Top 10 Gear Oil Pump Manufacturers in 2023

1. Viking

Country: USA

Founded: 1911

About the company:

Viking brand is the world leader in positive displacement pumps.

Since the establishment and invention of internal sun gear in 1911, with more than 100 years of industry experience, a variety of positive displacement pump solutions and global manufacturing centers, it has provided customized solutions and world-class services for fluid processing.

The full range of internal sun gear pumps, external sun gear pumps, sliding vane pumps and cam pumps can solve the pumping problem of any fluid in the process flow.

2. Rotan

Country: Denmark

Founded: 1834

About the company:

As a global company, Rotan specializes in the development and manufacturing of local and global pump solutions in marine, industrial, spill recovery, defense&fuel and utilities.

The scope of Rotan’s products: supplemented by the agent products of other advanced manufacturers; The widely acclaimed product design and pump system, oil spill recovery unit, and through the service network of Daisimi, we provide first-class after-sales service.

Rotan’s products and equipment are sold to more than 100 countries worldwide through its subsidiaries and distributor networks on six continents.

In order to meet the needs of customers for more perfect systems in the future, including Rotan pump products, Rotan provides customers with complete solutions and systems as well as single standard pumps or accessories.

Based on Rotan’s proven technology, Rotan provides solutions for individual needs of customers.

3. Talk

Country: Japan

Founded: 1956

About the company:

Talk Machinery (Qingdao) Co., Ltd. is located in the beautiful coastal city of Qingdao.

The company is a professional manufacturer of marine gear pumps, screw pumps and centrifugal pumps integrating production, sales and after-sales service.

Founded on September 9, 2005, it is wholly invested by Japan Dahuang Machinery Industry Co., Ltd., covering an area of 40,700m, of which the office building covers an area of 1300 m2, and the production workshop and warehouse cover an area of 16,000 m2.

The company has a casting workshop, a machining workshop, an assembly workshop, a testing workshop, etc., which is engaged in the production of pump series products.

There are 150 employees in the factory, including 4 permanent senior managers in Japan, 32 engineering and technical personnel (R&D personnel).

The main production equipment is 35 sets/set, including 12 sets of imported high, precision and sophisticated equipment and testing instruments.

The company’s leading products are:

Marine gear pump, screw pump, centrifugal pump, etc. designed and developed by Dahuang Machinery Industry Co., Ltd;

It has the characteristics and advantages of fast startup, high load, low noise, stable pump pressure, tight structure, small size, large power, high efficiency and low operating cost.

It is mainly applicable to engineering ships, marine engineering, port fluid machinery, etc.

The company has successively obtained the quality management system certificate (ISO9001:2015), CCS (China), NK (Japan), ANS (America), LR (Britain), BV (France) and other classification societies.

4. Flowserve

Country: USA

Founded: 1790

About the company:

Founded more than 200 years ago, Flowserve now has more than 300 offices worldwide, more than 17500 employees, including more than 180 quick response centers, to provide customers with after-sales parts and services.

In addition, Flowserve offers more than 100 pump models and a range of valves and seals.

Flowserve delivers, controls, and protects the flow of materials in the world’s most critical industries – including oil and gas, renewable energy, chemicals, power generation, and water.

Based on its product line, engineering, project management and service expertise, Flowserve helps global customers solve the most critical flow control challenges.

Flowserve has an excellent product, engineering and after-sales service portfolio that can help customers achieve tangible business results: reduce operating costs, optimize performance, extend equipment life, reduce risk and improve productivity.

Flowserve is committed to providing global customers with excellent flow control solutions, making the world a better place and benefiting everyone.

5. Hengsheng pumps

Country: China

Founded: 1973

About the company:

Hebei Hengsheng Pump Industry Co., Ltd. (formerly Botou Gear Pump General Factory) was founded in 1973 and transformed from a state-owned secondary enterprise into a joint-stock company in 1996.

The company is located at No. 88, Sanjing Road, Botou Economic Development Zone, km away from the exit of Beijing Shanghai Expressway (Nanpi), with superior geographical location and convenient transportation.

