2025 Top 10 Rexroth PGH Suppliers in the world

Dec 10, 2025

Introduction to Rexroth PGH

Rexroth PGH is a well - known series of axial piston pumps produced by Bosch Rexroth, a global leader in drive and control technologies. These pumps are highly regarded for their high efficiency, reliability, and precise control capabilities. They are widely used in various industrial applications such as machine tools, presses, injection molding machines, and mobile machinery. The PGH series offers a wide range of displacements and pressure ratings, making it suitable for different system requirements. With advanced design and manufacturing techniques, Rexroth PGH pumps can provide stable and continuous power, which is crucial for the normal operation of industrial equipment.

Top 10 Suppliers

1. Fujian Oukairui Fluid Technology Co., Ltd.

Fujian Oukairui Fluid Technology Co., Ltd. is a professional fluid technology company focusing on the research, development, production, and sales of hydraulic components. The company has a team of experienced engineers and technicians who are committed to providing high - quality hydraulic solutions.

Features in Rexroth PGH:

Product Adaptability: Oukairui can offer a variety of Rexroth PGH - compatible parts. Their products are designed to fit seamlessly with Rexroth PGH pumps, ensuring smooth operation and high performance. For example, they produce high - precision pistons and valve plates that are exactly matched to the specifications of Rexroth PGH pumps, which can effectively improve the pump's volumetric efficiency and reduce internal leakage.
Customization Service: The company understands that different customers may have different requirements. They provide customized solutions for Rexroth PGH - related products. Whether it is a special displacement requirement or a specific installation dimension, Oukairui can develop and produce products according to the customer's drawings and technical requirements.
Quality Assurance: Oukairui has a strict quality control system. All products go through multiple inspection processes before leaving the factory. They use advanced testing equipment to ensure that the performance of each part meets or exceeds the industry standards. For Rexroth PGH - related parts, they conduct comprehensive tests on parameters such as pressure resistance, flow rate, and temperature rise to ensure reliable operation.

Advantages:

Cost - effectiveness: Compared with some international suppliers, Oukairui can offer more cost - effective products. They optimize the production process and source high - quality raw materials at a reasonable price, which allows them to pass on the cost savings to customers without sacrificing product quality.
Fast Delivery: With a well - organized production and logistics system, Oukairui can ensure fast delivery of Rexroth PGH - related products. They maintain a certain inventory of common parts, which can be shipped immediately when customers place orders. For customized products, they also have a relatively short production cycle, reducing the waiting time for customers.
Good After - sales Service: The company provides comprehensive after - sales service. Their technical support team can quickly respond to customers' questions and problems. Whether it is installation guidance or troubleshooting, they can provide timely and effective solutions to ensure that customers can use their products with confidence.

Website: https://www.okrhydraulic.com/

2. Hydac International GmbH

Hydac is a globally recognized company in the field of hydraulic technology. It has a long - standing history of more than 50 years and is known for its comprehensive range of hydraulic products and solutions.

Features in Rexroth PGH:

Filtration Solutions: Hydac offers high - quality filtration systems for Rexroth PGH pumps. Their filters are designed to remove contaminants from the hydraulic fluid, which is essential for the long - term operation of the pumps. By preventing particles from entering the pump, the risk of wear and damage to the internal components of the Rexroth PGH pump is significantly reduced. For example, their fine - mesh filters can capture particles as small as a few microns, ensuring the cleanliness of the hydraulic fluid.
Condition Monitoring: The company provides advanced condition monitoring systems for Rexroth PGH pumps. These systems can continuously monitor parameters such as pressure, temperature, and vibration of the pump. By analyzing the data collected, potential problems can be detected in advance, allowing for timely maintenance and preventing unexpected breakdowns. For instance, if the vibration of the pump exceeds the normal range, the monitoring system will send an alarm, indicating possible issues such as misalignment or bearing wear.
Fluid Power Accumulators: Hydac's accumulators can be used in conjunction with Rexroth PGH pumps to improve the overall performance of the hydraulic system. Accumulators can store energy during low - demand periods and release it when the demand is high, reducing the load on the pump and improving the system's efficiency. They offer different types of accumulators, such as bladder accumulators and piston accumulators, to meet various application requirements.

Advantages:

Global Presence: Hydac has a wide - spread global network of subsidiaries and distributors. This allows them to provide local support and service to customers around the world. No matter where the customer is located, they can easily access Hydac's products and technical support.
Research and Development Strength: The company invests heavily in research and development. They are constantly exploring new technologies and materials to improve the performance of their products. For Rexroth PGH - related solutions, they can develop innovative products based on the latest industry trends and customer needs.
Industry Experience: With decades of experience in the hydraulic industry, Hydac has in - depth knowledge of the operation and requirements of Rexroth PGH pumps. They have worked with many customers in different industries, and their solutions are proven to be reliable and effective.

