We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Gear pump.
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Gear pump Product List and Ranking from 13 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

Gear pump Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. 日本クロイド工業 Chiba//Other manufacturing
  2. 大東工業 Tokyo//Industrial Machinery
  3. 三星 Osaka//Machine elements and parts
  4. 4 協和ファインテック Okayama//Industrial Machinery
  5. 5 坂商会 Aichi//Industrial Electrical Equipment
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Gear pump Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. Mitsubishi Corporation Gear Pump GP Series Comprehensive Catalog 三星
  2. What is a gear pump? An explanation of the basics! 協和ファインテック
  3. Trivia about External Gear Pumps: Structure of Gear Pumps 日本クロイド工業
  4. 4 Gear Pump "HPR Type" 大東工業
  5. 5 Gear Pump | KRACHT Manufactured High Viscosity Gear Pump 'KF Series' フローテック

Gear pump Product List

16～30 item / All 51 items

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Sakabusiness Association Newsletter 'BS News' October 1, 2014 Edition

Sakabusiness Association Newsletter 'BS News' October 1, 2014 Edition

Introduction of Daito Kogyo's gear pump to prevent liquid leakage / Mitsubishi laser LCD television! and more.

At the Saka Commerce Association, we publish a company newsletter called "BS News," which includes a wide range of topics, from an introduction to Daito Industry's pumps, basic knowledge that leads to solving pump troubles, technical quizzes, to economic news. ★Currently, back issues are being distributed for free on Ipros. [Contents of Issue 2610] ■Leak prevention and easy maintenance! Gear pump with Teflon oil seal for special liquids - Daito Industry HP-S2, KH-S2 models ■Mitsubishi Laser LCD TV REAL 4K - Reproduces overwhelmingly vivid colors with unique laser backlighting ■Pipe construction quiz ■About standard taxation on external shapes *You can view it by downloading the PDF below.

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Saka Commerce Association Newsletter "BS News" Issued on February 15, 2015

Saka Commerce Association Newsletter "BS News" Issued on February 15, 2015

Introduction of Daito's precision gear pumps / This is what happens with the refrigerant emission reduction method! and more.

At the Saka Commerce Association, we publish a company newsletter called "BS News," which includes a wide range of topics, from an introduction to the pumps of Daito Industries, basic knowledge for solving pump troubles, technical quizzes, to economic news. ★ Currently, back issues are being distributed for free on Ipros. 【Contents of Issue 2702】 ■ Daito's Precision Gear Pump HPSE Type ■ Regarding the "Law on the Rationalization of the Use of Fluorocarbons and Proper Pipe Management" ■ Separation of Church and State ■ Electrical Work Quiz *You can view it by downloading the PDF below.

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Sakabusiness Association Newsletter 'BS News' January 15, 2016 Edition

Sakabusiness Association Newsletter 'BS News' January 15, 2016 Edition

High viscosity liquid large capacity transfer pump / Gear pump selection example / Hitachi air compressor part 2, etc.

In the Saka Association, we publish a company newsletter called "BS News," which includes a wide range of topics from the introduction of Daito Industrial's pumps, basic knowledge that leads to solving pump troubles, technical quizzes, to economic news. ★ Currently, back issues are being distributed for free on Ipros. 【Contents of Issue 2801】 ■ New Year's Greetings ■ High-capacity pumps for low-viscosity liquids - centrifugal pumps, self-priming centrifugal pumps ■ Examples of selecting gear pumps - suction and transfer of high-viscosity liquids ■ The ace of factory energy conservation - Hitachi air compressors, Part 2 - Oil-free screw compressor "DSP NEXT Series Two stage" - Energy-saving proposals ■ Piping construction quiz ■ Economic survey * You can view it by downloading the PDF below.

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Sakabusiness Association Newsletter 'BS News' Issued on July 29, 2016

Sakabusiness Association Newsletter 'BS News' Issued on July 29, 2016

Gear pumps for high-viscosity liquids from Daito Kogyo / Cascade pumps for small quantities and high lift, among others.

At the Saka Commerce Association, we publish a company newsletter called "BS News," which includes a wide range of topics, from an introduction to pumps from Daito Industries, basic knowledge for solving pump troubles, technical quizzes, to economic news. ★Currently, back issues are being distributed for free on Ipros. 【Contents of Issue 2807】 ■ Brexit ■ Gear pump for high-viscosity liquids (Daito Industries) – MAX viscosity: 1,000,000 mPa ■ Cascade pump – For small quantities and high lift ■ Pipe construction quiz ■ About the Constitution of Japan *You can view it by downloading the PDF below.

