Top 10 Circulating Pump Manufacturers in 2023

1. Grundfos

Country: Denmark

Founded: 1945

About the company:

Founded in Denmark in 1945, Grundfos is a world-renowned pump manufacturer, mainly producing circulating pumps for heating and air conditioning and centrifugal pumps for industry, water supply, sewage discharge and metering, focusing on technology and product development in the field of water pumps, and providing relevant solutions.

Grundfos, a global pump manufacturer, was founded in 1945.

Headquartered in the Danish border city of Ambu.

In 2014, the Group’s turnover was DKK 23.6 billion (about 21.5 billion yuan), with 18878 employees worldwide, 83 branches in 56 countries and an annual output of more than 16 million water pumps.

In the 70 years since the company was founded, Grundfos has focused on the research and development of technologies and products related to water pumps and provided high-quality solutions.

In 1994, Grundfos entered the Chinese market and now has 1 investment holding company, 2 sales companies, 1 concept store, 15 offices, 4 production plants, 1 R&D center, nearly 1600 employees, with an annual turnover of more than 2.4 billion yuan.

Its products are widely used in many fields such as construction, industry, infrastructure construction, regional heating, sewage treatment, etc.

In addition to the Chinese Mainland market, Grundfos China is also responsible for the Hong Kong and Mongolia markets.

Grundfos is a pump manufacturer with ISO9001 standard quality certificate, and has passed ISO14001 and other relevant environmental certification.

At the same time, Grundfos is also a foreign-funded enterprise that has obtained the certification of energy-saving products for China’s clean water centrifugal pumps.

Grundfos China R&D Center was established in Suzhou in 2007, with about 80 technicians from China and Denmark.

In order to protect the environment, they constantly innovate in product energy conservation.

They gave full play to their collective wisdom and cooperated with higher education institutions to find new ideas in product design and functions and develop energy-saving products that meet the Chinese market.

The main landmark projects of Grundfos in China include many venues of the 2008 Olympic Games, the Great Hall of the People in Beijing, the National Grand Theater, the World Financial Center in Shanghai, many venues of the World Expo Park, Hongqiao Airport Phase II, Disneyland, the National Convention and Exhibition Center, etc.

2. Wilo

Country: Germany


About the company:

Founded in 1872, WILO SE is an excellent supplier of water pumps and water pump systems, and a professional manufacturer of large HVAC pumps.

It started to research and develop and innovate water pump systems earlier, with its headquarters in Dortmund, Germany.

It has branches in more than 60 countries and regions around the world, with more than 7000 employees worldwide.

Wilo (China) Pump System Co., Ltd. is a subsidiary of WILO SE in China. It entered China in 1995. After more than 20 years of development, its sales network has covered key provinces and regions in China, with nearly 800 employees.

The professional team of Wilo in China takes it as its mission to develop and promote products and solutions that meet the needs of Chinese users.

The products and services have been deeply rooted in many application fields such as construction, water affairs and industry.

3. Lowara

Country: China

Founded: 1968

About the company:

Lowara was founded in 1968, headquartered in Italy, and committed to research, development, production and sales of pumps and pump applications.

Lowara offers a complete range of pumps for residential, agricultural and industrial applications for global markets.

Lowara is one of the market leaders of residential and commercial pumps in Europe, and a part of ITT, the world’s largest producer of pumps and supporting products for water and industrial fluids.

ITT is a global multi industry company active in the fields of fluid technology, defense systems, automation industry components, information and telecommunications system connectors and switches.

As a member of ITT, Lowaral shares ITT’s advanced research, design and engineering technologies with other companies.


Country: China


Products: Centrifugal pump, booster pump, canned motor pump, self-priming pump, circulating pump, water pump, submersible pump, deep well pump

About the company:

Founded in 1984, SHIMGE (Zhejiang) Co., Ltd., headquartered in Daxi, Wenling, Zhejiang, is a limited liability company that produces and operates various pumps and control equipment.

For more than 30 years, SHIMGE has been focusing on the technical research, production and marketing of various pumps, control equipment and other products, committed to guiding the fluid industry and creating a quality life.