3. Parker Hannifin Corporation

Parker Hannifin is a Fortune 250 company and a leading global diversified manufacturer of motion and control technologies and systems.

Features in Rexroth PGH:

Sealing Solutions: Parker offers a wide range of sealing products for Rexroth PGH pumps. Their seals are made of high - performance materials that can withstand high pressures and temperatures. They prevent hydraulic fluid leakage from the pump, ensuring the efficiency and reliability of the system. For example, their O - rings and lip seals are designed to have excellent sealing performance even under harsh operating conditions.
Valve Technology: The company's advanced valve technology can be integrated with Rexroth PGH pumps to control the flow and pressure of the hydraulic system. Their proportional valves and servo valves allow for precise control of the pump's output, enabling the system to operate with high accuracy. For instance, in a machine tool application, the valve can adjust the flow rate of the hydraulic fluid according to the machining requirements, ensuring smooth and precise operation.
System Integration: Parker has the ability to integrate Rexroth PGH pumps into complete hydraulic systems. They can design and build customized systems based on the customer's specific needs, including the selection of appropriate pumps, valves, filters, and other components. This comprehensive system integration service ensures that the entire hydraulic system operates in a coordinated and efficient manner.

Advantages:

Diverse Product Portfolio: Parker offers a vast range of products, which means that customers can find all the necessary components for their Rexroth PGH - based hydraulic systems from a single source. This simplifies the procurement process and reduces the risk of compatibility issues between different components.
Engineering Expertise: The company has a large team of experienced engineers who can provide in - depth engineering support. They can assist customers in system design, troubleshooting, and optimization. Whether it is a new project or an existing system upgrade, Parker's engineers can offer professional solutions.
Quality and Reliability: Parker is known for its high - quality products. Their products are manufactured to strict quality standards and undergo rigorous testing. This ensures that the components used in conjunction with Rexroth PGH pumps are reliable and durable, reducing the maintenance and replacement costs for customers.

4. Eaton Corporation

Eaton is a power management company with a global presence and a long history in the hydraulic industry.

Features in Rexroth PGH:

Variable Speed Drives: Eaton's variable speed drives can be used to control the speed of Rexroth PGH pumps. By adjusting the pump speed according to the actual load requirements, energy consumption can be significantly reduced. For example, in a hydraulic system with variable load, the drive can slow down the pump when the load is low, saving energy and reducing wear on the pump.
Hydraulic Motors: Eaton offers hydraulic motors that can work in combination with Rexroth PGH pumps. Their motors are designed to provide high - torque output with high efficiency. When paired with a Rexroth PGH pump, they can form a powerful hydraulic power unit for various applications such as mobile machinery and industrial equipment.
Energy - Saving Solutions: The company focuses on developing energy - saving solutions for hydraulic systems using Rexroth PGH pumps. They use advanced control algorithms and technologies to optimize the operation of the pump and the entire system. For instance, their intelligent control systems can automatically adjust the pump's operating parameters to achieve the best energy - efficiency ratio.

Advantages:

Energy - Efficiency Focus: Eaton's emphasis on energy - saving technologies is a significant advantage. In today's energy - conscious world, customers are increasingly looking for solutions that can reduce their energy costs. Eaton's products and solutions can help customers achieve this goal while maintaining the performance of the hydraulic system.
Global Service Network: With a global service network, Eaton can provide timely service and support to customers. Their local service centers can quickly respond to customers' needs, whether it is product installation, maintenance, or repair.
Innovation - Driven: Eaton invests in research and development to continuously improve its products and technologies. They are at the forefront of developing new solutions for hydraulic systems, which means that customers can benefit from the latest technological advancements when using Eaton's products in conjunction with Rexroth PGH pumps.

5. Bosch Rexroth AG (Self - Supply and System Solutions)

Bosch Rexroth itself is not only the manufacturer of Rexroth PGH pumps but also a key supplier in promoting the use of these pumps in various applications.

Features in Rexroth PGH:

Original Equipment Manufacturer (OEM) Excellence: As the OEM, Bosch Rexroth has in - depth knowledge of the design and manufacturing process of Rexroth PGH pumps. They can provide the highest - quality pumps with the latest technologies and features. For example, their continuous research and development efforts result in pumps with improved efficiency, reduced noise levels, and longer service life.
Comprehensive System Solutions: The company offers comprehensive system solutions based on Rexroth PGH pumps. They can design and implement complete hydraulic systems for different industries, including automation systems, mobile machinery, and industrial production lines. Their solutions are tailored to the specific requirements of each application, ensuring optimal performance.
Technical Support and Training: Bosch Rexroth provides extensive technical support and training services. They have a team of experts who can assist customers in pump selection, installation, commissioning, and maintenance. Training programs are also available to help customers' technicians gain a better understanding of the Rexroth PGH pumps and related systems.

