage Collection," which can be viewed immediately via PDF download. We also welcome any inquiries you may have.

  • Positive Displacement Pump
  • Other conveying machines

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
[Case Study of Diaphragm Pump Adoption] Flavor for Toothpaste: Burst Prevention Option

[Case Study of Diaphragm Pump Adoption] Flavor for Toothpaste: Burst Prevention Option

[Industry Case Studies Available] Introducing examples of cases equipped with a secondary diaphragm on the outside of the diaphragm.

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Target Application: Flavoring for Toothpaste (Burst Prevention Option) Toothpaste manufacturers are transferring flavoring and fragrance products for toothpaste. Equipped with Flotronic's unique pump burst prevention system. This system features a secondary diaphragm on the outside of the primary diaphragm, which protects the non-contact liquid part of the pump and the air system in the event of a diaphragm failure, preventing the product from leaking externally. 【Case Study Overview】 ■Pump Series: 710 Series ■Option: Burst Prevention System ■Suction Lift: 1.8 m ■Discharge Head: 10 m ■Product Viscosity: Nearly Water *You can view the "Usage Collection," which compiles all case studies, immediately through PDF download. We also welcome any inquiries you may have.

  • Positive Displacement Pump
  • Other conveying machines

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

Related Categories of Diaphragm Pump

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.