SHIMGE is an enterprise specializing in technical research/manufacturing/marketing of all kinds of pumps and control equipment, and is committed to providing high-quality water pump and water treatment system solutions, covering sewage pumps/submersible pumps/centrifugal pumps and other types of products.

Based on keen market insight, the company developed the “screw pump” in 1987.

Due to its excellent quality, the SHIMGE soon emerged in the industry, starting the journey of the legendary brand of the Chinese water pump industry in the SHIMGE.

The company successfully landed on the A-share market on December 31, 2010 and was listed on the Shenzhen Stock Exchange (stock code: 002532, according to the company’s development strategy, it was delisted in July 2020 in the form of asset restructuring and completed privatization).

At present, the company has 6 brands, 12 product series, more than 2000 specifications and 12 holding subsidiaries, becoming a real leading brand in China’s water pump industry.

Since its establishment, the company has been actively promoting lean production, quality management and environmental management.

At present, the company has passed ISO9001, ISO14,001 and OHSAS18,001 certification, implemented performance management in accordance with GB/T19,580, and established a sound quality assurance system.

The company has established a physical and chemical testing center, and the ex factory performance testing platform has reached Class B (Level 1) accuracy after the department’s appraisal.

The products in the SHIMGE have passed GS, CE and UL certification and comply with the RoHS directive.

In terms of channel construction and after-sales service, depending on the strength and reputation of leading brands and good product quality, the company’s business network has spread all over the world, and its products are exported to more than 100 countries and regions.

The company has created a “regional distribution center” model in the industry.

It has more than 1400 operating service providers, more than 10000 sales outlets, and more than 8000 New Territories brand image stores (including store billboards) nationwide.

It has also set up after-sales service centers in Jinan, Shijiazhuang, Wuhan, Xi’an and other places to provide customers with better services.

5. LEO

Country: China

Founded: 1995 

Products: Booster pump, canned motor pump, self-priming pump, circulating pump, submersible pump, water pump, centrifugal pump

About the company:

Leo Group Co., Ltd. (stock code 002131) is a listed company in China’s pump industry and also a digital marketing company in China’s A-share market.

The company has built a dual business platform industry development pattern of “mechanical manufacturing+digital communication”, with nearly 5000 employees.

Machinery manufacturing is a traditional business of the company, and its products play a vital role in key fields such as civil water supply and drainage, agricultural irrigation, water engineering, industrial water treatment, water conservancy construction, power station, petrochemical industry, garden protection, etc.

The company is a high-tech enterprise, a national intelligent manufacturing pilot demonstration enterprise, and has a national recognized enterprise technology center.

Founded in 2014, Leo Digital is headquartered in Shanghai and has branches in Beijing, Shenzhen, Guangzhou and Nanjing.

It now has four business units, namely Amber Group, Argon Nitrogen Group, Media Business Group and Multi business Group. It is committed to becoming a world-famous digital group.

It reconstructs its communication with digital drive and provides customers with digital strategies and data, digital creativity, digital media, digital traffic, digital TV “Digital business transformation solution” integrating social media, entertainment content marketing and e-commerce.

Leo’s products are exported to more than 20 countries and regions in the world, such as Europe, North America, Central and South America, Southeast Asia, the Middle East, Africa, Oceania, etc., and have established production bases in Wenling, Zhejiang, Xiangtan, Hunan, Dalian, Indonesia, Hungary, Uzbekistan, etc., as well as subsidiaries in the United States, Russia, Dubai, Thailand, Bangladesh.

Adhering to the core values of “virtue based, excellence based, success based, speed based, and success driven”, Leo focuses on the development of safe and efficient pumps and systems, creates value for all stakeholders, and is determined to improve the image of China’s pump and system industry and become a leader in the sustainable development industry!

6. KSB

Country: Germany


About the company:

Founded in 1871 in Frankenthal, Germany, KSB has been a leading manufacturer of pumps and industrial valves for more than 100 years.

KSB has more than 15500 employees all over the world, and has its own sales company, manufacturing plant and service enterprise.

KSB is a customized pump for various application development and production.