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Sakabusiness Association Newsletter 'BS News' Published on October 28, 2016

Sakabusiness Association Newsletter 'BS News' Published on October 28, 2016

Introduction of Daido Kogyo's high-pressure and spray combustion gear pumps / air pumps, etc.

At the Saka Commerce Association, we publish a company newsletter called "BS News," which includes a wide range of topics, from an introduction to the pumps of Daito Industries to basic knowledge that leads to solving pump troubles, technical quizzes, and economic news. ★ Currently, back issues are being distributed for free on Ipros. [Contents of Issue 2810] ■ High-pressure and spray combustion gear pump "HPR-EM type" by Daito Industries ■ About pump failures ■ Air pumps - diaphragm pumps, piston pumps, air motor-driven ■ Electrical quiz ■ About the Constitution of Japan *You can view it by downloading the PDF below.

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Saka Shokai's newsletter 'BS News' March 15, 2017 edition

Saka Shokai's newsletter 'BS News' March 15, 2017 edition

Notice of the 1st Nagoya Factory Equipment and Supplies Exhibition / Daito Industry's Immediate Delivery Gear Pumps, etc.

At the Saka Commerce Association, we publish a company newsletter called "BS News," which includes a wide range of topics, from an introduction to pumps from Daito Industries, basic knowledge for solving pump troubles, technical quizzes, to economic news. ★Currently, back issues are being distributed for free on Ipros. 【Contents of Issue 2903】 ■ Trump Shock? ■ We will exhibit at the 1st Nagoya Factory Equipment and Supplies Fair! ■ Immediate delivery gear pump "KR, KR-S type" (Daito Industries) ■ Recommended measurement and diagnosis for compressors ■ Pipework Quiz *You can view it by downloading the PDF below.

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Saka Commerce Association Newsletter "BS News" Issued on April 15, 2017

Saka Commerce Association Newsletter "BS News" Issued on April 15, 2017

Greetings regarding the Nagoya factory equipment and supplies store / Daito's seal-less gear pump, among others.

At the Saka Commerce Association, we publish a company newsletter called "BS News," which includes a wide range of topics, from an introduction to Daito Industry's pumps, basic knowledge for solving pump troubles, technical quizzes, to economic news. ★ Currently, back issues are being distributed for free on Ipros. [Contents of Issue 2904] ■ Greetings after the first Nagoya factory equipment and supplies store ■ About pump failures ■ This is Daito's seal-less gear pump! ■ Pipe engineering quiz, and more *You can view it by downloading the PDF below.

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Collection of Key Points and Troubleshooting Cases for High Temperature and High Viscosity Fluids in Piping

Collection of Key Points and Troubleshooting Cases for High Temperature and High Viscosity Fluids in Piping

[Presentation of Materials] For the medical and food sectors. Solving challenges with a seal-less pump that can handle high-temperature fluids up to 350°C!

Our company provides total support from equipment planning and delivery installation to maintenance, and we handle pumps for high-viscosity and high-temperature fluids that are active in fields such as healthcare and food. Currently, we are offering materials that include examples of piping using "seal-less gear pumps" and case studies for solving issues! You can find hints for solving problems such as reduced discharge volume and poor suction caused by factors like climate and viscosity. 【Features of Seal-less Gear Pumps】 ■ Suction capability: -9.5m to 4MPa ■ Supports high-temperature fluids up to 350℃ ■ Seal-less structure that prevents liquid leakage and deterioration 【Case Studies for Problem Solving】 1. Troubles with the transfer of high-viscosity liquids 2. Troubles with the suction and transfer of high-viscosity liquids 3. Troubles with inability to suction *You can view it immediately by downloading the PDF. Please feel free to contact us for inquiries.

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Elikuroido Gear Pump and Rotary Pump Comprehensive Catalog

Elikuroido Gear Pump and Rotary Pump Comprehensive Catalog

A wide variety of liquid transport pumps that are highly regarded in various industrial fields!

This catalog is a comprehensive catalog of Nihon Croydon Industrial Co., Ltd., a manufacturer specializing in liquid transport pumps. It introduces a wide range of products, including the Elicroid gear pumps "T-type gear pump" and "JT-type gear pump," as well as the Croydon rotary pumps "W-type" and "JW-type." [Contents] ■ Elicroid Gear Pumps ■ Croydon Rotary Pumps *For more details, please download the PDF or feel free to contact us.

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The history of Japan Kuroido Industrial Co., Ltd., a pioneer in external gear pumps.

The history of Japan Kuroido Industrial Co., Ltd., a pioneer in external gear pumps.

A wealth of achievements primarily in the chemical and construction industries! In recent years, there have also been numerous exports to overseas markets.

