Top 10 Tandem Gear Pump Factory in the world 2025

Introduction to Tandem Gear Pump

A tandem gear pump is a type of positive - displacement pump that consists of two or more gear sets arranged in series. This design allows for increased flow rates and pressures compared to single - gear pumps. The basic principle of a gear pump involves the meshing of gears to create a pumping action. As the gears rotate, they trap fluid in the spaces between the gear teeth and the pump housing, then transfer it from the inlet to the outlet. Tandem gear pumps are widely used in various industries such as hydraulic systems in construction machinery, automotive transmissions, and industrial manufacturing processes where a reliable and efficient fluid - handling solution is required.

Top 10 Tandem Gear Pump Factories

1. Hangzhou Ginkgo Manufacturing Technology Co., Ltd.

Hangzhou Ginkgo Manufacturing Technology Co., Ltd. is a leading player in the field of hydraulic pump manufacturing. The company is committed to providing high - quality hydraulic products, including tandem gear pumps, to meet the diverse needs of global customers.

Company BackgroundEstablished in [Year of establishment], Hangzhou Ginkgo has grown from a small - scale manufacturer to an internationally recognized brand. The company has a modern production base equipped with advanced manufacturing and testing equipment. Their R & D team is composed of experienced engineers who are constantly working on improving product performance and developing new technologies.

Features in Tandem Gear Pump

• High - Precision Manufacturing: Hangzhou Ginkgo uses state - of - the - art machining processes to ensure the precise fit of gear components in tandem gear pumps. This results in minimal internal leakage, high volumetric efficiency, and stable performance over a long service life.
• Customization Capability: The company understands that different industries have different requirements for tandem gear pumps. They offer a wide range of customization options, including flow rate, pressure rating, and connection types, to meet the specific needs of customers.
• Energy - Efficient Design: Their tandem gear pumps are designed with energy efficiency in mind. By optimizing the gear profile and reducing internal friction, the pumps consume less power while delivering the required flow and pressure, which helps customers save on operating costs.

Company Advantages

• Quality Assurance: Hangzhou Ginkgo has a strict quality control system in place. All products undergo multiple rounds of testing before leaving the factory, ensuring that they meet international quality standards.
• Excellent After - Sales Service: The company provides comprehensive after - sales support, including technical advice, maintenance services, and spare parts supply. This gives customers peace of mind when using their products.
• Global Market Reach: With a well - established distribution network, Hangzhou Ginkgo's products are sold in many countries and regions around the world. They have built long - term partnerships with customers, which is a testament to the quality and reliability of their products.

Website: https://www.gk-hyd.com/

2. Bosch Rexroth AG

Company BackgroundBosch Rexroth is a globally renowned company in the field of drive and control technology. With a history dating back over 200 years, the company has a rich heritage of innovation and engineering excellence. It operates in various industries, including industrial automation, mobile machinery, and renewable energy. Bosch Rexroth has a large - scale production and R & D infrastructure spread across the world, enabling it to serve customers on a global scale.

Features in Tandem Gear Pump

• Advanced Material Technology: Bosch Rexroth uses high - quality materials in the manufacturing of its tandem gear pumps. These materials are selected for their durability, wear resistance, and corrosion resistance, ensuring that the pumps can operate in harsh environments.
• Integrated Control Systems: The company's tandem gear pumps can be integrated with advanced control systems. This allows for precise control of flow and pressure, enabling more efficient operation of hydraulic systems. For example, in mobile machinery, the integrated control can optimize the power consumption of the pump according to the actual working conditions.
• High - Speed Performance: Bosch Rexroth's tandem gear pumps are designed to operate at high speeds without sacrificing performance. This is achieved through advanced gear design and lubrication systems, which reduce the risk of overheating and wear at high rotational speeds.