KBS provides a full range of automation and drive solutions in the fields of industry, buildings, water and sewage, mining and energy, as well as installation, commissioning, maintenance and other services of water pump valves.

As an experienced pump manufacturer, the application of its products covers construction technology, industrial technology, water conveyance, sewage purification and various processes of power station.

With innovative research and development, KSB has the ability to meet the requirements of thousands of different customers.

As a well-known pump manufacturer, KSB has accumulated years of experience and proprietary technical knowledge.

Test and test the system convincingly, including Etanorm standard pumps.

Etanorm is a relatively successful standard water pump in the world, with a global sales volume of more than 1.5 million units, providing KSB spare parts and services.

KSB’s spare parts hydraulic performance, material technology and automation are the technical strengths of pump manufacturer KSB, which is also the successful secret signature of its high-performance pump.

With numerous production equipment, KSB, the pump manufacturer, can ensure that it is close to customers and provides first-class service, and its experienced certified experts can ensure excellent quality.

KSB service department can undertake on-site commissioning, inspection, maintenance and maintenance of your pumps, valves and complete equipment.

KSB can also guarantee quick delivery of spare parts.

So you can get good service directly from the pump manufacturer.

Shanghai KSB Pump Co., Ltd. is a joint venture between KSB of Germany and Shanghai Electric.

The company was founded in 1994 and is located in Minhang Development Zone, Shanghai, with a total registered capital of US $27 million, a total investment of US $29.8 million and an area of 130000 square meters.

At present, the company has more than 800 employees.

Now in China, KSB has become one of the pump manufacturers with a wide range of products and superb technology, enjoying a high reputation in power stations, petroleum, chemical industry, urban water supply and drainage and sewage treatment, oil refining, buildings, marine and large-scale farmland water conservancy construction.

KSB provides you with installation, commissioning, maintenance and on-site maintenance services, solutions and innovative solutions, maintenance and inspection management, pump management, system efficiency services, technical consulting, transformation and other services.


Country: China

Founded: 1991

Products: Water pump, fire pump, metering pump, self-priming pump, circulating pump, submersible pump, centrifugal pump, booster pump, deep well pump

About the company:

Nanfang Zhongjin Environment Co., Ltd., formerly known as Nanfang Pump Industry Co., Ltd., was founded in 1991 and listed on the Shenzhen Stock Exchange on December 9, 2010, with stock code 300145.

Recently, FCNP is a wholly-owned subsidiary of Nanfang Zhongjin Environment Co., Ltd.

FCNP is an enterprise that developed and produced stainless steel centrifugal pumps in a large scale earlier in China.

As a national key high-tech enterprise that developed and produced various medium and high-end pump products in a large scale, FCNP is currently a large production base for stainless steel stamping and welding centrifugal pumps in China and a drafting unit of industrial standards. It has 8 holding subsidiaries.

FCNP covers an area of 1200 mu. It has more than 10 production plants and branches, and has nearly 4000 employees.

Its annual output has exceeded 700000 sets, with an annual sales volume of 2 billion yuan.

Its product range, total sales volume, and product quality rank first in the same industry in China.

8. Ebara

Country: Japan

Founded: 1912

Products: Water pump, mud pump, circulating pump, submersible pump, centrifugal pump, booster pump, vacuum pump, deep well pump

About the company:

Since 1912, Ebara is a wholly-owned subsidiary of Ebara, a Japanese company, mainly engaged in the R&D, production and sales of pump products, refrigerators and HVAC equipment.

Ebara Machinery (China) Co., Ltd. is a wholly-owned enterprise of Ebara Manufacturing in China. It was established in Beijing in 2006 and is committed to serving the development of China with advanced Ebara products.

The company takes customer needs as its own responsibility, and provides users with optimized overall solutions in multiple directions.

At present, manufacturing bases have been set up in Beijing, Yantai and Zibo, covering many fields such as construction, industry and municipal water conservancy, providing customers with world-class general-purpose pumps, customized pumps, water supply units, water treatment and other products and services.

The company not only carries out sales and services in the Chinese market, but also undertakes the supply of products to Japan, Southeast Asia, the Middle East and other markets, becoming an important part of the global business of recommending original products.