Advantages:

Product Authenticity and Quality Assurance: Customers can be assured of the authenticity and high quality of the Rexroth PGH pumps when purchasing from the manufacturer. Bosch Rexroth's strict quality control measures ensure that each pump meets the highest standards.
Innovation Leadership: The company is at the forefront of innovation in the hydraulic industry. They are constantly introducing new technologies and features to their Rexroth PGH pumps, which allows customers to benefit from the latest advancements in the field.
Industry Influence: Bosch Rexroth's strong influence in the industry means that they can provide customers with access to the latest industry trends and best practices. This helps customers to stay competitive in their respective markets.

6. Danfoss Power Solutions

Danfoss is a global player in the power solutions industry, with a focus on energy - efficient and sustainable technologies.

Features in Rexroth PGH:

Electronic Control Systems: Danfoss offers advanced electronic control systems for Rexroth PGH pumps. These systems can precisely control the pump's operation, including speed, pressure, and flow rate. By using intelligent algorithms, the control systems can optimize the pump's performance according to the real - time operating conditions. For example, in a renewable energy application, the control system can adjust the pump's output to match the variable energy input.
Thermal Management Solutions: The company provides thermal management solutions for Rexroth PGH pumps. Their heat exchangers and cooling systems can effectively dissipate the heat generated during the pump's operation, ensuring that the pump operates within the optimal temperature range. This helps to extend the pump's service life and improve its reliability.
Energy - Recovery Technologies: Danfoss is actively involved in the development of energy - recovery technologies for hydraulic systems. They can integrate energy - recovery devices with Rexroth PGH pumps to capture and reuse the energy that would otherwise be wasted. For instance, in a hydraulic elevator system, the energy - recovery device can recover the potential energy during the descent and use it to power the pump during the ascent, reducing energy consumption.

Advantages:

Sustainable Solutions: Danfoss' focus on sustainable technologies is in line with the growing global demand for environmentally friendly solutions. Their energy - efficient and energy - recovery technologies can help customers reduce their carbon footprint and operating costs.
Advanced Technology: The company invests heavily in research and development, resulting in the use of advanced technologies in their products. Their electronic control systems and thermal management solutions are based on the latest technological achievements, providing high - performance and reliable operation.
Global Customer Support: Danfoss has a global customer support network. They can provide local support to customers around the world, ensuring that customers can get timely assistance and service.

7. Sauer - Danfoss (Now Part of Danfoss)

Sauer - Danfoss, now integrated into Danfoss, has a long - standing reputation in the hydraulic industry.

Features in Rexroth PGH:

Compact and High - Performance Pumps and Motors: Sauer - Danfoss offers compact and high - performance pumps and motors that can be used in conjunction with Rexroth PGH pumps. Their products are known for their high power density, which means that they can deliver a large amount of power in a small package. This is particularly useful in applications where space is limited, such as in some mobile machinery.
Hydrostatic Transmission Systems: The company has expertise in hydrostatic transmission systems. They can design and build hydrostatic transmission systems using Rexroth PGH pumps and other components. These systems provide smooth and efficient power transmission, allowing for precise control of the vehicle or equipment's motion.
Custom - Built Solutions: Sauer - Danfoss can provide custom - built solutions for Rexroth PGH - related applications. They can adapt their products to meet the specific requirements of different industries, such as the agricultural, construction, and mining industries.

Advantages:

Industry - Specific Knowledge: With years of experience in different industries, Sauer - Danfoss has in - depth knowledge of the specific requirements of each industry. This allows them to provide customized solutions that are well - suited to the application.
Product Compatibility: Their products are designed to be highly compatible with Rexroth PGH pumps and other hydraulic components. This ensures seamless integration and reliable operation of the entire hydraulic system.
Proven Track Record: Sauer - Danfoss has a proven track record of providing high - quality products and solutions. Their products have been widely used in various applications around the world, demonstrating their reliability and performance.

8. Yuken Kogyo Co., Ltd.

Yuken is a Japanese company with a strong presence in the hydraulic industry, known for its high - quality hydraulic products.

Features in Rexroth PGH:

Directional Control Valves: Yuken offers a wide range of directional control valves that can be used with Rexroth PGH pumps. Their valves are designed to provide precise control of the hydraulic fluid flow direction, enabling the system to perform different operations. For example, in a hydraulic press, the directional control valve can control the movement of the press ram.
Pressure Control Valves: The company's pressure control valves are used to regulate the pressure in the hydraulic system with Rexroth PGH pumps. They can maintain a stable pressure level, protecting the pump and other components from over - pressure damage. Their pressure - relief valves and pressure - reducing valves are widely used in various applications.
Hydraulic Circuit Design: Yuken has the expertise in hydraulic circuit design. They can design optimized hydraulic circuits for systems using Rexroth PGH pumps, taking into account factors such as flow rate, pressure, and energy efficiency. Their circuit designs ensure that the system operates in a safe and efficient manner.