The company leads the R&D and production of fluid delivery products mainly based on industrial pumps, and the leading products are KCB, 2CY, YCB series gear pumps;

NYP series internal gear pump;

G. D series single screw pump;

2W. W, 2W. H, 2W. L series twin screw pump;

3G, SN series three screw pump;

5G series five screw pump;

With more than 30 series of pump products, such as CYZ, CLZ, CLH series centrifugal pumps, the company has independent research and development capabilities and can design fluid transmission schemes for users according to their working conditions.

The company has passed 1S09001 quality system certification since 1997;

GJB9001B-2009 National Military Standard Quality System Certification;

Two party certification of naval equipment quality management system;

Second level confidentiality qualification certification;

Scientific research and production license of weapons and equipment;

HSE, IS014000 and OHSAS18001 occupational health, safety and environmental management system certification and other honorary qualifications.

The company’s products have been approved by CCS, BV of France, ABS of the United States, GL of Germany, DNV of Norway, LR of the United Kingdom, NK of Japan, KR of Korea and other classification societies.

A variety of self-developed products of the company have won national patents, and the series of products have reached the industrial and international advanced level.

For many years, the company’s products have provided supporting products for large-scale engineering projects such as national defense ship manufacturing, oil field transmission hub, nuclear power unit, national grain reserve, and oil field west to east gas transmission.

In addition to meeting the requirements of domestic military products and supporting projects, their products have provided supporting products for more than a dozen countries, including Russia, Europe, America, Southeast Asia and the Middle East.

The company is capable of large-scale R&D and manufacturing, and has a team of professional R&D technology and process experts.

Sophisticated processing equipment is equipped with processing and testing equipment from Germany and Italy, laying a solid foundation for high-quality production.

Hebei Hengsheng Pump has a broad and profound corporate culture and enjoys a high reputation at home and abroad.

The company’s marketing purpose is to provide users with fluid transportation solutions in the spirit of “focus, concentration and professionalism”.

6. CTP

Country: China

Founded: 1956

About the company:

Tianjin Pump Industry Machinery Group Co., Ltd. (formerly Tianjin Industrial Pump General Factory) is a national backbone large-scale enterprise.

Founded in 1956, it is the birthplace of screw pumps and marine centrifugal pumps in China, and is also one of the professional manufacturers of screw pumps and marine centrifugal pumps with large scale, complete varieties, strong technical force, and advanced processing means.

The company mainly produces single, double and triple screw pumps;

Marine (land) centrifugal pump;

Self priming refueling pump;

There are more than 130 series, more than 600 varieties, more than 4000 specifications and models of general mechanical products such as gear pumps.

The products are widely used in petroleum, chemical industry, machinery, shipbuilding, metallurgy, environmental protection, power station, food and other industries.

Single, double and parameter screw pumps;

Marine (land) centrifugal pump;

Gear pump;

The spiral compressor products are manufactured by introducing advanced technologies from Germany and Japan, reaching the international level.

CTP has advanced processing equipment and powerful processing capacity of screw rotor.

At present, CTP can process various profile screw rotors with diameters of 10~630 mm and lengths of 90~6000 mm.

In 1994, CTP obtained the ISO9001 international quality standard certification in China’s pump industry, and in 1997, it passed the GJB/Z9001 quality management system audit in China’s general machinery industry and pump industry.

In 2007, it passed the GB/T19,001-2000 and GJB/9001A-2001 quality certification issued by China New Era Quality Certification Center.

In 2016, it passed the ISO14001:2004 environmental management system certification and OHSAS18001:2007 occupational health and safety management system certification.

CTP’s quality assurance system operates reliably.

CTP has 60 years of experience in design and manufacturing.

Especially after introducing advanced foreign products in 1984, after more than 20 years of digestion, absorption and production, CTP has mastered the core technology of internationally advanced screw pumps, centrifugal pumps, gear pumps and other products.

In order to adapt to the electric system conditions in China, CTP has carried out the secondary development of Taiko centrifugal pump series products imported from Japan, which has expanded the application scope of this series of products.

