
CIRCOR Pump Industry Co., Ltd.
Weihai, China
CIRCOR Pump Industry (Weihai) Co., Ltd., a wholly-owned subsidiary of CIRCOR International Group, started in Wuxi, China, in 2003 and has undergone a transformation from a small manufacturer of screw pumps and centrifugal pumps to an industry leader. The company has successfully established itself in Weihai and has gradually developed into a supplier capable of providing customers with a full range of marine pump packages, valves, and mature fluid handling solutions, earning a prestigious reputation in the industry.
In 2020, CIRCOR Group officially opened a new plant in Weihai City, Shandong Province, establishing a 6,000-square-meter Asia-Pacific operations center focused on the production of high-quality ALLWEILER® and IMO® brand pump products. We actively promote the 'region serves region' strategy, accelerate the localization process, and are committed to providing customized solutions for customers in the Asia-Pacific region.
Located at the easternmost point of the Jiaodong Peninsula in China, CIRCOR Weihai leverages its superior geographical location to ensure timely product delivery. Our culture of continuous improvement and excellent operational performance provides customers with high-quality products and services. The development history and achievements of CIRCOR Pump Industry (Weihai) Co., Ltd. reflect our relentless pursuit of innovation, quality, and customer service."
COLFAX Fluidhandling Wuxi factory was established
Wuxi factory moved to Weihai City
COLFAX Fluidhandling becomes part of CIRCOR family
COLFAX Fluidhandling was renamed CIRCOR
Officially opened a new and independent plant in Weihai
CIRCOR becomes part of KKR family
The Weihai site stands as the second-largest production facility within the CIRCOR Group, specializing in the manufacture of high-quality ALLWEILER® and IMO® brand screw and centrifugal pumps. We are committed to advancing the "region serves region" strategy, accelerating the localization process, and providing customized solutions to customers across the APAC region.

Three-Screw Pumps
Our three-screw pumps provide exceptional efficiency in pumping high-viscosity fluids, even those with low solids content. These pumps provide a reliable, consistent supply of lube and hydraulic oil, making them indispensable in demanding applications.

Centrifugal Pumps
Our centrifugal pumps are true all-rounders, used wherever efficiency and reliability are required. Their versatility and durability ensure that critical processes in many industries run reliably and sustainably.

Honors and Recognition
Gold Factory
In April 2024, CIRCOR Pump (Weihai) Co., Ltd. was honored with the "Gold Factory" award by CIRCOR International Group, becoming the first factory in the group to receive this prestigious recognition. This accolade signifies that the Weihai factory has reached international advanced levels in production management, product quality, and technological innovation, demonstrating its outstanding capabilities and leading position in the pump manufacturing sector in the APAC region.


In June 2024, CIRCOR Pump (Weihai) Co., Ltd. was honored with two prestigious awards: "2024 Most Influential Enterprise in the Energy Storage Industry" and "2024 Best Equipment Supplier in the Energy Storage Industry". These accolades further demonstrate the company's significant contributions and leading position in the energy storage sector.
- Highest quality standards: CIRCOR Pump (Weihai) Co., Ltd. utilises the highest level of production facilities under the CIRCOR Operating System, ensuring that products meet the highest quality standards.
- Proximity to production base: The factory's strategic location, close to the production base, facilitates rapid response to customer needs and increases production efficiency.
- Local facilities and services: Utilising local facilities to provide exceptional customer service, ensuring customers enjoy convenient and efficient service experiences.
- Core components and inventory: Core components are manufactured in Germany and stocked in Weihai, ensuring product quality and supply chain stability.
- German Design and Engineering Technology: With reliable German design and engineering technology, ensuring high standards and quality in design and manufacturing processes.
- On-site service and product selection support: Providing better on-site service and product selection support, helping customers choose the products that best suit their needs.
- Immediate support: With the factory located in China, immediate support can be provided, ensuring that customers receive quick responses and solutions when problems arise.

Job Offers
CIRCOR APAC recognizes that talent is the key to enterprise development.
Therefore places great emphasis on the development and management of human resources. The company attracts a large number of senior talents with a "human-oriented" management style, an "international" office environment, a "people-first" training system, and attractive benefits. It has a team composed of outstanding Chinese and foreign talents who possess rich professional knowledge and practical experience in their respective fields, providing strong intellectual support and talent security for the continuous development of the enterprise.
The Weihai site stands as the second-largest production facility within the CIRCOR Group, specializing in the manufacture of high-quality ALLWEILER® and IMO® brand screw and centrifugal pumps. We are committed to advancing the "region serves region" strategy, accelerating the localization process, and providing customized solutions to customers across the APAC region.
Committed to exceptional quality management, CIRCOR APAC maintains a quality management system that spans the entire product lifecycle, adhering to international certification standards such as ISO 9001 and ISO 14001. Through ongoing internal audits and process improvements, we ensure the consistency and reliability of our products to meet customer expectations. Moreover, we actively promote employee involvement in quality management, enhancing the team's awareness of the importance of quality through regular training and incentive programs, thereby continuously improving the quality of our products and services.
Certifications: CIRCOR Weihai holds ISO 9001, ISO 14001, and ISO 45001 management system certifications, ensuring the quality of products and services.