We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Diaphragm pump.
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Diaphragm pump Product List and Ranking from 22 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 27, 2025～Sep 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:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. ＩＢＳ Osaka//Other manufacturing
  2. 中央理化 本社 Mie//Industrial Machinery
  3. 電装産業 Tokyo//others
  4. 4 null/null
  5. 5 null/null
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Diaphragm pump Product ranking

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. <AC/DC General Purpose> Diaphragm Pump FD-2/FD-2DC ＩＢＳ
  2. Diaphragm Pump <AC/DC Universal Type> FD-5/FD-5DC ＩＢＳ
  3. Diaphragm Pump <AC/DC Universal Type> FD-15/FD-15DC ＩＢＳ
  4. 4 Air-driven double diaphragm pump "Sand Piper Pump"
  5. 5 Diaphragm Pump <AC/DC Liquid Specification> FDL-10/20 ＩＢＳ

Diaphragm pump Product List

106～120 item / All 132 items

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[Case Study of Diaphragm Pump] Coronavirus Vaccine Manufacturer

[Case Study of Diaphragm Pump] Coronavirus Vaccine Manufacturer

[Industry Case Study Published] Introduction of a one-nut pump for the transfer of cleaning solution for large tank CIP cleaning.

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Target Client: Coronavirus Vaccine Manufacturers Our "One Nut Pump" is used for transferring CIP cleaning solution in large tanks from manufacturers, represented by the U.S. coronavirus vaccine. The "One Nut Pump" has gained the trust of coronavirus vaccine manufacturing companies. 【Case Study Overview】 ■Pump Series: 500 Series ■Pump Model: F11PPTTPSNPT *You can view the complete collection of all case studies in the "Usage Collection" available for PDF download. We also welcome any inquiries you may have.

  • Positive Displacement Pump
  • Other conveying machines

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[Case Studies of Diaphragm Pump Adoption] Hydrochloric Acid / Caustic Soda / Liquid Fragrance

[Case Studies of Diaphragm Pump Adoption] Hydrochloric Acid / Caustic Soda / Liquid Fragrance

[Industry Case Studies Available] Preventing Damage and External Contamination! A Case Study That Significantly Reduced Maintenance Time

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Application: Hydrochloric Acid / Caustic Soda / Liquid Fragrance, Burst Prevention System, Alarm A specialty chemical manufacturer has significantly reduced maintenance time by using the polypropylene "One Nut Pump" compared to the pump they previously used. Previously, maintenance took half a day, but with the "One Nut Pump," it takes only about 30 minutes, and replacing the diaphragm is very easy, taking just about 20 minutes. With the burst prevention system option, the diaphragm is doubled, so in the event that the primary diaphragm fails, the fluid is retained within the secondary diaphragm, preventing damage from hazardous products inside the pump and external contamination. 【Case Study Overview】 ■ Pump Series: 500 Series ■ Pump Model: F33PPTTPEBSP ■ Products: Hydrochloric Acid (36%), Caustic Soda (32%) ■ Product Temperature: 0–80℃ *You can view the complete "Case Study Collection" compiled from all examples via PDF download. We also welcome any inquiries you may have.

  • Positive Displacement Pump
  • Other conveying machines

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[Case Study of Diaphragm Pump] Latex/Emulsified Mixture

[Case Study of Diaphragm Pump] Latex/Emulsified Mixture

[Industry Case Studies Available] Significant benefits in terms of productivity! Examples of greatly improved production efficiency.

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Target Application: Latex/Emulsified Mixtures The pump previously used by the relevant company required operators to travel back and forth a distance when turning the pump ON/OFF. The "One Nut Pump" is designed to close the discharge side, putting the pump in a deadhead state, and it restarts when the same valve is opened, eliminating the need to travel 80 meters back and forth, significantly improving production efficiency. The "One Nut" design allows for easy disassembly of the pump, minimizing the time required for the cleaning process and extending the lifespan of the diaphragm, providing substantial benefits in terms of productivity. 【Case Study Overview】 ■Pump Series: 500/700 Series ■Flow Rate: Approximately 670/min ■Viscosity: Approximately 200cps *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.

