1. Hermetic
Country: Germany
Founded：1866
About the company:
Dalian Hemitec Pump Industry Co., Ltd. (hereinafter referred to as “Dalian Hemitec”) was established on December 25, 1997, as a joint venture between Hermetic Pumpen GmbH and Danai Pump Industry Co., Ltd.
Since its inception, Dalian Hemitec has been committed to designing, developing, manufacturing, selling, and providing after-sales service for leak-free canned pumps and magnetic pumps, while adhering to Germany’s leading quality and technology management philosophy.
The company offers 21 series and 440 varieties of leak-free pump products, which are widely used in various fields, including chemical, petrochemical, new energy, medicine, textile, nuclear power plants, and others.
Dalian Hemitec’s annual sales revenue has grown steadily, with a rate of nearly 30% every year.
Hermetic Pumpen GmbH, founded in 1866, has gone through over 150 years of trials and hardships. It is the global leader in high-end leak-free pumps (canned motor pumps, magnetic pumps) with distribution in 42 countries and regions worldwide.
Since its establishment, the Chinese joint venture company has continuously introduced and integrated German technology to stay aligned with the German headquarters. To date, the joint venture in China holds eight utility model patents.
2. Sundyne
Founded：1905
About the company:
Sundyne is credited with inventing the world’s first magnetic drive pump in 1946. Over the past 60 years, HMD/CASTER has been dedicated to the development and improvement of this product.
Together with the American ANSIMAG company under Sundyne, they have formed a professional giant in the research, development, and production of magnetic pumps with widespread global coverage and advanced technology. Their product performance parameters are designed to meet almost all kinds of process requirements.
In 2001, Hamilton Sundstrand, Sundyne’s parent company, established Hamilton Sundstrand Industrial Equipment (Shanghai) Co., Ltd. in Shanghai to conduct research, development, and production of magnetic drive pumps in China. This move aimed to bring the world’s advanced magnetic drive pump technology into China and better serve Chinese users.
3. Iwaki
Country: Japan
Founded：1956
About the company:
Iwaki has been producing a diverse range of chemical pumps since its establishment in 1956. Over the years, the company has continued to innovate and introduce new products with broad applications.
To date, Iwaki offers over 500 standard models of chemical pumps, including lightweight and precise OEM equipment, as well as globally advanced models such as “fluorine magnetic driven centrifugal pumps”, “quantitative liquid adding pumps”, and “water quality controllers”.
Iwaki’s chemical pumps find widespread use across multiple industries, including the chemical and petrochemical industries, environmental protection, electroplating, printed circuit boards, papermaking, semiconductor, and many others.
The main business of Iwaki in the Chinese market:
- Sales of various high-quality, high-performance, and durable chemical pump products manufactured by Iwaki in Japan.
- Provision of professional, efficient, and convenient technical support and consulting services.
With sales companies directly under or in association with them in 26 countries and regions worldwide, Iwaki leverages its professional and rigorous approach to manufacturing and its reliable manufacturing experience to provide comprehensive technical support in the field of fluid transportation to relevant industries worldwide.
4. Richter
Country: Germany
Founded: 1957
Products: Magnetic pump, mechanical seal pump, single seat valve, ball valve, butterfly valve, check valve
About the company:
Since its inception in 1957, Richter Chemical Technology Co., Ltd., a subsidiary of IDEX, has been a leading manufacturer of high-quality fluoroplastic lined pumps and valves.
Our German-designed products are ideal for the transportation and handling of highly corrosive, environmentally harmful, high-purity, and other difficult-to-handle fluids in challenging applications.
The company primarily serves the top 500 customers in the chemical, fine and special chemical, and pharmaceutical industries. However, Richter’s products can also be found in the food, mining, semiconductor, and paper industries.
Our extensive experience and expertise in materials science, R&D, and operations form the foundation of our advanced position in providing custom solutions.
With an extensive sales network in more than 50 countries, we can serve our customers globally.
You can find the address of global Richter distributors by accessing our contact information on the website.
IDEX is an innovative and diversified manufacturing organization that provides high-tech applications in various market segments.
We are committed to providing comprehensive solutions to address our customers’ most critical problems across multiple industries, including industrial fluids, metering technology, analytical instruments, chemical/petrochemical, fire and rescue, and energy metering.
5. Flowserve
Country: USA
Founded: 1790
About the company:
Flowserve, a leading manufacturer of pump valves and designs, was formed by the merger of two long-standing companies, the 130-year-old Byron Jackson Company and the 90-year-old Duke International Company. The company is dedicated to providing top-quality flow control solutions to customers worldwide.
Founded over two centuries ago, Flowserve now operates over 300 offices across the globe and has a workforce of more than 17,500 employees, including over 180 quick response centers that provide after-sales parts and services to customers. In addition, Flowserve offers more than 100 pump models as well as a range of valves and seals.