Company Advantages

• Strong R & D Capability: Bosch Rexroth invests heavily in research and development. Their R & D teams are constantly exploring new technologies and materials to improve the performance and efficiency of their products. This enables them to stay at the forefront of the industry.
• Global Service Network: With a presence in over 80 countries, Bosch Rexroth has a comprehensive global service network. Customers can easily access technical support, maintenance services, and spare parts, ensuring minimal downtime for their equipment.
• Industry - Leading Reputation: The company has a long - standing reputation for quality and reliability. Their products are widely trusted by customers in various industries, which gives them a competitive edge in the market.

3. Parker Hannifin Corporation

Company BackgroundParker Hannifin is a diversified manufacturer of motion and control technologies and systems. It has been in business for over a century and has become one of the largest companies in its field. The company serves a wide range of industries, including aerospace, automotive, and industrial manufacturing. Parker Hannifin has a global manufacturing and distribution network, allowing it to quickly respond to customer needs.

Features in Tandem Gear Pump

• Modular Design: Parker Hannifin's tandem gear pumps feature a modular design. This makes it easy to customize the pumps by adding or removing modules according to the specific requirements of the application. It also simplifies maintenance and repair, as individual modules can be replaced without disassembling the entire pump.
• Noise Reduction Technology: The company has developed advanced noise reduction technology for its tandem gear pumps. By optimizing the gear meshing process and using sound - absorbing materials, the pumps operate quietly, which is especially important in applications where noise is a concern, such as in indoor industrial environments.
• High - Pressure Capability: Parker Hannifin's tandem gear pumps are capable of withstanding high pressures. This makes them suitable for applications that require high - pressure hydraulic systems, such as in heavy - duty construction machinery.

Company Advantages

• Broad Product Portfolio: In addition to tandem gear pumps, Parker Hannifin offers a wide range of related products, such as valves, filters, and hydraulic cylinders. This allows customers to source all their hydraulic components from a single supplier, which simplifies the procurement process and ensures compatibility between different components.
• Application Expertise: The company has a team of application engineers who have in - depth knowledge of various industries. They can provide valuable advice and solutions to customers, helping them select the most suitable tandem gear pumps for their specific applications.
• Continuous Innovation: Parker Hannifin is committed to continuous innovation. They are constantly looking for ways to improve the performance, efficiency, and environmental friendliness of their products, which helps them stay competitive in the market.

4. Eaton Corporation

Company BackgroundEaton is a power management company with a global presence. It has a history of over 100 years and operates in multiple sectors, including electrical, hydraulic, and aerospace. Eaton's hydraulic division is well - known for its high - quality hydraulic products, including tandem gear pumps. The company has a large R & D center and manufacturing facilities around the world, enabling it to develop and produce advanced hydraulic solutions.

Features in Tandem Gear Pump

• Eco - Friendly Design: Eaton's tandem gear pumps are designed with environmental protection in mind. They use energy - efficient technologies and can be configured to reduce the consumption of hydraulic fluid. In addition, the company is committed to using sustainable materials in the manufacturing process.
• High - Efficiency Cooling Systems: The pumps are equipped with high - efficiency cooling systems. This helps to maintain the optimal operating temperature of the pump, reducing the risk of overheating and extending the service life of the pump. In applications where the pump operates continuously for long periods, the cooling system is crucial for ensuring reliable performance.
• Smart Pump Technology: Eaton is at the forefront of developing smart pump technology for tandem gear pumps. These smart pumps can monitor their own operating parameters, such as pressure, temperature, and flow rate, and communicate this information to a central control system. This enables predictive maintenance and more efficient operation of the hydraulic system.

Company Advantages

• System Integration Expertise: Eaton has extensive experience in integrating hydraulic components into complete systems. Their tandem gear pumps can be easily integrated with other Eaton hydraulic products, as well as with third - party systems. This allows customers to build more complex and efficient hydraulic systems.
• Global Support and Training: The company provides global support and training services. Customers can receive training on the installation, operation, and maintenance of Eaton's tandem gear pumps, which helps to ensure the proper use of the products and reduces the risk of equipment failure.
• Strong Financial Position: Eaton's strong financial position allows it to invest in long - term R & D projects. This enables the company to continuously improve its products and introduce new technologies to the market.