  • Positive Displacement Pump
  • Other conveying machines

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Examples of diaphragm pump applications: Transfer of corrosive and flammable chemicals in tankers.

Examples of diaphragm pump applications: Transfer of corrosive and flammable chemicals in tankers.

[Industry Case Studies Available] High safety! Capable of transporting products at high speed and handling a wide range of corrosive chemicals.

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Application: Transfer of corrosive flammable chemicals to tankers The transportation tanker group required a mobile pump that could transfer products in emergencies. Thus, we introduced our "One Nut Pump." Unlike conventional diaphragm pumps from other manufacturers, the Chemflo type "One Nut Pump" allows liquid to pass through the inside of the pump diaphragm, and its metal-covered PTFE body offers high safety. 【Case Study Overview】 ■ Pump Series: Chemflo (K Style) ■ Pipe Diameter: 3” ■ Flow Rate: 250L/min ■ Transferred Products: Caustic soda, sulfuric acid, hydrochloric acid (36%), solvents, diesel oil, aniline *You can view the complete "Application Collection" of all case studies immediately via PDF download. We also welcome any inquiries you may have.

  • Positive Displacement Pump
  • Other conveying machines

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[Case Study of Diaphragm Pump] Automobile Manufacturer: Sulfuric Acid

[Case Study of Diaphragm Pump] Automobile Manufacturer: Sulfuric Acid

[Industry Case Studies Available] Short stroke, long lifespan! Pumping sulfuric acid solution with a concentration of 70%.

We would like to introduce a case study of our air-driven diaphragm pump, the "One Nut Pump." ★Target Client: Automobile Manufacturers (Sulfuric Acid) An international automobile manufacturer needed to transfer sulfuric acid and has been using our "One Nut Pump 500 Style" for 15 years. Made of polypropylene, the diaphragm has a short stroke and a long lifespan. Even in environments where safety is a priority, maintenance and diaphragm replacement are easy, and it pumps sulfuric acid solution at a concentration of 70%. 【Case Study Overview】 ■Pump Series: 500 Series ■Pump Model: F33PPTTPEBSP *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.

  • Positive Displacement Pump
  • Other conveying machines

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Case Studies on the Introduction of Diaphragm Pumps Achieving Approximately 10% Improvement in Transfer Efficiency

Case Studies on the Introduction of Diaphragm Pumps Achieving Approximately 10% Improvement in Transfer Efficiency

Free collection of case studies on diaphragm pump implementation! Over 50 examples of implementation in countries around the world.

The ARO diaphragm pump is capable of reducing air consumption and achieving approximately a 10% increase in transfer efficiency, offering excellent stability for long-term use. It has numerous successful implementations in the Asia-Pacific region, gaining high trust in fluid transfer at major automotive manufacturers' factories and among leading chemical manufacturers in China and Taiwan. ◆ We are offering a free booklet summarizing over 50 case studies of "ARO diaphragm pump" implementations! Each case study explains the background of the implementation and the benefits gained from it! 【Showcasing achievements across various industries!】 Automotive, aerospace, chemicals, pharmaceuticals, paints, ceramics, coal mining, steel, electricity, heavy industry, energy, brewing, transportation, and other sectors. *If you would like to receive the case study booklet, please check it out via the download button below!

  • Other pumps
  • Vacuum pump

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FDA-compliant "ARO (Sanitary) Diaphragm Pump"

FDA-compliant "ARO (Sanitary) Diaphragm Pump"

Ideal for the food, cosmetics, and pharmaceuticals industries where hygiene is a concern! Quick disassembly and assembly make cleaning and maintenance easy!

