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Diaphragm Pump Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 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:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. 多田プラスチック工業 Osaka//Manufacturing and processing contract
  3. エイチツー Aichi//Machine elements and parts
  4. 4 サンコー Kanagawa//Service Industry
  5. 5 タカトテクニカ Aichi//others
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Diaphragm Pump Product ranking

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. Air-driven diaphragm pump TC "Completely self-sufficient with high-pressure discharge"
  2. Air-driven double diaphragm pump "Sand Piper Pump"
  3. High-pressure diaphragm pump "HydraCell" サンコー
  4. 4 Diaphragm Pump "Strong Against Rain and Dust! Outdoor Specification Compact V" タクミナ
  5. 5 Air-driven diaphragm pump TCR255 "Easy disassembly and cleaning"

Diaphragm Pump Product List

151～165 item / All 226 items

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Delivery case: Chemical dosing unit with concentrated sulfuric acid replenishment pump.

Delivery case: Chemical dosing unit with concentrated sulfuric acid replenishment pump.

I want to reduce the risks of dangerous concentrated sulfuric acid! It's easy and safe because a refill pump is installed.

We would like to introduce a case where we received an inquiry from a certain mining company regarding the consideration of a concentrated sulfuric acid dosing unit. They reviewed our past delivery cases and requested to eliminate the "splashing risk during chemical replenishment." Since the liquid used is concentrated sulfuric acid, we selected the injection pump and replenishment pump made entirely of PTFE, and designed the chemical tank specifically for concentrated sulfuric acid (high-density type). H2 is skilled at incorporating the detailed requirements of customers that cannot be met with off-the-shelf products into specifications. 【Case Details】 ■ Delivery: Certain mining company ■ Application: Dosing of concentrated sulfuric acid (with replenishment pump) ■ Model: Metering pump type M / PTFE replenishment pump *For more details, please refer to the PDF document or feel free to contact us.

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[Information] Air-Driven Diaphragm Pump Explained in 5 Minutes

[Information] Air-Driven Diaphragm Pump Explained in 5 Minutes

Explained in 5 minutes! If you're having trouble with fluid transfer, please consult H2.

This document explains our "Air-Driven Diaphragm Pump" in a way that can be understood in five minutes. It includes information such as "It operates on compressed air," "It can draw in liquids," "It can transport a large volume of liquid," and "It can handle hazardous liquids." If you are having trouble with fluid transfer, please consult H2. We will solve your challenges with proposals tailored to your site. 【Contents (excerpt)】 ■ It does not operate on electricity ■ It operates on compressed air ■ It can draw in liquids ■ It can transport a large volume of liquid ■ It can handle thick liquids *For more details, please refer to the PDF document or feel free to contact us.

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【Delivery Example】Quantitative Transfer of UV-Cured Resin

【Delivery Example】Quantitative Transfer of UV-Cured Resin

Control weight and systematize quantitative transfer! Delivery case of the sanitary diaphragm pump SB type.

We received a communication from a chemical plant stating, "We are considering the quantitative transfer of UV curing agents." They expressed a preference for weight control rather than volume in liters, so we designed a system based on weight control, selecting the scale from our company. After receiving the signal from the scale, we also enabled the setting of slight pump slippage on the TP, and due to their request to use a portable cart, we custom-manufactured a stainless steel cart. 【Case Overview】 ■ Consultation Details - They want to quantitatively transfer high-viscosity UV curing agents (paints). - They prefer weight control instead of volume in liters. ■ Production Overview - Systematized quantitative transfer with weight control. - Enabled the setting of slight pump slippage on the TP after receiving the signal from the scale. *For more details, please refer to the PDF document or feel free to contact us.

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  • Plastic utensils and containers

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[Pump Delivery Case] Transferring 3000 cp Viscosity Liquid from a Drum

[Pump Delivery Case] Transferring 3000 cp Viscosity Liquid from a Drum

Solving the problem of 'immediate shutdown with products from other companies'! Capable of handling high viscosity and high temperatures.

We received a contact from a steel company in Hokkaido stating, "We purchased an air diaphragm pump from Company Y, but it stopped immediately, and we are in trouble." Here is a case we handled. They wanted to transfer a liquid with a viscosity of about 3000 cp at a rate of approximately 25 L/min. The discharge was horizontal for about 2 meters and vertical upwards for about 1 meter (with a resin filter in between), while the suction side was horizontal for 1 meter. There are two major differences between our ADD and other companies' products, both of which are key points for transferring high-viscosity liquids. In this case, they later ordered two additional pumps of the same model as a repeat order, resulting in a highly satisfactory outcome. [Features of our ADD] - The diaphragm uses two pieces on one side (four in total), making it strong against negative pressure and positive force. - There is a wide selection of ball materials for discharge and suction, and the sealing capability due to the valve seat is high. *For more details, please refer to the PDF document or feel free to contact us.

