Diaphragm Pump Product List and Ranking from 14 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

Diaphragm Pump Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. Gadelius Industry K.K. Tokyo//Building materials, supplies and fixtures manufacturers
  2. イワキ Tokyo//others
  3. タクミナ Osaka//Building materials, supplies and fixtures manufacturers
  4. 4 精和産業 東京営業所 Tokyo//others
  5. 4 日建 Osaka//others
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Diaphragm Pump Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. Air-operated diaphragm pump "ALBIN PUMP AD" Gadelius Industry K.K.
  2. Air-operated diaphragm pump "TCR255" イワキ
  3. Super Lightweight Black Belt Boy SLB-20 精和産業 東京営業所
  4. High Tech Pump "IX Series" イワキ
  5. 4 Air pressure-driven diaphragm pump "NDS Series" 日建

Diaphragm Pump Product List

16～30 item / All 47 items

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Electric Diaphragm Pump "EDS Series EDS-04A"

Electric Diaphragm Pump "EDS Series EDS-04A"

Wide range of flow adjustment possible! Electric diaphragm pump with excellent maintenance characteristics.

The "EDS Series EDS-04A" is an electric diaphragm pump capable of pumping lubricants, hydraulic oils, cutting oils, as well as waste oils and waste liquids. It excels in maintainability, operates with no exhaust, and is low noise, making it environmentally friendly. Flow adjustment should be done using the dial to control the motor's rotation speed. 【Features】 ■ Contributes to energy savings by reducing running costs ■ Capable of a wide range of flow adjustments ■ Equipped with a speed control unit for stable discharge volume ■ Options for an accumulator are also available *For more details, please refer to the PDF document or feel free to contact us.

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Air-driven diaphragm pump "SAMOA PUMP UP20"

Air-driven diaphragm pump "SAMOA PUMP UP20"

No intermediate stops! This innovative pump achieves energy savings of up to 50% with maximum air volume and has double the durability for a longer lifespan.

The "SAMOA PUMP UP20" is an air-driven diaphragm pump. With the new air switching valve feature, it maximizes energy-saving effects and resolves the long-standing issue of intermediate stops in air-driven diaphragms. Additionally, it achieves improved durability of consumables (twice that of conventional diaphragms), bringing innovation to the manufacturing process. 【Features】 ■ Maximum air volume - 50% reduction ■ No intermediate stops ■ Reduced pulsation and vibration ■ Twice the durability for a longer lifespan *For more details, please contact us or download the PDF to view.

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

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

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!

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[Case Study] Improvement of Steam Generation Issues "Pump for Steam Oven"

[Case Study] Improvement of Steam Generation Issues "Pump for Steam Oven"

Malfunction of the pump due to impurities generated from residual water. The countermeasure was a shift in thinking to not leave water that causes the generation of impurities inside the pump.

★Issue 1. Impurities generated when residual water in the pump evaporates cause the valve to stick, preventing steam generation. ★Approach to Solve the Issue 1. Shift the focus from the phenomenon (sticking) to the cause (residual water). 2. Develop a pump structure that does not retain water inside after the pump stops. ★Result 1. The occurrence of sticking has been eliminated, resulting in no failures in steam generation.

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Air flow rate 3.0L/min or more R37 diaphragm pump

Air flow rate 3.0L/min or more R37 diaphragm pump

Achieving the transportation of large volumes of gas compared to our conventional pumps.

Achieve the transportation of large volumes of gas compared to our conventional pumps! In a three-cylinder structure compared to a single-cylinder structure: - The cycles of suction, compression, and discharge are evenly distributed, reducing pulsation. (Low pulsation) - Operating noise is also suppressed. (Quiet operation) 【Specifications】 - Material: Resin, rubber, assembled products - Lot: 1,000 to 10,000 units - Industries: Automotive (mass production), low voltage/electronics, medical devices, beverage dispensers *For more details, please refer to the PDF document or feel free to contact us.

  • System toilet

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Exhaust flow rate of 20L/min or more EPS-12-D diaphragm pump

Exhaust flow rate of 20L/min or more EPS-12-D diaphragm pump

Air suction type exhaust flow rate of 20L/min or more, EPS-12-D diaphragm pump type dry vacuum pump.

This is a diaphragm pump type dry vacuum pump. It is used for various applications. 【Specifications】 ■ Material: Resin, rubber, assembled products ■ Lot: 1,000 to 10,000 units ■ Industry: Automotive (mass production), electronics and home appliances, medical devices, semiconductor equipment *For more details, please refer to the PDF document or feel free to contact us.

  • System toilet

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Exhaust flow rate of 17L/min or more EPS-10 diaphragm pump

Exhaust flow rate of 17L/min or more EPS-10 diaphragm pump

This is an air suction type exhaust flow rate of 17L/min or more, EPS-10 diaphragm pump type dry vacuum pump.

It is a diaphragm pump type dry vacuum pump. It is used for various applications. 【Specifications】 ■Material: Resin, rubber, assembled products ■Lot: 1,000 to 10,000 units ■Industry: Automotive (mass production), electronics and home appliances, medical devices, semiconductor equipment *For more details, please refer to the PDF document or feel free to contact us.