The "ARO (Sanitary) Diaphragm Pump" is a reliable and highly efficient pump compliant with FDA standards, designed for large capacity transfer and discharge applications. It is easy to maintain, which can reduce overall costs, and achieves flow rates that are 20% to 30% higher compared to similar pumps. Depending on the application, you can choose between a quick knockdown (QKD) or bolt structure, which shortens disassembly and assembly time. 【Features】 ■ Easy maintenance ■ Reduces overall costs ■ Materials compliant with FDA standards ■ Application examples: Transport of food, beverages, and pharmaceuticals *For more details, please refer to the PDF document or feel free to contact us.

  • Other pumps
  • Special Pump

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2:1 High Pressure Diaphragm Pump

2:1 High Pressure Diaphragm Pump

Low energy loss! A diaphragm pump that excels in safety, efficiency, and durability!

The "2:1 High-Pressure Diaphragm Pump" provides a superior solution in terms of safety, efficiency, and durability for high-pressure, high-flow applications. The conductive polypropylene air motor excels in protection against static electricity. 【Features】 ■ Stainless steel liquid contact parts that provide excellent protection against fatigue/stress ■ Maximum flow rate of 160 gallons/min (605.6 L/min) ■ Eliminates waste of compressed air during operation, minimizing energy loss ■ Robust bolted construction eliminates air and fluid leaks ■ SimulShift and Quick Dump valve technology ensures reliable intermediate stops/prevents freezing *For more details, please refer to the catalog or feel free to contact us.

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Special 3:1 High Pressure Diaphragm Pump

Special 3:1 High Pressure Diaphragm Pump

High-pressure diaphragm pump with a maximum flow rate of 24 gallons/min.

The "Special 3:1 High Pressure Diaphragm Pump" is a diaphragm pump with a maximum flow rate of 24 gallons/min (without back pressure). The maximum driving pressure is 100 psi, and the maximum dry suction lift is 1.5 to 1.8 meters. 【Included Accessories】 ■ Filter and regulator for air supply line ■ Maintenance repair kit ■ Wall mounting bracket *For more details, please refer to the catalog or feel free to contact us.

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Diaphragm pump

Diaphragm pump

Cost reduction is possible compared to conventional products! It can be introduced to various parts.

The EXPert series of the ARO brand, which ranks second in global market share, solves the problems of conventional pumps such as freezing, diaphragm damage, and poor energy efficiency! It can significantly reduce total costs. With patented air motor technology, it achieves high functionality and excellent productivity, and boasts a wide variety of product options that can accommodate various devices.

  • Other conveying machines

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Diaphragm Pump "Prima 01D100"

Diaphragm Pump "Prima 01D100"

Extremely durable and long-lasting! A double-structured diaphragm pump with a 1:1 pump ratio.

The "Prima 01D100" is a suitable solution for supplying spray systems in the wood, metal, and plastic industries. This paint pump is compatible with both solvent-based and water-based materials, and it is also compatible with electrostatic air spray equipment. There is a version for abrasive materials, such as glaze applications, equipped with a PU diaphragm, ensuring quick priming, consistent pulsation-free application, and easy operation due to the pump's design. 【Features】 ■ Simple and efficient ■ Pulsation minimized to the extreme by Leg Pro ■ Highly durable and long-lasting ■ User-friendly ■ Usable for both manual and automatic spraying in the general industrial market *For more details, please refer to the PDF document or feel free to contact us.

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●Small diaphragm 'R27A5A24B103' [Cost reduction]

●Small diaphragm 'R27A5A24B103' [Cost reduction]

The small diaphragm pump "R27A5A24B103" is DC brushless and highly versatile! It has a proven track record and is effective for cost reduction!