On the basis of tracking international advanced similar products, CTP independently innovated and developed projects such as HW series multiphase pumps and new products such as gold crystal non earth audit Md, three votes MO8, three SHNS, MLHMdH.

Recently, the single screw pump, twin-screw pump, triple screw pump, centrifugal pump and gear pump produced by CTP are able to replace imported products and have strong international competitiveness.

7. Huaman pump

Country: China

Founded: 2002

About the company:

Tianjin Huaman Pump Industry Group Co., Ltd. is a medium-sized private enterprise developed and established with Tianjin Huaman Screw Pump Manufacturing Co., Ltd. as the main core.

It is a modern industrial pump production and manufacturing enterprise that absorbs domestic and foreign technology and management experience and integrates R&D, design, manufacturing and sales.

Huaman Group is located on the east side of National Highway 103 in Tianjin Beichen Science and Technology Park, covering an area of more than 50,000 square meters, with a building area of more than 30,000 square meters, and has more than 300 production and testing equipment.

The company has a strong technical force, among which the technicians account for 30% of the total number of employees.

Many of them have participated in the training of companies in the international industry, and have rich experience in the design and manufacture of screw pumps and marine centrifugal pumps.

The company has independent intellectual property rights and core technology screw linear cutter, and has strong technical research and development and production manufacturing capabilities.

At present, the company has single, double and triple screw pumps;

Marine centrifugal pump;

There are more than 120 series, more than 600 varieties and more than 3000 specifications of gear pumps.

With excellent quality and good performance, the products are widely used in petroleum, chemical, machinery, shipbuilding, metallurgy, textile, power, food, paper making, environmental protection and other industries.

On this basis, the company can also carry out research and development and trial production of new products according to customer needs, and provide supporting solutions.

The Company’s own intellectual property rights have been improved year by year, and it has many patents for invention and utility model.

The chemical deep well liquid cargo pump and supporting hydraulic power system successfully developed and produced by the company have been used on the Donggui 8 chemical ship for nearly five years, and all performance indicators have reached the international level of similar products, realizing the chemical compartment transportation.

8. Pacific pump group

Country: China

Founded: 1997

About the company:

Pacific Pump Group Co., Ltd. is located in Dongyuan Industrial Zone, Wenzhou, China’s “City of Pumps and Valves”.

It covers an area of 18000m, with a building area of 10500m, and has more than 460 employees, including 52 engineers and technicians.

The company is a modern enterprise integrating professional R&D, manufacturing and sales.

It has a perfect quality management system, a skilled scientific research team, and constantly introduces new products and technologies in the pump industry.

The products have the advantages of high technology content and complete specifications.

The company is a modern enterprise integrating professional R&D, manufacturing and sales.

It has a perfect quality management system, a skilled scientific research team, and constantly introduces new products and technologies in the pump industry.

The products have the advantages of high technology content and complete specifications.

The company has passed the ISO9001: 2009 international quality system certification and obtained the national industrial product production license.

The products have been tested by the organization and all meet the specified requirements.

The company’s main product series are: sewage pump, submersible pump, centrifugal pump, pipeline pump, air conditioning pump, fire pump, chemical petroleum pump and complete electrical equipment for water pump.

At present, the products have 42 series, more than 540 varieties and more than 2600 specifications.

The products are widely used in petroleum, chemical industry, metallurgy, mining, power generation, heating, urban construction, sewage treatment, fire-fighting facilities, centralized heating, agricultural drainage and irrigation and other industries.

The company will provide users from all walks of life with energy-saving, high-quality pump products and complete sets of equipment.

It can provide users with consulting, installation, maintenance, spare parts and other services, and can also design and manufacture various special requirements, non-standard and other pump products according to user requirements.

9. Huanggong

Country: China

Founded: 1981

About the company:

Huanggong Machinery Group Co., Ltd. (hereinafter referred to as Huanggong Machinery Group) was founded in 1981, with its headquarters located in Huanggong Industrial Park, Dongou Industrial Zone.