Flowserve is responsible for managing, controlling, and protecting the flow of materials in the world’s most critical industries such as oil and gas, renewable energy, chemicals, power generation, and water. With its product line, engineering, project management, and service expertise, Flowserve helps global customers to tackle the most complex flow control challenges.
Flowserve offers a comprehensive range of products, engineering solutions, and after-sales services that can help customers achieve measurable business outcomes. These include cost reduction, performance optimization, equipment life extension, risk reduction, and productivity improvement.
Flowserve is dedicated to delivering outstanding flow control solutions to customers worldwide, with the goal of making the world a better place and benefiting everyone.
6. Klaus
Country: China
Founded: 2001
Products: Industrial pumps, valves and agitator drives
About the company:
Ningbo Klaus Machinery Co., Ltd. leverages the over 60 years of experience of its German headquarters in designing and producing pumps for the petrochemical and chemical industries worldwide. The company combines this expertise with a deep understanding of the domestic market and benefits from its geographical advantages and close technical services to offer valuable support for companies in China and other Asian countries looking to develop their industries.
Ningbo Klaus Machinery Co., Ltd. blends the diligence and wisdom of the Chinese people, the precision and technology of the German people, and the innovation and enthusiasm of the Italian people to provide pumps with special needs for China and the whole of Asia, along with top-notch after-sales services.
These services include domestic spare parts inventory, professional repair and maintenance, and other related services, which can be carried out on the user’s site or at Ningbo Service Center equipped with advanced computer systems and state-of-the-art equipment to meet the highest quality standards.
7. Highland
Country: China
Founded: 1981
Products: CQB magnetic drive centrifugal pump, CQF fluoroplastics magnetic drive centrifugal pump, DGC magnetic drive multistage centrifugal pump, CW magnetic drive vortex pump, MZ magnetic drive self-priming pump, FMZ fluoroplastics magnetic drive self-priming pump, CAY magnetic drive centrifugal pump, DR magnetic drive heat transfer oil pump, KCB magnetic drive gear pump, MCN magnetic drive internal gear pump, CFY submerged magnetic drive centrifugal pump MFY type magnetic drive liquid chlorine submerged pump, CYQ type magnetic drive liquefied petroleum gas pump, CYQ type magnetic drive sliding vane pump, CRH type magnetic drive high-pressure emulsion pump, magnetic stirring kettle and magnetic driver for kettle
About the company:
Lanzhou Highland Pump Industry Co., Ltd. is a professional R&D and production enterprise specializing in scientific and technological magnetic pumps. Located in the high-tech park of Anning District, Lanzhou City, the company covers an area of 32,000m² and has an annual production capacity of 3,000 sets of pump products.
The company focuses on addressing the need to protect the health and safety of operators, prevent production accidents, and reduce environmental pollution in various industries, including petroleum, chemical, metallurgy, power, papermaking, food, medicine, refrigeration, and military. It has carried out research in applied magnetism, magnetic drive technology, hydrodynamics, material corrosion characteristics, and other fields to develop solutions for preventing leakage of flammable, explosive, toxic, harmful, strongly corrosive media, and precious liquids during transportation.
From 1991 to 2006, the company has won 13 national patents and several provincial and ministerial science and technology awards, and has developed a patented technology for magnetic drive fully sealed pumps with independent intellectual property rights.
The industrial pump technology research center established by Lanzhou Highland Pump Industry Co., Ltd. and Lanzhou University of Technology has enabled the company to develop large magnetic drive pump technology that has reached the international advanced level. Additionally, the center’s application research of magnetic suspension technology has laid a technical foundation for the high-speed and large-scale development of magnetic drive components.
The company focuses on transforming scientific research achievements into practical products. Recently, it has developed 15 series, more than 300 varieties, and over 1,000 specifications of leak-free magnetic drive pump products.
The developed magnetic drive pump has a power of 280 kW, a flow of 800 m³/h, and a head of 600 m. The large pump can still function normally when the inlet pressure is increased to 15 MPa, while the special pump can operate under the working condition of 30 MPa inlet pressure.
The kettle magnetic driver now boasts a mixing power of 700 kW.
This product has been utilized for several years in specialized processes with harsh working conditions across various industries, including oil fields, oil refining, chemical production, metallurgy, electricity, medicine, and others.
Through continuous communication and feedback from users, the product has been increasingly refined to provide both metal and non-metallic pumps for various technological processes requiring high temperature, low temperature, high pressure, and corrosion resistance.
These products are at the forefront of China’s magnetic drive pump industry and have undertaken the national magnetic pump full seal series pump high-tech industrialization demonstration project.
The “Highland” pump industry focuses on utilizing proprietary technology, developing distinctive products, and seeking growth through wisdom. The enterprise policy involves implementing international standards, strengthening internal management, and becoming bigger and stronger by prioritizing quality.
The company always implements the quality policy of building customer loyalty and trust, aiming to secure a leading position in the industry, and adapting to current trends to create the future.