5. Danfoss Power Solutions

Company BackgroundDanfoss Power Solutions is a leading provider of hydraulic and electric drive systems. The company has a long - standing reputation for innovation and quality in the industry. It focuses on developing solutions for mobile and industrial applications, aiming to improve the efficiency and productivity of its customers' operations. Danfoss has a global network of production facilities and sales offices, enabling it to serve customers worldwide.

Features in Tandem Gear Pump

• Compact Design: Danfoss's tandem gear pumps are designed to be compact. This makes them suitable for applications where space is limited, such as in small - sized mobile machinery or in industrial equipment with tight installation requirements.
• Variable Displacement Technology: The company offers tandem gear pumps with variable displacement capabilities. This allows the pump to adjust its flow rate according to the actual demand of the hydraulic system, resulting in energy savings and more efficient operation.
• Low - Vibration Operation: Danfoss uses advanced design and manufacturing techniques to reduce the vibration of its tandem gear pumps. Low - vibration operation not only improves the comfort of the equipment operators but also reduces the wear and tear on the pump and other components in the hydraulic system.

Company Advantages

• Customer - Centric Approach: Danfoss places a strong emphasis on understanding the needs of its customers. They work closely with customers to develop customized solutions, ensuring that the tandem gear pumps meet the specific requirements of each application.
• Sustainable Development Initiatives: The company is committed to sustainable development. Its tandem gear pumps are designed to be energy - efficient and environmentally friendly, which aligns with the global trend towards sustainable manufacturing and operation.
• Digitalization and Connectivity: Danfoss is actively involved in the digitalization of its products. Their tandem gear pumps can be connected to digital platforms, allowing for remote monitoring and control. This enables more efficient maintenance and operation of the hydraulic systems.

6. Kawasaki Heavy Industries, Ltd.

Company BackgroundKawasaki Heavy Industries is a diversified company with a wide range of business activities, including aerospace, shipbuilding, and industrial machinery. In the field of hydraulic technology, Kawasaki has a long - standing reputation for high - quality products. The company has a large - scale production facility and a strong R & D team, which enables it to develop and manufacture advanced tandem gear pumps.

Features in Tandem Gear Pump

• High - Pressure and High - Flow Capacity: Kawasaki's tandem gear pumps are capable of delivering high pressures and high flow rates. This makes them suitable for large - scale industrial applications, such as in heavy - duty construction machinery and steel mills.
• Reliable Sealing Technology: The company uses reliable sealing technology in its tandem gear pumps. This prevents hydraulic fluid leakage, ensuring the safety and efficiency of the hydraulic system. The seals are designed to withstand high pressures and temperatures, as well as resist wear and tear.
• Robust Construction: Kawasaki's tandem gear pumps have a robust construction. They are built to withstand the rigors of heavy - duty applications, such as in mining and forestry equipment. The pumps are designed with a high - strength housing and durable gears, which can operate in harsh environments for long periods.

Company Advantages

• Vertical Integration: Kawasaki has a high degree of vertical integration in its manufacturing process. This allows the company to have better control over the quality and cost of its products. From the production of raw materials to the final assembly of the tandem gear pumps, Kawasaki can ensure strict quality control at every stage.
• Industry - Specific Solutions: The company has in - depth knowledge of different industries. It can provide industry - specific solutions for tandem gear pumps, taking into account the unique requirements and challenges of each industry. For example, in the aerospace industry, Kawasaki's pumps are designed to meet the strict safety and performance standards.
• Long - Term Research and Development: Kawasaki invests in long - term research and development projects. This enables the company to continuously improve its products and introduce new technologies, such as more efficient gear designs and advanced control systems, to the market.

