Plunger Pump Product List and Ranking from 13 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.

Plunger 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. 扶桑工業 Shizuoka//Other construction industries
  2. 東京機材工業 本社・北海道支店・東北支店・横浜支店・名古屋支店・大阪支店・広島支店・九州支店 他13の機材センター Tokyo//Other construction industries
  3. シルバー Osaka//others
  4. 4 鉱研工業 Tokyo//others
  5. 5 イチグチ Kyoto//others

Plunger 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. 2-stage plunger pump "V6-D" 扶桑工業
  2. [Rental] Grout Pump 'SG-30SV' 東京機材工業 本社・北海道支店・東北支店・横浜支店・名古屋支店・大阪支店・広島支店・九州支店 他13の機材センター
  3. High-capacity high-pressure plunger pump PG-150V "Gekifun" 鉱研工業
  4. 4 Slurry supply device ノアコーポレーション 楢原事業所
  5. 4 High-pressure plunger pump "RO/MP Series" キャピタル工業

Plunger Pump Product List

1~15 item / All 44 items

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[Case Study] Automation of flow management from manual weighing to flow measurement using a flow meter.

Automate flow management with flow meters! Solve issues such as "unable to use flow meters" and "unstable flow"!

In a paper manufacturing company that transfers and injects dyes in the production process, a plunger pump was traditionally used. As a result, there were challenges such as "the existing pump has pulsation, so a flow meter cannot be used," "overfeed phenomena occur, causing flow to be unstable," and "there may be response delays (discharge delays and liquid dripping) when starting and stopping the pump." For solutions to these challenges, please download and view the PDF materials. 【Customer Challenges】 ■ The existing pump has pulsation, so a flow meter cannot be used. ■ Measurements are taken manually with a graduated cylinder, and the pump's discharge amount is adjusted manually. ■ Due to long-distance piping and small pipe diameter, overfeed phenomena occur, causing flow to be unstable. ■ There may be response delays when starting and stopping the pump. *For more details, please refer to the PDF materials or feel free to contact us.

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[Case Study] Stable Injection of Chelating Agents to Prevent Heavy Metal Leaching

Solving issues such as "looseness and leakage" when using plunger pumps! Introducing case studies from local governments (wastewater treatment plants).

The local government (sewage treatment plant) was using a plunger pump to add a chelating agent (ferrous sulfate solution) to prevent the leaching of heavy metals contained in the incineration ash after incinerating sludge at the sewage treatment plant. However, there were issues such as "the piping vibrated due to the pump's pulsation, causing loosening and leaks" and "the pump had run dry and malfunctioned when the chemical tank was empty." For solutions to these issues and requests, please download and view the PDF materials. 【Customer's Issues and Requests】 ■ The piping vibrated due to the pump's pulsation, causing loosening and leaks. ■ The pump had run dry and malfunctioned when the chemical tank was empty. *For more details, please refer to the PDF materials or feel free to contact us.

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Grinding and polishing processing

Processing that minimizes chipping to the extreme is possible! The glass surface can be processed into a high-precision flat surface.

Our company has handled a wide variety of custom optical cells and optical contact products in small quantities. When it comes to joining the glass components of these products, precise material processing that minimizes chipping and other issues is essential. Leveraging this processing technology and experience, we can work with glass—a material prone to chipping—at a high precision level while keeping chipping to an extremely small minimum. The main processing methods involve a combination of rotary grinding machines, Oscar polishing machines, and ring-type polishers. 【Features】 ■ Capable of processing glass surfaces to a high-precision flatness ■ Achieves the production of flat surfaces with extremely few scratches and rectangular blocks with chipping reduced to the smallest possible size through high-quality, high-precision polishing *For more details, please refer to the PDF document or feel free to contact us.

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pH Automatic Neutralization Device Comprehensive Catalog

We offer three types according to your needs: continuous type, batch type, and carbon dioxide type!

We offer unit products by combining various water purification equipment, primarily focusing on our own products.

  • Water Treatment

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Slurry supply device

High reliability for slurry! Equipped with a weighing tank to accommodate the addition of additives!

