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

31～45 item / All 47 items

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[Case Study] Improving Workability and Coating Quality in Small-Volume Painting

[Case Study] Improving Workability and Coating Quality in Small-Volume Painting

Measurement and control using flow meters is now possible! Here we introduce examples from contract processing manufacturers.

At the contract manufacturing company, paint is supplied to the spray gun via a pump on the small parts painting line, and traditionally, air-driven diaphragm pumps have been used. However, there have been issues such as "we want to measure and control the actual flow rate, but due to pulsation, it cannot be accurately measured with a flow meter." For solutions to the challenges and requests, please download and view the PDF materials. [Customer's Challenges and Requests] ■ When the pressure in the piping increases due to nozzle clogging or changes in paint viscosity, the pump's discharge volume decreases, necessitating the adjustment of pressure by operating back pressure valves, pressure reducing valves, and air supply valves. ■ We want to measure and control the actual flow rate, but due to pulsation, it cannot be accurately measured with a flow meter. *For more details, please refer to the PDF materials or feel free to contact us.

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Manual Hand Diaphragm Pump "HDO Series"

Manual Hand Diaphragm Pump "HDO Series"

For transporting fuel and water in places without power or during emergencies. Despite being a manual pump, it has excellent suction capability.

**HDO Series** - HDO-20ALA (for oil, kerosene, diesel, and water / hose nipple specification) - HDO-20(25)ALB (for oil, kerosene, diesel, and water / threaded connection specification) - HDO-20ALOZ (for oil, kerosene, diesel, and water / coupler connection specification) - HDO-32(40)ALB (for oil, kerosene, diesel, and water / threaded connection specification) - HDO-20(30P) (for water and seawater / hose nipple specification) - ST-HDOS-32(40)ALB (for oil, kerosene, diesel, and water / threaded connection specification) - KT-HDOS-32(40)ALB (for oil, kerosene, diesel, and water / threaded connection specification) - HDO-50 (for oil, kerosene, diesel, and water / threaded connection specification) ◎ For emergency water supply pump ◎ Easy operation **Benefits** ● Performance of 8m suction (no priming required) and 8m discharge (HDO-32/40ALB has 5m suction and 7m discharge, HDO-50AL has 4m suction and 7m discharge) ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil **Features** ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble

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Diaphragm Pump DF4D-20AS/DF6D-20AS (SUS)

Diaphragm Pump DF4D-20AS/DF6D-20AS (SUS)

Air-operated diaphragm pump capable of transferring high-viscosity oils and flammable liquids to high places or over long distances for solvent/drum use.

"DF Series" *AS, SUS DF4D-20AS (for solvents / for drums) DF6D-20AS (for solvents / for drums) DF6D-20SUS (for solvents / for drums) ◎ Explosion-proof design that does not use electricity ◎ Compatible with high-viscosity liquids ◎ Can be used without sealing the drum ◎ Powerful discharge "Benefits" ● Efficient transfer of high-viscosity liquids ● Safe transfer of flammable liquids ● Ideal for horizontal and high-lift transfer ● Can be used as a circulation pump due to continuous operation capability "Features" ● Dedicated to JIS standard 200L closed drums (large plug G2) ● High lifting capacity ● Diaphragm pump (with pulsation)

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Air-operated diaphragm pump DF4H-15G/DF6H-20G

Air-operated diaphragm pump DF4H-15G/DF6H-20G

For oil, kerosene, light oil, and gasoline / both ends of the hose: High-viscosity oils and flammable liquids can also be transported to high places or long distances.

◎Explosion-proof design that does not use electricity ◎Compatible with high-viscosity liquids ◎Can be used without sealing the drum ◎Powerful discharge 《Benefits》 ●Efficient transfer of high-viscosity liquids ●Safe transfer of flammable liquids ●Ideal for horizontal and high-lift transfer ●Can be used as a circulation pump due to continuous operation capability 《Features》 ●Designed specifically for JIS standard 200L closed drums (large cap G2) ●High lifting capacity ●Diaphragm pump (with pulsation)

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Diaphragm Pump HDO-20ALA/(25)ALB/ALOZ

Diaphragm Pump HDO-20ALA/(25)ALB/ALOZ

A manual hand diaphragm pump that is ideal for transporting fuel and water in places without power or during emergencies! Despite being a manual pump, it has excellent suction capability.

