Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.
31～60 item / All 122 items
安全弁内蔵で自動運転時も安心！モーターとポンプを一体化したコンパクトタイプ
『HSR-D型』は、パッケージボイラー組込用として設計されたもので、 モーターとポンプを一体化し、コンパクトにまとめられたギヤポンプです。 本体内には安全弁を内蔵しており、装置の自動運転に対しても安心して ご使用いただけます。 【特長】 ■パッケージボイラー組込用として設計 ■モーターとポンプを一体化してコンパクトに ■自動運転に対しても安心な安全弁内蔵 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。
Excellent corrosion and wear resistance! For the transport of liquids without lubrication and liquids containing wear elements! 'OH-G type / OHB-G type'
This gear pump lineup includes the "OH-G type and OHB-G type," designed to transport liquids without lubrication and liquids containing wear elements such as solids at high pressure. It features a robust shaft supported by external bearings, allowing it to handle any type of fluid. Since the material of the wetted parts can be freely selected without being constrained by bearing material, it is easy to manufacture pumps with high corrosion and wear resistance. 【Features】 ■ A high-performance type that forms the basis of external bearing gear pumps ■ Equipped with a drive gear to protect the pump gears ■ Ideal for pumps handling various liquids that are difficult to manage with standard gear pumps *For more details, please refer to the PDF materials or feel free to contact us.
For the transportation of high melting point liquids and liquids with significantly high viscosity! Jacketed gear pumps 'OH-JG type / OHB-JG type'
This gear pump lineup includes the "OH-JG type" and "OHB-JG type," which are versions of the "OH-G type" with a jacketed casing. It can heat the pump using water, steam, or thermal medium liquids, making it suitable for transporting liquids with high melting points and significantly high viscosity. 【Features】 ■ Jacketed casing added to the "OH-G type" ■ Pump heating possible with water, steam, or thermal medium liquids ■ Ideal for transporting liquids with high melting points and significantly high viscosity *For more details, please refer to the PDF materials or feel free to contact us.
A gear pump that can transport high melting point liquids in a molten state! Numerous achievements in transporting polymers.
The "OH(B)-jG type and OH(B)-JjG type" are gear pumps equipped with a jacket that can be heated and cooled around the outer circumference of the stuffing box, suitable for transporting high-temperature liquids. They have a proven track record as pumps for transporting and filtering asphalt, pitch, polymers, and more. 【Features】 ■ Capable of transporting high-melting-point liquids in a molten state ■ Casing with a jacket ■ Jacket also equipped around the outer circumference of the stuffing box ■ Many proven results *For more details, please refer to the PDF materials or feel free to contact us.
A pump with a mechanical seal for the shaft seal! Ideal for situations where air contamination is not allowed.
The "OH-MG type and OH-JMG type" are pumps with mechanical seals for shaft sealing. They are optimal for transporting non-lubricating fluids, when it is necessary to construct the wetted parts from the same material, in cases where leakage is absolutely not allowed, and when air contamination in the liquid is not permitted. 【Features】 ■ Shaft sealing with mechanical seals ■ Ideal for transporting non-lubricating fluids ■ Pump casing is jacketed *For more details, please refer to the PDF materials or feel free to contact us.
No liquid leakage from the pump! Completely sealed and capable of handling high-temperature fluids up to 350℃. Effective for the transfer of food, chemicals, and pharmaceuticals!
The "Seal-less Gear Pump" achieves complete sealing, eliminating concerns about liquid leakage. It can transport high-temperature fluids up to 350°C, and since chemicals and resins do not come into contact with air, they do not deteriorate. This makes it an effective pump for transporting food, chemicals, and pharmaceuticals. It boasts a suction capability of < -9.5m to 4MPa. You can rely on it for both low and high viscosity liquids! 【Reasons to Choose This Product】 - Compatible with high-temperature fluids up to 350°C - Proven track record for food, chemicals, and pharmaceuticals - Seal-less design prevents the transported fluid from coming into contact with air, avoiding deterioration - Suction capability of -9.5m to 4MPa *For more details about the product, please refer to the catalog available for download below as "PDF Download."
Introduction of environmentally friendly seal-less gear pumps and announcements regarding motors!
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 Industrial'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 2606] ■ No liquid leakage - Seal gear pump MC type ・ [MC type 1/2–4B] [MC-J type 1/2–4B seal-less jacket type] ■ Fall 2014 - Motors are changing ・ Energy-saving motors - Motors go premium ・ Current model order deadline list *You can view it by downloading the PDF below.
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.
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.
Introduction of Daito's seal-less gear pump / environmentally friendly air circle, 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 2806] ■ Economic Survey (Overview) - May 2016 - Economic sentiment further deteriorates ■ Daito Seal-less Gear Pump: This is what a pump looks like! ■ Energy-saving and environmentally friendly "Air Circle" through improved air conditioning airflow ■ Electrical Work Quiz ■ About Elections *You can view it by downloading the PDF below.
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.
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.
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.
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.
[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.
It is a gear pump that can handle various viscous fluids.