The "slurry supply device" adjusts the concentration of the slurry in a mixing tank, transfers it to a supply tank, and pumps it out. This device is constructed with piping and electrical components housed inside the main body. The piping material primarily uses clean PVC. Two raw material tanks are installed for continuous supply through automatic switching. The contents of the tanks are stirred to stabilize the distribution of abrasive particles. 【Features】 ■ High reliability for highly sedimentary slurries ■ Circulation inside the raw material tank using a stirring pump ■ Equipped with a weighing tank to accommodate the addition of additives ■ Transparency with PVC for visibility within the device ■ Various signal exchanges with your factory can be added or modified *For more details, please refer to the PDF document or feel free to contact us.

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High-pressure plunger pump "RO/MP Series"

Stainless steel plunger pump suitable for booster pumps.

The "RO/MP Series" is a compact, low-noise stainless steel three-piston plunger pump. It is widely used as a booster pump for reverse osmosis systems, seawater desalination systems, irrigation desalination systems, cleaning systems, and food processing. The grand section of the "RO Series" uses a water-lubricated method, ensuring that the handled liquid is not contaminated. The "MP Series" offers both water-lubricated and grease-lubricated types. The average lifespan of seals is approximately 4,000 hours (as a guideline). Compared to rotary pumps, it is highly efficient, durable, and excels in resource and energy conservation. 【Features】 ■ Compact and low noise ■ Wide variety of models ■ Excellent durability ■ Resource and energy saving ■ Compatible with high-performance RO membranes due to various accessories (RO-HA type) *For more details, please refer to the PDF materials or feel free to contact us.

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High-capacity high-pressure plunger pump PG-150V "Gekifun"

The definitive version of the KOKEN-made plunger pump has dramatically increased its capacity and continuous discharge pressure.

The PG-150V "Jet Spray" has been upgraded from previous KOKEN plunger pumps to accommodate high-capacity, high-pressure continuous discharge. Additionally, the valve box can be removed independently, significantly reducing the effort required for cleaning.

  • Foundation construction machinery

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Electromagnetic pump "Type for various oils"

RoHS compliant! An electromagnetic pump that achieves stable constant flow supply through adjustable resistance.

This product is an electromagnetic pump compatible with cutting oil, insecticides, and various fluids. The internal materials of the pump are made from materials resistant to rust and corrosion, tailored to the specific fluids. It achieves stable constant flow supply through an adjustable resistance. Additionally, it features a quiet design that minimizes operating noise during operation. We can accommodate custom specifications according to customer needs. 【Features】 ■ Compatible with cutting oil, insecticides, and various fluids ■ Precise flow adjustment through pulse control ■ Internal materials of the pump are made from rust and corrosion-resistant materials tailored to the fluids ■ Stable constant flow supply achieved through adjustable resistance ■ Quiet design that minimizes operating noise *For more details, please refer to the PDF document or feel free to contact us.

  • Welfare and medical equipment
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Silver Corporation Business Features

We will consistently supply high-quality parts in the fields of fluid control and heat-resistant, high-performance fibers.

Silver Co., Ltd. has maintained long-term relationships with manufacturers in the fields of fluid quantitative transport and heat-resistant, high-performance fibers. With high technical capabilities, production and quality management skills, and proposal abilities based on extensive achievements and experience, we contribute to the performance improvement of final products. Additionally, our in-house production technology department designs and manufactures production equipment, measuring devices, and inspection equipment. We have also established our own unique assembly lines and production systems to create a structure that produces the most efficient and high-quality products. Furthermore, we conduct maintenance and management of equipment in-house, striving to prevent troubles through regular inspections. 【Strengths】 ■ Technical development capability: Development of electromagnetic pumps with minimal flow variation ■ Production technology capability: Designing and manufacturing dedicated equipment and jigs in-house for each product ■ Production and quality management capability: Manufacturing uniform products through an integrated production system at our own factory *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study] A pump that supplies a fixed amount of detergent to commercial dishwashers.

We will introduce a case of developing a maintenance-free pump with a stable supply volume that does not require parts replacement.