8. Colossus
Country: China
Founded: 1988
Products: Mechanical seal, magnetic drive pump, various forms of coupling, welded metal bellows, steam liquid full flow screw power machine, precision casting
About the company:
Dandong Group Co., Ltd. was established on August 15, 1988, and is a high-tech private enterprise.
Their products are not only distributed across the country but also exported to more than 30 countries and regions, including the United States, Russia, Canada, Britain, Australia, Indonesia, and others.
These products are extensively used in various industries such as petroleum, chemical production, metallurgy, mining, aerospace, pharmacy, paper-making, nuclear power, and more. The company has obtained 18 invention patents and 40 utility model patents.
The bellows mechanical seal and magnetic drive pump have been listed as provincial high-tech industrialization projects and are included in the Torch Plan.
Dandong Group Co., Ltd. has been recognized as a “high-tech enterprise”, and its R&D center has been acknowledged as a “Liaoning Provincial Enterprise Engineering Technology Research Center”. Additionally, the company has been granted the import and export operation right by the Ministry of Foreign Trade and Economic Cooperation.
In 1996, the company successfully passed the ISO9002 quality system certification.
In 2007, Dandong Group Co., Ltd. successfully passed the ISO14000 environmental management system and 18000 occupational health and safety management system certification. Additionally, the company achieved the APISpecQ1-2003 quality management system certification of the American Petroleum Institute.
The company will continue to adhere to scientific and technological innovation, utilize corporate culture as the carrier, and strive to create a centenary enterprise. By upholding fine traditions, strengthening enterprise management, and stimulating internal vitality, the company will actively expand domestic and foreign markets to promote sustainable and stable development.
The ultimate goal is to establish Dandong Group Co., Ltd. as a leading manufacturing enterprise in China and the world.
9. Assoma
Country: China
Founded: 1978
About the company:
Assoma, established in 1978, is a leader in the pump and valve industry in Taiwan. The company specializes in the development, design, and production of plastic non-shaft seal pumps, which are utilized for the transportation of highly corrosive, toxic, and other dangerous chemical liquids.
Shanghai Assoma Chemical Machinery Co., Ltd., a subsidiary of Taiwan Assoma Chemical Machinery Co., Ltd. in China, is mainly responsible for product sales and maintenance in China. The product line includes AVF series of variable-frequency drive canned non-shaft sealed pumps, AM, AMX, AMXI, AMA, AME, and other series of magnetic drive non-shaft sealed chemical pumps, AMV series of chemical vertical pumps, AMF series of chemical process precision filters/bag filters, and digital motor overload and pump idle protectors.
Assoma is proud to play an active and competent role in the fluid machinery industry and contribute to the global economic system. With the goal of becoming a world-class magnetic drive pump design, manufacturing, and sales company, all Assoma employees have reached a consensus that ambition is key to achieving success. They have set this goal as their vision for this stage.
10. Wolong
Country: China
Founded: 1985
Products: Chemical pumps, valves, fluorine lined pipes
About the company:
Anhui Wolong Pump & Valve Co., Ltd. (formerly Anhui Wolong Pump & Valve Co., Ltd., Wannan Fluoroplastic Pump & Valve Factory) is located in Wolong Industrial Park, Maolin Town, Jingxian County, Anhui Province. It is situated near the renowned Huangshan Mountain, Jiuhua Mountain, Taohuatan Scenic Area, and Taiping Lake Scenic Area in Anhui Province.
Established in 1985, it is a large professional production base for fluoroplastic pump valves in China. The company’s precursor, Jingxian Fluoroplastics Factory, was the first domestic enterprise to introduce the patented material of Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences – Fluoroplastics Alloy.
With this corrosion-resistant material, the company professionally manufactures chemical pumps, valves, fluorine-lined pipes, and other products. It is a major domestic enterprise base for the production of fluoroplastics pump valves.
The company integrates scientific research, development, production, and service. It employs advanced production technology, implements strict SO9001 quality management, has robust technical force, and provides perfect sales services. The company has been recognized as a high-tech enterprise several times.
In January 2015, the company changed its name to Anhui Wolong Pump Valve Co., Ltd. and increased its registered capital to 30 million yuan. The company covers an area of 100,000 square meters, divided into four zones: Zone A (magnetic pump, self-priming pump, fluorine-lined valve, research institute), Zone B (centrifugal pump, pipeline pump, mortar pump), casting area, and old factory area (office and sales center). The company’s total asset value is now over 80 million yuan.
The company has over 500 employees, including 56 engineering technicians with a college degree or above, and 280 skilled technicians with more than 10 years of experience.
Moreover, the company possesses several imported and independently developed patented technologies. It integrates “fluoroplastic alloy” molding, machining, pump valve parts casting, scientific research, and production. The company has an annual production capacity of over 38,000 sets of corrosion-resistant pump valve products and an annual sales volume of over 150 million yuan.