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Fluid Technology Magazine No. 25

Fluid Technology Magazine No. 25

[Special Feature] In any case, it's cheap, ADD series feature! Understand the transportable liquids and necessary equipment.

This document is our fluid technology magazine introducing the ADD series and more. It features a special section on the "Air Diaphragm Pump ADD Series." We provide information on the liquids that can be transferred, the equipment needed for installation, materials, and the causes and countermeasures in case of failure. Additionally, as useful content, we also have examples of neutralization treatment of CIP cleaning wastewater from breweries and the delivery of continuous microbial culture systems. We encourage you to read it. [Contents (partial)] ■ [Special Feature] Incredibly Cheap!? Air Diaphragm Pump ADD Series - What is a diaphragm pump? - What liquids can be transferred? - Equipment needed for installation - About materials - Causes and countermeasures in case of failure *For more details, please download the PDF or feel free to contact us.

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Powder Diaphragm Pump DM Series

Powder Diaphragm Pump DM Series

Powder transfer without large-scale capital investment.

It is ideal for applications where you want to "easily transport powder" rather than using a large-scale system like a blower. The pump, modified for powder transfer while following an air diaphragm structure, is intrinsically explosion-proof due to air drive and can be introduced at a low cost and in a short delivery time. 【Features】 ■ No blower or large-scale construction required ■ Immediate powder transfer with compressed air input ■ Compact and lightweight for easy introduction ■ Weighs only 5 kg for the lightest model ■ Reduced burden during disassembly and cleaning ■ Usable for food applications ■ For transporting powdered raw materials *For more details, please refer to the PDF document or feel free to contact us.

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[Delivery Example] High-Temperature Slurry Mixed Viscosity Liquid (Oil) <ADD>

[Delivery Example] High-Temperature Slurry Mixed Viscosity Liquid (Oil) <ADD>

The gear pump breaks down immediately, which is a problem! It needs to handle high-temperature fluids, slurries, and high viscosity.

We received a consultation from Company J, a major steel manufacturer, stating that "the gear pump breaks down immediately, and we are in trouble." Upon checking the fluid, we found that they were transferring high-temperature (90°C) high-viscosity oil with the gear pump. Additionally, they mentioned that a small amount of slurry (iron powder) inevitably gets mixed in, leading us to conclude that the slurry was causing the gear pump failures. We proposed the ADD type air diaphragm pump, and after they used a demo unit, it was adopted. Customers who frequently experience gear pump failures are encouraged to consider this solution. [Case Details] - Delivery: Company J, a major steel manufacturer - Application: Transfer of high-temperature slurry-contaminated viscous liquid (oil) - Model: ADD-15-AL-TST *For more details, please download the PDF or feel free to contact us.

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  • Other physicochemical equipment

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[Case Study] Transferring powdered detergent dilution water with a bellows pump replacement.

[Case Study] Transferring powdered detergent dilution water with a bellows pump replacement.

The existing bellows pump has broken down, and we are considering a replacement! We have delivered our air diaphragm pump.

We received a contact from Company N, which operates a linen supply and cleaning business, stating that "the existing bellows pump has broken down, and we are in trouble." Upon further inquiry, it turned out that it was a custom bellows pump from a machinery manufacturer, and it is no longer in production. Since the person in charge lacked knowledge about finding a suitable replacement, they seemed to be in quite a predicament. After they contacted us, we conducted a thorough hearing and determined that the same function could be achieved with an air diaphragm pump. After our proposal, they decided to adopt it. After installation, the customer commented, "It arrived today, and I immediately installed it. The lightweight design and the two outlet ports provide great flexibility, making it very easy to install." If you are a customer struggling with replacing a bellows pump, please feel free to contact us. [Case Details] ■ Delivery: Linen supply and cleaning business ■ Application: Transferring diluted powder detergent ■ Model: Air diaphragm pump ADD-15-PP-TPT *For more details, please download the PDF or feel free to contact us.

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[Delivery Example] Transfer of high-viscosity cosmetic lotion from a drum.