The small pump "R27A5A24B103" is a compact diaphragm pump with a DC brushless motor type! Being a compact diaphragm pump, it can be used in a wide range of applications including industrial equipment, various analyzers, and medical and beauty devices. It is highly reliable and has a proven track record of being integrated into many customers' equipment. Despite its small size, it offers high practicality in both flow rate and vacuum level. The rubber components in the liquid (gas) contact area use EPDM, and the resin components use SPS. * There is also a version for liquids. * Available in DC12V and 6V specifications. 【Features】 ■ Cost reduction is possible. ■ Compact, lightweight, and low noise. ■ Manufactured domestically for peace of mind. ■ Numerous proven applications across a wide range of uses. 【Materials of the liquid (gas) contact area】 ■ Umbrella valve (rubber): EPDM ■ Silencer packing (rubber): EPDM ■ Diaphragm (rubber): EPDM ■ Valve cover (resin): SPS ■ Valve base (resin): SPS * Please start by downloading the PDF materials! For more details, feel free to contact us by email or phone with any inquiries!

  • Vacuum pump

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●Small diaphragm pump 'DCP-20' [corrosion-resistant, gas-liquid mixing]

●Small diaphragm pump 'DCP-20' [corrosion-resistant, gas-liquid mixing]

The small diaphragm pump DCP-20 operates on DC12V and uses fluororesin and stainless steel in the gas contact parts, making it suitable for applications such as corrosion-resistant gas analysis!!

The small diaphragm pump DCP-20 is a high-functionality and high-performance diaphragm pump designed for DC12V specifications, capable of handling gas-liquid mixtures!! It is compact and lightweight, making it suitable for environmental measurements, various analyses, and gas analysis. The valves have a long lifespan and high airtightness. The suction and exhaust ports (IN/OUT) can accommodate screw-type fittings. It is also resistant to gas leaks and can be used for liquids as well. The gas contact parts are made of fluororesin and stainless steel, allowing it to be used in corrosive environments. *Additionally, we offer the AC100V models "LVM-10/MF-1" in our lineup. 【Features of the Small Diaphragm Pump DCP-20】 ■ Compact and lightweight, easy to integrate into devices ■ DC12V specifications ■ Extensive use of fluororesin and stainless steel, making it suitable for corrosive environments ■ Can be modified to fit screw-type fittings (fittings, dimensions, diameter, connections) according to device specifications ■ Equipped with a reduction gear (for increased torque), making it usable for liquid transfer ■ Usable under high-temperature gas conditions ■ Vibration-resistant design ■ Manufactured domestically with high performance and reliability *Please start by downloading the PDF materials! For more details, feel free to contact us via email or phone with any inquiries!

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●Small diaphragm pump "FD-5" [corrosion-resistant, gas-liquid mixture]

●Small diaphragm pump "FD-5" [corrosion-resistant, gas-liquid mixture]

The small diaphragm pump FD-5 is compatible with AC/DC, and uses fluororesin and stainless steel in the gas contact parts, making it suitable for corrosive gas analysis and other applications!

The compact diaphragm pump FD-5 is a high-functionality and high-performance diaphragm pump compatible with AC/DC and capable of handling gas-liquid mixtures!! It is small and lightweight, making it suitable for environmental measurements, various analyses, and gas analysis. The valves have a long lifespan and high airtightness. The suction and exhaust ports (IN/OUT) can also accommodate bite-type fittings. It is resistant to gas leaks and can be used for liquids as well as gas-liquid mixtures. The gas-contacting parts are made of fluororesin and stainless steel, allowing it to be used in environments requiring corrosion resistance. 【Features of the compact diaphragm pump FD-5】 ■ Small and lightweight, easy to integrate into devices ■ Available in AC/DC specifications ■ Extensive use of fluororesin and stainless steel in various parts allows for use in corrosive environments ■ Can be modified to fit the device specifications with bite-type fittings (fittings, dimensions, diameters, connections) ■ Equipped with a reduction gear (for increased torque), making it suitable for liquid transfer ■ Usable under high-temperature gas conditions ■ Vibration-resistant design ■ Manufactured domestically with high performance and reliability *Please start by downloading the PDF materials! For more details, feel free to contact us via email or phone with any inquiries!

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