**HDO Series** HDO-20ALA (For oil, kerosene, light oil, and water / Hose nipple specification) HDO-20(25)ALB (For oil, kerosene, light oil, and water / Screw connection specification) HDO-20ALOZ (For oil, kerosene, light oil, and water / Coupler connection specification) ◎ For emergency water supply pump ◎ Easy to operate **Benefits** ● Performance of 8m suction (no priming required) and 8m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil **Features** ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble **Applications** ● Water supply and drainage pump for disaster situations ● Emergency waste liquid pump for facilities such as factories ● Pump for construction and civil engineering work ● Fuel supply pump for various vehicles and machinery ● Maintenance for machinery and various facilities ● Bilge and emergency equipment for ships and boats ● Rainwater utilization system for households ● Waste cooking oil collection

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Hand diaphragm pump HDO-32ALB/HDO-40ALB

Hand diaphragm pump HDO-32ALB/HDO-40ALB

[Oil, kerosene, light oil, and water / screw connection specification] For transferring fuel or water in places without power or during emergencies! Despite being a manual pump, it has excellent suction capability.

◎Emergency water supply pump ◎Easy to operate 《Benefits》 ●Performance of 5m suction (no priming required) and 7m discharge ●Can be used in locations without power supply ●Can handle high-viscosity liquids and waste oil 《Features》 ●Made of aluminum ●Handle can be replaced every 90° ●Easy to disassemble and assemble 《Applications》 ●Water supply and drainage pump for emergencies ●Emergency waste liquid pump for facilities such as factories ●Pump for construction and civil engineering work ●Fuel supply pump for various vehicles and machinery ●Maintenance for machinery and various facilities ●Bilge pump and emergency standby equipment for ships and boats ●Rainwater utilization system for households ●Used cooking oil collection

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Hand diaphragm pump ST-HDOS-32ALB/40ALB

Hand diaphragm pump ST-HDOS-32ALB/40ALB

【For oil, kerosene, diesel, and water / Screw connection specification】 Ideal for transferring fuel or water in places without power or during emergencies! Despite being a manual pump, it has excellent suction capability.

◎Emergency water supply pump ◎Easy to operate ◎Standing action type 《Benefits》 ● Performance of 5m suction (no priming required) and 7m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil ● Allows work to be done while standing 《Features》 ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble 《Applications》 ● Water supply and drainage pump for emergencies ● Emergency waste liquid pump for facilities such as factories ● Pump for construction and civil engineering work ● Fuel supply pump for various vehicles and machinery ● Maintenance for machinery and various facilities ● Bilge pump and emergency equipment for ships and boats ● Rainwater utilization system for households ● Collection of used cooking oil 《As an emergency pump》 ● Can suction up to the 2nd or 3rd floor of a building ● Usable for refueling emergency power supplies on building rooftops ● For transferring toilet water or water tanks in emergencies

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Large Hand Diaphragm Pump HDO-50AL

Large Hand Diaphragm Pump HDO-50AL

[Oil, kerosene, light oil, and water / screw connection specification] For transferring fuel or water in places without power or during emergencies! Large capacity type 2,000cc/stroke.

◎Emergency water supply pump ◎Easy to operate ◎Standing action type 《Benefits》 ● Performance of 4m suction (no priming required) and 7m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil ● Allows for work while standing ● Large capacity of 2,000cc per stroke 《Features》 ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble 《Applications》 ● Water supply and drainage pump for emergencies ● Emergency waste liquid pump for facilities like factories ● Pump for construction and civil engineering work ● Fuel supply pump for various vehicles and machinery ● Maintenance for machinery and various facilities ● Bilge pump and emergency equipment for ships and boats ● Rainwater utilization system for households ● Used cooking oil collection 《As an emergency pump》 ● Can suction up to the 2nd or 3rd floor of a building ● Usable for refueling emergency power supply on building rooftops ● For transferring toilet water or water tanks in emergencies

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Manual Hand Diaphragm Pump HDO1-20P

Manual Hand Diaphragm Pump HDO1-20P

[Hose Nipple Specification] Usable in various situations from daily water transfer to securing water during disasters! Despite being a manual pump, it has excellent suction capability.

◎Emergency water supply pump ◎Easy to operate 《Benefits》 ● Performance of 8m suction (no priming required) and 8m discharge ● Usable in locations without power supply ● Can handle high-viscosity liquids and waste oil 《Features》 ● Made of aluminum ● Handle can be replaced every 90° ● Easy to disassemble and assemble 《Applications》 ● Water supply and drainage pump for emergencies ● Emergency waste liquid pump for facilities such as factories ● Pump for construction and civil engineering work ● Fuel supply pump for various vehicles and machinery ● Maintenance for machinery and various facilities ● Bilge pump and emergency standby equipment for ships and boats ● Rainwater utilization system for households ● Used cooking oil collection

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SHURflo 2088 Series

SHURflo 2088 Series

It is an ideal fully automatic diaphragm pump. It automatically activates when the line pressure drops and shuts off when the set pressure is achieved.