We would like to introduce the history of Nihon Croyd Industrial Co., Ltd. The company was founded in 1957. We established Ohta Machinery Manufacturing Co., Ltd. and began the manufacturing and sales of "Elicroid Gear Pumps" and "Rotary Pumps." Later, in 1989, we established Nihon Croyd Industrial Co., Ltd. and continued the manufacturing and sales of the same products. Fifty years have passed since our founding, and currently, approximately 150,000 of our pumps are in operation mainly in the chemical and construction industries. In recent years, we have also increased our exports, with achievements in over 100 countries. [Overview] ■ Founded: 1957 ■ Approximately 150,000 of our pumps are in operation mainly in the chemical and construction industries ■ In recent years, we have also increased our exports, with achievements in over 100 countries *For more details, please refer to the PDF document or feel free to contact us.

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Technical Handbook: Basic Knowledge of Pumps - What Capabilities Are Required for Pumps?

Technical Handbook: Basic Knowledge of Pumps - What Capabilities Are Required for Pumps?

The performance of various pumps has developed through technological advancements to maximize their effectiveness as needed!

Pumps require "suction capability" and "discharge capability." These capabilities have been developed through technological advancements to maximize performance as needed. The variety of pump genres and types has increased to accommodate different applications across various fields. Our company is capable of manufacturing pumps tailored to our customers' requests. Please feel free to consult us when you need assistance. 【What are the necessary capabilities for a pump?】 ■ "Suction capability" to draw liquid into the pump's inlet ■ "Discharge capability" to transport the liquid that has entered the pump to the desired location *For more details, please refer to the PDF document or feel free to contact us.

  • Special Pump

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Gear Pump "OH(B)-jG Type / OH(B)-JjG Type"

Gear Pump "OH(B)-jG Type / OH(B)-JjG Type"

Equipped with a jacket that can be heated or cooled with water!

The "OH(B)-jG type and OH(B)-JjG type" are gear pumps based on the OH-G type gear pump, equipped with jackets that allow for heating or water cooling on the outer circumference of the stuffing box, making them suitable for transporting high-temperature liquids. To prevent the alteration of the liquid at the gland section and to cool the bearings, water cooling is used; conversely, heating is employed to prevent the liquid from sticking at the gland. The OH-jG type and OH-JjG type feature casings with jackets to transport high-melting-point liquids in a dissolved state, and they are also equipped with jackets on the outer circumference of the stuffing box. 【Features】 ■ Optimal for transporting high-temperature liquids ■ Equipped with jackets for heating and cooling ■ Capable of transporting high-melting-point liquids in a dissolved state *For more details, please refer to the catalog or feel free to contact us.

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Gear Pump "CSB Type"

Gear Pump "CSB Type"

Universal all-stainless steel pump!

The "CSB type" is a series of gear pumps designed as a general-purpose all-stainless steel pump. It is specifically designed for low-speed operation (such as V-belt or geared motor drive), allowing for a compact, lightweight, and high-capacity solution. The structure is extremely simple, making disassembly and cleaning easy. 【Features】 ■ All stainless steel ■ Designed for low-speed operation ■ Compact ■ Lightweight ■ Easy disassembly and cleaning *For more details, please refer to the catalog or feel free to contact us.

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Gear Pump "HSR Type"

Gear Pump "HSR Type"

High-performance gear pump with built-in safety valve!

The "HSR type" is a high-performance general-purpose gear pump equipped with a safety valve, suitable for use with both V-belt drive and direct coupling drive. It is designed and manufactured to withstand harsh operating conditions, allowing for continuous operation, and can be used for forced lubrication of various equipment, hydraulic applications, and heavy oil spraying and combustion. Additionally, in low-pressure situations, it is also suitable for the circulation transport of various non-lubricating paints, water-soluble cutting oils, lacquers, and more. 【Features】 ■ Suitable for circulation transport in low-pressure situations ■ Equipped with a built-in safety valve ■ High performance ■ Capable of continuous operation *For more details, please refer to the catalog or feel free to contact us.

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Gear Pump "HSR-S Type"

Gear Pump "HSR-S Type"

Ideal for transporting central heating fuel and for low-pressure oil burner combustion!

The "HSR-S type" is a specialized gear pump for kerosene and A heavy oil, improved with a two-stage oil seal system that has a bearing in the middle for the shaft seal of the HSR type gear pump. It can be used for a lift height of up to 60m, making it ideal for transferring fuel for central heating and for spraying in low-pressure oil burners. It is also possible to use O-rings and oil seals made of Viton. 【Features】 ■ Two-stage oil seal system ■ Specialized pump for kerosene and A heavy oil ■ Usable lift height of up to 60m *For more details, please refer to the catalog or feel free to contact us.

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