It is a precision gear pump that can achieve stable discharge accuracy even with fluctuations in pressure and viscosity. It is adaptable to a wide range of fields, including quantitative discharge of fluids, films, and molding, with fewer parts for easy maintenance. We design and manufacture pumps suitable for customer requirements starting from one unit. 【Features】 ■ Stable liquid delivery achieved with high precision ■ High specifications that can be used in harsh environments ■ Energy-saving effects through multiple ports ■ Design and sale of dedicated units ■ Detailed design tailored to applications *For more details, please refer to the catalog or feel free to contact us.
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.
Low noise, long lifespan, and minimal cavitation 'Elicroid Gear Pump (Type T)'
The Elicroid Gear is a "single-contact continuous curve gear" developed as a pump for fluid transport. Upon request, it can be coated with Kanizen. The T-type has the simplest structure as a gear pump. The bearing is an internal bearing type sliding bearing, and it does not have a built-in safety valve. The shaft seal is standardly a gland packing type, but depending on the type of liquid and your request, it can be changed to a mechanical seal type. It is a high-performance pump that excels in corrosion and wear resistance, operates quietly at high speeds, and has minimal cavitation.
Relief valve & jacket-integrated pump [RJT type]
The RJT type features a safety valve and jacket built into the pump body, and the bearings are of a sliding bearing type with an internal bearing structure. Additionally, the gears and shafts are the same as those of the T type, JT type, and RT type. The epicycloidal gear is a point-contact continuous curve gear developed for fluid transport pumps, offering high transmission efficiency, design flexibility, and ease of manufacturing. The epicycloidal gear pump is a positive displacement gear pump that uses an epicycloidal gear. The casing, gears, shafts, etc., can be coated with Kanizen upon request. It is a high-performance pump that excels in corrosion and wear resistance, operates at high speeds with low noise, and has minimal cavitation.
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.
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.
Topics related to viscosity that you can't ask about now!
This document introduces the effects of viscosity. In the world, there are various liquids ranging from low viscosity to high viscosity. What does the difference in viscosity affect? The answer is piping resistance. Piping resistance refers to the pressure in that line. [Effects of Viscosity] ■ If we compare it to humans ■ In the case of pumps ■ Cavitation and countermeasures *For more details, please refer to the PDF document or feel free to contact us.
Lightweight and compact circulating gear pump
The "MS type" is a compact and lightweight circulatory gear pump that reduces weight by 30% compared to conventional products. By using special flat bearings, it can handle a wide range of viscosities from low to high. The suction and discharge flanges comply with JIS standards. Additionally, changing the rotation direction is easy; simply rotating the case 180 degrees requires no machining or other modifications. 【Features】 ■ Compact and lightweight ■ Compatible with low to high viscosity ■ Easy to change rotation direction ■ Suction and discharge flanges comply with JIS standards ■ MS-25 and MS-30 are pilot-operated safety valves *For more details, please download the PDF or feel free to contact us.
It can be used over a wide range of temperatures and rotations.
The power package is a compact hydraulic unit that incorporates a gear pump, electric motor, tank, and valve. Depending on the type, there are versions that can be driven by DC power in addition to AC power, making it possible to integrate them into portable devices. The gear pump is made from aluminum alloy or cast iron and is small in size, suitable for a wide range of applications. Equivalent products to the discontinued old GP series produced by Nachi-Fujikoshi are also included in the lineup.
![[Case Study] Solving Wear from High-Concentration Slurry and Improving Coating Precision](https://image.mono.ipros.com/public/product/image/635/2000583561/IPROS77935466230720139947.png?w=280&h=280)
To solve the challenge of needing to send liquid at a constant flow rate to achieve a uniform coating surface! Here is a case study from an electronic components manufacturer.
The electronic components manufacturer was using a gear-type pump to supply a slurry-like high-viscosity liquid (3000 mPa·s) to the coating machine. However, there were issues such as "the slurry particles getting clogged in the pump, causing it to stop" and "severe wear of the pump, leading to a decrease in flow rate in a short time." For solutions to these issues and requests, please download and view the PDF materials. 【Customer's Issues and Requests】 ■ Slurry particles sometimes clogged the pump, causing it to stop. ■ The pump experienced severe wear, resulting in a decrease in flow rate in a short time. *For more details, please refer to the PDF materials or feel free to contact us.
It is also possible to equip jackets and internal safety valves!
The seal-less gear pump from Daito Industry is capable of handling a variety of suction conditions and specified flow rates. It can transfer fluids from low to high viscosity, and due to its metering capability, flow control is easy through rotational control. Additionally, it can transfer high-temperature fluids up to 180°C. We offer a lineup ranging from a minimum of approximately 0.1 L/min to a maximum of approximately 300 L/min. Please consult us for specifications involving smaller quantities or larger capacities. 【Features】 ■ Capable of handling a variety of suction conditions ■ Capable of accommodating various specified flow rates ■ Can be manufactured in a variety of metal materials ■ The pump suction side can achieve a suction lift of -9.5 mm ■ Suction conditions and pressure can reach up to 4 MPa *For more details, please refer to the catalog or feel free to contact us.
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.