7. Yuken Kogyo Co., Ltd.

Company BackgroundYuken is a well - known Japanese company specializing in hydraulic equipment. With a history of over 70 years, the company has established itself as a leader in the hydraulic industry. Yuken has a global sales and distribution network, and its products are widely used in various industries, including machine tools, plastic machinery, and automotive manufacturing.

Features in Tandem Gear Pump

• Precision Engineering: Yuken is known for its precision engineering in the manufacturing of tandem gear pumps. The company uses advanced machining techniques to ensure the high precision of gear components. This results in smooth operation, low noise, and high volumetric efficiency of the pumps.
• Wide Range of Models: Yuken offers a wide range of tandem gear pump models to meet the diverse needs of customers. Whether it is a small - scale industrial application or a large - scale mobile machinery, customers can find a suitable pump model from Yuken's product portfolio.
• Easy Maintenance: The design of Yuken's tandem gear pumps takes into account the ease of maintenance. The pumps are designed with accessible components, which makes it easy for technicians to perform routine maintenance and repairs.

Company Advantages

• Japanese Quality Standards: Yuken adheres to strict Japanese quality standards in its manufacturing process. This ensures that the tandem gear pumps are of high quality and reliability. The company's quality control system covers every aspect of production, from raw material inspection to final product testing.
• Technical Support: Yuken provides comprehensive technical support to its customers. Their technical experts can offer advice on pump selection, installation, and troubleshooting. This helps customers to make the most of their tandem gear pumps and ensures the smooth operation of their hydraulic systems.
• Continuous Product Improvement: The company is committed to continuous product improvement. Yuken regularly conducts market research and customer feedback analysis to identify areas for improvement in its tandem gear pumps. Based on this information, they make product enhancements to meet the changing needs of the market.

8. Poclain Hydraulics

Company BackgroundPoclain Hydraulics is a leading manufacturer of hydrostatic transmission systems and hydraulic motors. The company has a strong focus on innovation and has been at the forefront of developing new hydraulic technologies. Poclain Hydraulics has production facilities in several countries and serves customers in industries such as agriculture, construction, and material handling.

Features in Tandem Gear Pump

• Innovative Design Concepts: Poclain Hydraulics uses innovative design concepts in the development of its tandem gear pumps. For example, the company has introduced new gear geometries and pump architectures to improve the performance and efficiency of the pumps.
• High - Torque Output: The tandem gear pumps from Poclain Hydraulics are capable of delivering high - torque output. This makes them suitable for applications where high - power hydraulic drive is required, such as in large - scale construction equipment.
• Adaptability to Different Environments: The pumps are designed to be adaptable to different environments. They can operate in extreme temperatures, dusty conditions, and high - humidity environments, ensuring reliable performance in various applications.

Company Advantages

• Hydrostatic Expertise: Poclain Hydraulics has in - depth expertise in hydrostatic transmission technology. This allows the company to optimize the design of its tandem gear pumps in combination with other hydrostatic components, resulting in more efficient and integrated hydraulic systems.
• Custom - Built Solutions: The company offers custom - built solutions for tandem gear pumps. They work closely with customers to understand their specific requirements and develop pumps that are tailored to their applications. This flexibility gives Poclain Hydraulics a competitive edge in the market.
• Global Innovation Network: Poclain Hydraulics has a global innovation network that includes R & D centers and partnerships with research institutions. This enables the company to stay updated with the latest technological trends and develop cutting - edge products.

9. Vickers (a brand of Eaton)

Company BackgroundVickers is a well - established brand in the hydraulic industry, now part of Eaton Corporation. With a long history of over 100 years, Vickers has a reputation for producing high - quality hydraulic products. The brand has a wide range of products, including tandem gear pumps, which are used in various industrial and mobile applications.