The headquarters industrial park covers an area of 27519m, with a building area of 23644m, a total assets of more than 300 million yuan, about 318 employees, 38 technicians, including about 16 with senior professional titles.

Huanggong Machinery Group has seven holding companies, which integrates design, development, manufacturing, sales and service.

It is a large professional manufacturer with twin-screw pump, triple screw pump, gear pump, vacuum pump, centrifugal pump, hydraulic pump, electric pump and valve as its leading products.

Huanggong Machinery Group has introduced foreign advanced technology, cooperated with domestic universities to develop, and won a number of national patents.

With high-quality engineering technicians and staff, computer information management technology, sophisticated equipment, and advanced testing methods, the company has successively obtained IS09001 international quality certification, as well as CCS, BV, ABS, RINA, KR, NK, DNN, GL, LR and other classification society ship product certificates, laying a solid foundation for the rapid development of the company.

The products of Huanggong Machinery Group are mainly used in the key equipment of ships, petroleum, chemical industry, power stations, boilers, urban construction, medicine, metallurgy and large national engineering projects, and the product quality has been highly praised for many years.

“Huanggong” people will always follow the enterprise philosophy of “gathering first-class talents, creating first-class enterprises, and building first-class brands” and the business purpose of “focusing on customers, achieving zero complaints”, adhere to the quality policy of “taking the system as the basis, pursuing zero defects in products”, innovate and establish a business, be honest with the public, return to the society with truth-seeking, quality, and sincerity, and dedicate to users.

10. Tianjin Pump

Country: China

Founded: 1983

About the company:

Founded in 1983 and reorganized in August 2021, Tianjin Pump Group Co., Ltd. is a professional research and development unit specializing in the design and production of industrial pumps.

Member units of Sinopec, PetroChina, CNOOC material market, and key backbone enterprises of ZTE pump industry.

With the continuous development of the Group, adhering to the concept of “technology oriented, striving for a century old brand”, Tianjin Pump established an industrial pump research base in Tianjin Binhai New Area in 2014.

With the help of the technical environment of the Binhai New Area, they recruited talents, introduced advanced equipment at home and abroad, based in Tianjin, and radiated at home and abroad.

So far, there are four direct subsidiaries: Tianjin Hannuo Industrial Pump Technology Co., Ltd., Tianjin Hannuo Industrial Pump Manufacturing Co., Ltd Tianjin Xinyi Pump Industry Co., Ltd. and Mono Industrial Pump Technology (Hebei) Co., Ltd. form a professional industrial pump manufacturing company integrating product development, manufacturing, sales and service.

Since the establishment of the factory for many years, the company has pursued the enterprise concept of high quality and technological innovation.

Based on technology, Tianjin Pump has successively introduced advanced technologies and production processes of screw pumps, gear pumps and plunger pumps from Germany, Japan and the United States, and combined with the operating conditions of domestic users, manufactured industrial pump products in line with the Chinese market.

On the basis of the existing products, the “circular arc gear pump” developed in cooperation with the School of Mechanical Engineering of Tsinghua University has improved the volumetric efficiency and service life;

The Screw Machinery Research Office of South China University of Technology has established a screw machinery research base in the company.

Through the combination of academic research and actual production, it strives to develop national industry and make similar products at the international advanced level.

At present, the company adopts ISO9001 quality management mode, has a national B-level full performance pump test and inspection center, uses CAD, CAM, CAXA and other computer-aided design systems, and uses internationally advanced CNC machining centers, screw milling, large module hobbing machines, three coordinate measuring instruments and other processing and inspection equipment for all core components.

The company produces five series of 1600 kinds of specifications, including screw pump, plunger pump, gear pump, chemical centrifugal pump, cam pump, etc.

The products are widely used in crude oil exploration, storage and transportation, refining and deep processing, fine chemicals, health medicine and food, textile coatings, marine platforms and other industries.

Hannuo people strive to create an independent brand of China’s industrial pumps with technology as the foundation, careful material selection, strict management, and sincere service as the guiding direction, and with careful manufacturing and emotional service as the purpose.

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