There is a wide variety available, including 12VDC-3.5GPM, 24VDC-3.0GPM, and 115VAC-3.3GPM, and they are active in various fields.

  • Water Treatment
  • Sanitary fixtures
  • Water treatment technology and systems

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Super Lightweight Black Belt Boy SLB-20

Super Lightweight Black Belt Boy SLB-20

Electric compact diaphragm, lightweight and recommended for both exterior and interior!! SLB-20

Considerate of the environment, energy-saving, and resource-efficient for urban work Super lightweight! Easily portable - Weighs only 12kg - Power of 1.7L/min for professional performance - Can lift and work on interiors, exteriors, and roofs - Easy to clean! (Cleans hopper and paint hose in just 1 minute with 1L of washing water) - Energy-saving motor for reduced power consumption - Ultra-hard valve design reduces wear and significantly increases durability!

  • Interior coating materials
  • Exterior coating materials

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Air pressure-driven diaphragm pump "NDS Series"

Air pressure-driven diaphragm pump "NDS Series"

Excellent maintainability, high explosion and fire resistance, and safety! Three types with different pump diameters are available in the lineup.

The "NDS Series" is a pneumatic diaphragm pump capable of pumping lubricants, hydraulic oils, cutting oils, as well as waste oils and waste liquids. Equipped with an accumulator, it absorbs discharge pulsation, allowing for smoother discharge. There is no risk of burnout due to overload, and it excels in maintenance. We offer three types with different pump diameters and discharge volumes per cycle. 【Features】 ■ High explosion and fire resistance for safety ■ Direction of discharge and suction ports can be freely changed ■ Discharge volume can be easily adjusted ■ Self-priming, so no priming water is required *For more details, please refer to the PDF materials or feel free to contact us.

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Air-operated diaphragm pump "ALBIN PUMP AD"

Air-operated diaphragm pump "ALBIN PUMP AD"

Reduce air consumption by 35% compared to conventional models! Ultra-compact, long-life Albin diaphragm pump.

The "ALBIN PUMP AD" is a revolutionary pump that breaks the conventional wisdom of traditional diaphragm pumps. With a new design structure, it minimizes pulsation (reducing it by 70% compared to conventional models), features a super compact design, extends the lifespan of the diaphragm, and reduces air consumption (electricity costs). Maintenance can be performed in just a few minutes while connected to the piping. 【Features】 ■ Air Pivot Valve (Air Drive Section) Reduces air consumption by 35% compared to conventional models! Solves the intermediate stop problem. Achieves efficient air control and suppresses air consumption. ■ Flap Valve (Liquid Contact Section) Installation angles can be freely adjusted—upside down, sideways, or vertically. Long lifespan with no clogging or issues associated with ball valves. ■ Flexible Diaphragm Suspension No vibrations during liquid transport, allowing for installation without securing the pump. Minimizes flow loss during re-sending, achieving a compact pump design. *For more details, please contact us or download the PDF for more information.

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Don't make a mistake in assembly! Air-driven diaphragm pump 'TC Series'

Don't make a mistake in assembly! Air-driven diaphragm pump 'TC Series'

The air consumption is very low! There are also few parts, and we have received positive feedback on the cleaning ability!

Introducing the air-driven diaphragm pump "TC Series." Some models of this product have a fixed assembly direction around the check valve, making it impossible to assemble the pump incorrectly. This allows anyone to easily assemble it without mistakes, reducing the likelihood of careless errors. Additionally, as a feature of Iwaki × Eishin, we have a proven track record of manufacturing and selling "mobile diaphragm pumps with carts." If you have any concerns regarding pumps, please feel free to leave it to us. [Features] ■ Extremely low air consumption ■ Compatible with other manufacturers and conventional models ■ Long lifespan and excellent cleanability ■ Demo units available *For more details, please refer to the PDF materials or feel free to contact us.

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Air-operated double diaphragm pump '01D140'

Air-operated double diaphragm pump '01D140'

Pump designed for air spray applications for fluid transport at a 1:1 ratio and small-scale circulation systems.

The "01D140" is a pneumatic double diaphragm pump designed for fluid transport and small-scale circulation systems equipped with multiple guns. Thanks to its compact design, integration into painting systems is very easy. Its advanced structure ensures high-speed flushing, and the pump functions perfectly in high-speed color change systems. 【Features】 ■ High performance ■ Compact design ■ Suitable for high-frequency color changes ■ High durability and reliability ■ Reduces lifetime costs *For more details, please refer to the PDF document or feel free to contact us.

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