Advantages:

Japanese Quality Standards: Yuken is known for its adherence to high - quality Japanese manufacturing standards. Their products are carefully engineered and manufactured to ensure long - term reliability and performance.
Innovation in Valve Technology: The company is constantly innovating in valve technology. They are introducing new features and designs to their valves, such as improved flow characteristics and reduced energy consumption, which can enhance the overall performance of the Rexroth PGH - based hydraulic system.
Global Distribution Network: Yuken has a global distribution network, which means that customers around the world can easily access their products and services. This ensures timely delivery and local support.

9. Kawasaki Heavy Industries, Ltd.

Kawasaki is a diversified industrial company with a significant presence in the hydraulic field.

Features in Rexroth PGH:

High - Pressure Hydraulic Components: Kawasaki offers high - pressure hydraulic components that can be used in conjunction with Rexroth PGH pumps. Their high - pressure cylinders, valves, and pipes are designed to withstand extreme pressures, making them suitable for applications such as heavy - duty construction machinery and offshore equipment.
Hydraulic System Design for Special Applications: The company has the ability to design hydraulic systems for special applications using Rexroth PGH pumps. For example, in a large - scale mining equipment, they can design a hydraulic system that can handle high - load and high - frequency operations.
Material and Manufacturing Expertise: Kawasaki's expertise in materials and manufacturing processes ensures the high quality of their hydraulic components. They use advanced materials and precision manufacturing techniques to produce components with excellent strength and durability.

Advantages:

Heavy - Duty Application Experience: Kawasaki has extensive experience in heavy - duty applications. Their products are designed to meet the demanding requirements of these applications, ensuring reliable operation in harsh environments.
Research and Development Capability: The company invests in research and development to continuously improve its hydraulic technologies. They are constantly exploring new materials and designs to enhance the performance of their products.
Vertical Integration: Kawasaki's vertical integration in the manufacturing process allows them to have better control over the quality and cost of their products. This enables them to offer competitive prices while maintaining high - quality standards.

10. Hawe Hydraulik SE

Hawe is a German company specializing in hydraulic systems and components.

Features in Rexroth PGH:

Modular Hydraulic Systems: Hawe offers modular hydraulic systems that can be easily integrated with Rexroth PGH pumps. Their modular design allows for flexibility in system configuration, making it easy to adapt to different application requirements. For example, in a small - scale industrial machine, the modular system can be customized to fit the limited space and specific function requirements.
Safety - Oriented Design: The company's products are designed with safety in mind. Their hydraulic valves and pumps are equipped with safety features such as pressure - relief mechanisms and fail - safe functions. This ensures the safe operation of the Rexroth PGH - based hydraulic system, protecting both the equipment and the operators.
Energy - Efficient Solutions: Hawe is committed to developing energy - efficient solutions for hydraulic systems. They use advanced technologies to reduce energy consumption in the system while maintaining high performance. For instance, their variable - displacement pumps can adjust the output according to the load, saving energy.

Advantages:

German Engineering Precision: Hawe is known for its German engineering precision. Their products are manufactured with high - precision machining and strict quality control, ensuring reliable and accurate operation.
Long - Standing Industry Reputation: The company has a long - standing reputation in the hydraulic industry. Their products have been widely used in various applications for many years, demonstrating their reliability and performance.
Customer - Centric Service: Hawe provides customer - centric service. They work closely with customers to understand their needs and provide customized solutions. Their technical support team is always available to assist customers with any issues.

Summary

The top 10 Rexroth PGH suppliers in the world each bring unique features and advantages to the table. Fujian Oukairui Fluid Technology Co., Ltd. offers cost - effective and customizable solutions, with a strong focus on customer service and fast delivery. Hydac provides essential filtration and monitoring solutions, leveraging its global presence and R & D strength. Parker Hannifin's diverse product portfolio and engineering expertise enable seamless system integration. Eaton's energy - saving technologies and system integration capabilities are highly valuable. Bosch Rexroth, as the OEM, offers the highest - quality pumps and comprehensive system solutions. Danfoss and Sauer - Danfoss contribute with advanced electronic control and energy - recovery technologies. Yuken and Kawasaki bring Japanese and heavy - duty application - specific expertise respectively, while Hawe's modular and safety - oriented designs are notable.

These suppliers play a crucial role in the global market for Rexroth PGH pumps. Their products and services not only ensure the reliable operation of the pumps but also drive innovation and efficiency in various industries. Customers can choose the most suitable supplier based on their specific requirements, whether it is cost, performance, or specific application needs. As the hydraulic industry continues to evolve, these suppliers are likely to continue to develop and improve their offerings, further enhancing the performance and competitiveness of Rexroth PGH - based hydraulic systems.