  • System toilet

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Diaphragm Pump "DM-P Series" *Demo units available for loan

Diaphragm Pump "DM-P Series" *Demo units available for loan

Low-cost, short delivery general-purpose diaphragm pump

The "DM-P Series" is a diaphragm pump designed for the transport and handling of water and medium-viscosity liquids. It has a structure suitable for transferring and handling water, oil, chemicals, solvents, and more. Since it is air-driven, it can be used without worrying about power supply. Because the power source is air-driven, it can be used in explosion-proof areas, and it has a simple structure with fewer parts, allowing for manual disassembly. 【Features】 ■ Three models available ■ PTFE diaphragm ■ Simplified assembly process ■ Air-driven *For more details, please refer to the related links or feel free to contact us. Demo units are also available for loan.

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Air-operated diaphragm pump "TCR255"

Air-operated diaphragm pump "TCR255"

Suitable for transporting liquids mixed with high-viscosity liquids and solids. Easy to disassemble and clean without using special tools.

The TCR255 is an air-driven diaphragm pump that is easy to disassemble and clean, making maintenance simple. It can be easily disassembled and assembled without the use of special tools. 【Features】 ■ "Excellent maintainability" The diaphragm replacement can be completed in about 10 minutes. ■ "Excellent cost performance" The wetted parts are made of SCS14 (equivalent to SUS316, standard electropolished), with a maximum discharge capacity of 180L/min. ■ "Excellent sealing and disassembly/assembly" A patented special structure is adopted at the manifold fastening points. ■ "Adoption of one-piece diaphragm" The disc-less structure prevents liquid accumulation in the diaphragm area, preventing the growth of bacteria and contamination, ensuring hygiene. ■ "Examples of applications" Manufacturing processes for food, cosmetics, pharmaceuticals, secondary batteries, paints, etc. *Please refer to the accompanying materials. Feel free to contact us with any inquiries.

  • Air compressors, blowers and pumps

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B-SERIES DIA-VAC

B-SERIES DIA-VAC

Diaphragm pump optimal for high-temperature gas applications and CEMS.

The B Series Dia-Vac pump is very quiet and is available in single-head or double-head configurations, with options for a heated head or a temperature-raising head (up to 204°C). It features a dual voltage of 115V/230V and a dual cycle AC motor operating at 50/60Hz, making it ideal for OEM customers. These robust pumps also offer the option of a brushless 12-24 V DC motor and corrosion-resistant wetted materials.

  • others

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[Case Study] Suppressing Piping Vibration Without Using Air Chambers

[Case Study] Suppressing Piping Vibration Without Using Air Chambers

"We want to transfer the concentrated nitric acid used as a CIP cleaning solution to the dilution tank." Solving your request! Introducing a case study from a food manufacturer.

The food manufacturer's request was to transfer concentrated nitric acid for use as a CIP cleaning solution to a dilution tank. However, they had been using a diaphragm pump with an air chamber to suppress pulsation, but if maintenance on the air chamber was neglected, the pulsation damping effect would be lost, leading to vibrations that caused cracks in the piping, resulting in nitric acid leaks and rusting of the equipment. For solutions to the issues and requests, please download and view the PDF materials. 【Customer's Issues and Requests】 ■ Neglecting maintenance on the air chamber leads to the loss of pulsation damping effect, causing vibrations that crack the piping and result in nitric acid leaks, which rusts the equipment. *For more details, please refer to the PDF materials or feel free to contact us.

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[Case Study] Measuring Accurate Actual Injection Volume with Flow Meters to Reduce Waste of Chemical Solutions

[Case Study] Measuring Accurate Actual Injection Volume with Flow Meters to Reduce Waste of Chemical Solutions

Solving issues such as the need to go from the equipment management building to the water purification tank for concentration confirmation! Introducing case studies from local governments (water purification plants).

The local government (water purification plant) was using a diaphragm pump as a chemical injection pump when adding sodium hypochlorite as a disinfectant and polyaluminum chloride as a coagulant. However, there were challenges such as "the pulsation of the pump makes it impossible to measure the injection amount with a flow meter" and "it is necessary to go from the facility management building to the water purification tank to check the concentration." For solutions to these challenges and requests, please download and refer to the PDF document. 【Customer's Challenges and Requests】 ■ The pulsation of the pump makes it impossible to measure the injection amount with a flow meter. ■ It is necessary to go from the facility management building to the water purification tank to check the concentration. *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study] Elimination of Foreign Matter Contamination During Concentrated Juice Transfer

[Case Study] Elimination of Foreign Matter Contamination During Concentrated Juice Transfer

Eliminating foreign matter contamination with existing rotary pumps! A case study from a food manufacturer.

The food manufacturer was transferring concentrated fruit juice (with a maximum viscosity of 20,000 mPa·s) from the raw material tank to the filling machine tank at a flow rate of 2 tons per hour. However, the existing rotary pump generated wear particles from the mechanical seal, which sometimes mixed into the liquid, leading to the need for frequent disassembly and inspection, presenting various challenges. For solutions to the challenges and requests, please download and view the PDF document. 【Customer's Challenges and Requests】 ■ Disassembly exposed the system to outside air, increasing the risk of bacterial growth with each inspection. ■ Specialized maintenance personnel were required, and the replacement parts were expensive, resulting in high maintenance costs. ■ Wear particles from the pump's mechanical seal sometimes mixed into the liquid, necessitating frequent disassembly and inspection. *For more details, please refer to the PDF document or feel free to contact us.

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