9. Eastpump

Country: Chian

Founded: 1993

Products: Single stage pump, multi-stage pump, double suction pump, chemical pump, stamping pump, axial (mixed) flow pump, sewage pump, fire-fighting equipment, water supply equipment (including smart pump room), sewage equipment, waste water equipment, and whole process smart control system

About the company:

EastPump is a provider of domestic pump industry and related supporting products and system solutions.

It is a large scientific, industrial and trade enterprise group rooted in Shanghai and integrating scientific research, manufacturing, marketing and service.

In Shanghai, Jiangsu, Zhejiang and Anhui, we have modern water pump R&D, production and testing bases, covering an area of more than 1000 mu, with assets of more than 2 billion yuan, more than 1000 sets of equipment and more than 3000 employees;

Together with 12 core subsidiaries and more than 100 domestic and foreign strategic suppliers, it has built an integrated supply chain and independent industrial cluster with significant competitive advantages in R&D, quality control, cost and service.

In the fields of pumps, motors, valves, casting, non negative pressure, complete sets of equipment, control systems, environmental protection and energy conservation, we have provided more optimized solutions, more stable, reliable and competitive products and full life cycle services for hundreds of thousands of users in various industries in more than 20 countries and regions.

In many industries, such as water conservancy, municipal administration, construction, steel, power, mining, rail transit, heat supply, chemical industry, food, medicine, fire protection engineering, environmental protection, etc., we always “pump” smart energy, continue to play a key role, and gain countless trust and praise.

Through all-round, systematic, intelligent and customized solutions, we can meet the diversified and personalized needs of customers and make the use more efficient and convenient.

By continuously deepening long-term strategic cooperation with leading enterprises in various industries, we will actively participate in the South to North Water Diversion Project, the Yellow River water pumping project, the development of new energy such as oil and shale gas, the construction of venues for the Beijing Olympic Games and the Shanghai World Expo, the construction of rail transit and airports in various regions, central heating and water supply, flood control and waterlogging drainage, farmland irrigation and other major economic and livelihood projects, and strive to improve our own brand image and market competitiveness, so as to promote the continuous upgrading of the industry, Towards the middle and high end of the global value chain.

Make the world a better place and make development stronger.

Eastpump continues to integrate technical resources, gather technical experts in the industry, hundreds of medium and senior engineers, professional and technical talents, join hands with well-known scientific research institutions, introduce, digest and absorb excellent hydraulic models at home and abroad, actively carry out independent research and development, adopt a series of advanced means such as three-dimensional product design, hydraulic CFD analysis and finite element analysis, theoretically solve the shortcomings of existing experience calculation, and constantly optimize product structure design, improve product efficiency and operation performance.

10. Kaiquan

Country: China

Founded: 1995 

Products: Double suction pump, circulating pump, fire pump, water pump

About the company:

Founded in 1995, Shanghai Kaiquan Pump (Group) Co., Ltd. is a large comprehensive pump company integrating design, production and sales of pumps, water supply equipment and pump control equipment.

It has been deeply involved in the Chinese pump industry for many years and is a well-known enterprise in the industry oriented by technological innovation.

With a total assets of 4.5 billion yuan, it has 7 enterprises and 5 industrial parks in Shanghai, Zhejiang, Hebei, Liaoning, Anhui and other provinces and cities, covering a total area of nearly 1000 mu and a productive building area of 350000 square meters.

The Group now has more than 7000 employees, including 1200 engineering technicians, mainly composed of well-known domestic experts and professors, doctors and masters, medium and senior engineers, and senior technologists, forming a echelon talent structure with innovative thinking.

While committed to increasing customer added value, Shanghai Kaiquan Pump (Group) Co., Ltd. uses advanced ERP system and CRM system to control the whole order process, 7 business divisions, 23 branches, more than 500 offices, and more than 200 after-sales service outlets.

The service network covers the whole country, implements “blue fleet” service and 4-hour quick response mechanism, responds to user needs at any time, and creates high-quality products in the industry with stable performance.

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