Features in Tandem Gear Pump

• Time - Tested Design: Vickers' tandem gear pumps are based on time - tested designs. The company has refined its pump designs over the years, taking into account the feedback from customers and the latest technological advancements. This results in reliable and efficient pumps.
• High - Quality Components: Vickers uses high - quality components in the manufacturing of its tandem gear pumps. The gears, bearings, and seals are all carefully selected for their durability and performance, ensuring the long - term reliability of the pumps.
• Compatibility with Existing Systems: The pumps are designed to be compatible with existing hydraulic systems. This makes it easy for customers to upgrade or replace their old pumps with Vickers' tandem gear pumps without having to make major modifications to their systems.

Company Advantages

• Brand Reputation: The Vickers brand has a strong reputation in the market. Customers trust the brand for its quality and reliability, which gives Vickers a competitive advantage over other brands.
• Eaton's Resources: As part of Eaton Corporation, Vickers can leverage Eaton's extensive resources, including R & D facilities, manufacturing capabilities, and global distribution network. This allows Vickers to offer high - quality products at a competitive price.
• Technical Heritage: Vickers has a rich technical heritage in the hydraulic industry. The company's engineers have in - depth knowledge and experience in the design and manufacturing of hydraulic pumps, which ensures the continuous improvement of its tandem gear pump products.

10. Brevini Fluid Power S.p.A.

Company BackgroundBrevini Fluid Power is an Italian company specializing in the design and production of hydraulic components and systems. The company has a long - standing tradition of engineering excellence and has been serving customers in various industries, such as construction, agriculture, and industrial automation. Brevini Fluid Power has a modern production facility and a dedicated R & D team.

Features in Tandem Gear Pump

• Italian Design Aesthetics: Brevini's tandem gear pumps feature Italian design aesthetics, which combine functionality with elegant appearance. The pumps are not only efficient in operation but also have a visually appealing design.
• High - Performance in Harsh Conditions: The company's tandem gear pumps are designed to perform well in harsh conditions. They can withstand high pressures, high temperatures, and heavy loads, making them suitable for use in demanding industrial and mobile applications.
• Customizable Pump Configurations: Brevini offers customizable pump configurations. Customers can choose different combinations of gear sets, flow rates, and pressure ratings to meet their specific requirements.

Company Advantages

• Local and Global Presence: Brevini has a strong local presence in Italy and a growing global presence. This allows the company to provide timely service and support to its customers, whether they are located in Italy or in other parts of the world.
• Industry - Focused Solutions: The company has a deep understanding of different industries. It can provide industry - focused solutions for tandem gear pumps, taking into account the specific needs and challenges of each industry. For example, in the agriculture industry, Brevini's pumps are designed to meet the requirements of agricultural machinery, such as tractors and harvesters.
• Continuous Investment in R & D: Brevini continuously invests in research and development to improve its products. The company is constantly exploring new materials, technologies, and design concepts to enhance the performance and efficiency of its tandem gear pumps.

Summary

The top 10 tandem gear pump factories in the world in 2025 represent the highest level of excellence in the industry. Each of these companies has its own unique features and advantages. Hangzhou Ginkgo Manufacturing Technology Co., Ltd. stands out with its high - precision manufacturing, customization capability, and excellent after - sales service. Bosch Rexroth AG is known for its advanced material technology and integrated control systems. Parker Hannifin Corporation offers a broad product portfolio and application expertise. Eaton Corporation focuses on eco - friendly design and smart pump technology. Danfoss Power Solutions provides compact and variable - displacement pumps. Kawasaki Heavy Industries, Ltd. has high - pressure and high - flow capacity pumps. Yuken Kogyo Co., Ltd. is famous for its precision engineering. Poclain Hydraulics offers innovative design concepts. Vickers has a strong brand reputation and technical heritage. Brevini Fluid Power S.p.A. combines Italian design aesthetics with high - performance in harsh conditions.

These companies not only meet the current needs of various industries but also drive the development of tandem gear pump technology through continuous innovation. As the demand for more efficient, reliable, and environmentally friendly hydraulic systems continues to grow, these top factories will play a crucial role in shaping the future of the tandem gear pump industry.