[Delivery Example] Transfer of high-viscosity cosmetic lotion from a drum.

Transferring high-viscosity lotion from a drum! A case of delivery with a higher-grade model.

A cosmetics company in the Hokuriku region consulted us about wanting to transfer high-viscosity cosmetic lotion from a drum. The lotion has a viscosity of 35,000 cp and requires self-priming capability. Since it is for cosmetic use, we proposed the SB series of sanitary air diaphragm pumps. After delivery, we received a thank-you email stating, "The liquid transfer is being done without stress, and we have received positive feedback from the person in charge," making it a case with high customer satisfaction. 【Case Details】 ■ Delivery: Cosmetics factory in the Hokuriku region ■ Application: Transfer of cosmetic lotion (35,000 cp) ■ Model: Sanitary air diaphragm pump SB-125 *For more details, please download the PDF or feel free to contact us.

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  • Other water treatment equipment

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Two challenges of diaphragm pumps

Two challenges of diaphragm pumps

Waste liquid needs to be cleaned to a level that does not pose a problem to the environment!

Liquids containing strong acids or strong alkalis cannot be discharged as they are due to concerns about environmental degradation. Such waste liquids need to be cleaned to a level that does not pose a problem to the environment. The important work of handling this is done by industrial waste disposal companies and recycling firms. They perform this crucial task every day to prevent environmental degradation. Moreover, safely and efficiently transporting such liquids is also a challenging task. *For more detailed information, please refer to the related links. Feel free to contact us for more details.*

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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 becomes 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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Diaphragm Pump "TSDP Series"

Diaphragm Pump "TSDP Series"

A waste liquid pump with a cumulative delivery record of over 30,000 units as a waste liquid pump for blood analysis devices.

The "TSDP Series" is a waste liquid pump for blood analysis devices. It is compatible with gas-liquid mixed fluids and operates without issues even if liquids are mixed in. Due to its simple structure, it has fewer breakdowns and is easy to disassemble, assemble, and maintain. Additionally, customization options such as piping connectors are available, so please feel free to inquire. 【Features】 ■ Numerous delivery records ■ Compatible with gas-liquid mixed fluids ■ Stable suction pressure ■ Simple structure ■ Easy maintenance and inspection *For more details, please refer to the catalog or feel free to contact us.

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Diaphragm Pump "ISP-DUO 0.4N"

Diaphragm Pump "ISP-DUO 0.4N"

It is a complete ink circulation system manufactured by ISM Engineering.

The modular design diaphragm pump safely and continuously delivers ink, paint, adhesives, and coatings. The air-controlled diaphragm pump is equipped with an air management cycle and an air operation cycle, allowing for very safe pump operation. 【Features】 ■ Diaphragm pump operates without pulsation ■ Eliminates uneven ink supply *For more details, please download the PDF or feel free to contact us.

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Air-Driven Diaphragm Pump "PRO" Series

Air-Driven Diaphragm Pump "PRO" Series

Air-Driven Diaphragm Pump ARO [PRO Series]

Air-driven diaphragm pumps are used in various fields such as the petroleum and chemical industries, and metal processing. You can choose the materials for the main body, check valve, and diaphragm according to your application, accommodating a wide range of uses from the transportation and filling of paints and chemicals to the treatment of industrial wastewater containing chemicals and rainwater drainage. Please make use of our pumps, which boast low air consumption, stable operation due to unique design, and high durability. 【Features of Diaphragm Pumps】 ■ High durability ■ Easy maintenance ■ Strong suction power ■ Explosion-proof specifications ■ Low running costs ■ Compatible with a wide range of fluids ■ Ideal for fluids containing solids *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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【Detector/Inspection Device】Highly durable ultra-compact diaphragm pump

【Detector/Inspection Device】Highly durable ultra-compact diaphragm pump

Miniaturization of the machine itself, quantitative suction, quantitative discharge! A compact diaphragm pump that can be designed according to the application.

At Tada Plastic Industry, we handle "ultra-compact diaphragm pumps." The machine itself can be miniaturized, allowing for precise suction and discharge tailored to specific applications. We have a proven track record with small gas detectors, cooking devices, and more. We encourage detector manufacturers, other inspection equipment manufacturers, and home appliance manufacturers to make use of our products. 【Features】 ■ Ultra-compact with a diameter of φ15 ■ Durability of 200 hours ■ Customizable design for various applications ■ Proven track record with small gas detectors, cooking devices, etc. *For more details, please refer to the PDF materials or feel free to contact us.

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