The tube-type pump commonly used for detergent supply in commercial dishwashers gradually reduces the supply amount as the tube hardens, leading to a decrease in cleaning power. This creates a problem where regular maintenance visits are required to replace the tube. By utilizing the technology of electromagnetic pumps that our company has supplied for oil heating systems over many years, and using parts resistant to strong alkalis based on various past experiences, we developed a maintenance-free pump that stabilizes the supply amount and eliminates the need for part replacements. Due to the absence of replacement parts, maintenance visits for part replacements are unnecessary, which has led to improvements in cleaning quality and reductions in maintenance costs. Currently, it is being used by multiple manufacturers and stores. [Case Study] ■ Background: Regular maintenance visits are required to replace the tube. ■ Product Introduced: Strong alkali detergent supply machine "160RP" *For details on solutions, effects, etc., please download the PDF document or feel free to contact us.

  • others
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[Case Study] Maintenance-free and no regular visits required "Detergent Supply Machine"

We will solve issues related to cleaning supply machines, such as maintenance visits due to machine malfunctions, incurred replacement costs, and the occurrence of complaints!

★Issues 1. The detergent is extremely alkaline, which limits the supply machines that can be used. 2. As usage continues, parts deteriorate, leading to a gradual decrease in cleaning effectiveness due to reduced flow rate. 3. To maintain cleaning effectiveness, service personnel visit the site regularly to replace parts. 4. Water splashes during kitchen cleaning cause circuit boards to fail, necessitating emergency maintenance visits. ★Approach to Solve Issues 1. By using parts that are resistant to strong alkalinity, we eliminate deteriorating components. 2. Development of a unique maintenance-free pump utilizing electromagnetic pump technology. 3. Conducting joint development while hearing detailed actual usage situations from users. ★Results 1. The elimination of part replacements has reduced the frequency of regular site visits by service personnel, compressing service costs. 2. Achieving a constant flow supply has resulted in stable cleaning effectiveness, significantly reducing complaints regarding cleaning performance. 3. Our unique structure and technology have realized long service life, reducing the costs associated with replacing the main unit. 4. The waterproof structure has eliminated failures of circuit boards due to water ingress, greatly reducing the need for emergency maintenance. 5. Not only have we solved the issues, but we have also improved installation and convenience.

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[Case Study] Odor countermeasures and valve sticking measures due to deterioration using "Deodorizing Pump"

Reverse the kerosene we sent!? What approach did we take to meet this surprising request...?

★Issue 1. When the oil fan heater is stopped, the kerosene remaining in the pipes drips into the combustion chamber, causing odors. ★Approach to Solve the Issue 1. Development of a mechanism to push up the valve and reverse the flow of kerosene in the pipes. ★Results 1. The absence of kerosene in the pipes has significantly reduced the occurrence of odors due to the elimination of dripping kerosene. 2. Since the valve is physically pushed up, there is no sticking of the valve due to kerosene degradation or other factors.

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[Case Study] Stable Production Support and Supply for "Blue Frame Shin"

A challenge to cotton shins from a glass shin manufacturer. To ensure a stable supply of high-quality shins that uphold the prestige of top manufacturers, we built the equipment from the ground up.

★Issues 1. There are many quality defects, and the blue flame, which is a characteristic of the product, is not stable. 2. Improvements to quality defects are not being realized easily. 3. There is no stable product supply. ★Approach to Solve Issues 1. Consider specifications that apply the technology and knowledge of glass materials. 2. Design and manufacture unique dedicated equipment in-house for this product. 3. Propose specifications using production methods that leverage in-house equipment. ★Results 1. Provide products with stable performance and quality. 2. Establish a stable production system that can respond to sudden order fluctuations. 3. Utilize in-house designed equipment, allowing for rapid response in case of any issues.

  • Other biomass

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2-stage plunger pump "V6-D"

By adding a packing to the crosshead, we will strongly prevent the intrusion of muddy water into the gear case!

The "V6-D" is a double-acting plunger pump that can be easily disassembled by loosening the lock nut and rotating the plunger, allowing for easy plunger replacement. As an option, you can also choose a reinforced plunger that offers excellent durability. 【Features】 ■ Excellent durability ■ Strongly prevents the intrusion of muddy water into the gear case ■ Easy plunger replacement using a hook wrench ■ Reinforced plunger with excellent durability can also be manufactured *For more details, please download the PDF or feel free to contact us.

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