10 Leading nov mud pumps Factory in China 2025

Introduction to NOV Mud Pumps

NOV (National Oilwell Varco) mud pumps are crucial equipment in the oil and gas drilling industry. These pumps are designed to circulate drilling fluid, also known as mud, down the drill string and back up the annulus. The mud serves multiple important functions, including cooling and lubricating the drill bit, carrying cuttings to the surface, and maintaining wellbore stability. NOV mud pumps are known for their high - performance, reliability, and advanced technology. They are engineered to withstand the harsh conditions of drilling operations, with features such as high - pressure capabilities, efficient fluid handling, and long - lasting durability. In China, there are several factories that produce high - quality NOV - type mud pumps, and the following are 10 leading ones.

1. Shijiazhuang Dongli Petroleum Machinery Co., Ltd.

Shijiazhuang Dongli Petroleum Machinery Co., Ltd. is a well - established enterprise in the field of petroleum machinery. The company has a long - standing history of manufacturing high - quality mud pumps and related equipment. It is committed to continuous innovation and improvement in product design and manufacturing processes.

Features in NOV Mud Pumps

Advanced Design: Dongli's NOV - type mud pumps are designed with the latest engineering concepts. They feature optimized fluid passages, which reduce pressure losses and improve the overall efficiency of the pump. For example, the internal flow channels are carefully designed to ensure a smooth and consistent flow of drilling mud, minimizing turbulence and cavitation.
High - Quality Materials: The company uses high - grade materials in the manufacturing of its mud pumps. The pump pistons, liners, and valves are made from special alloys that offer excellent wear resistance and corrosion resistance. This ensures a longer service life for the pump components, reducing maintenance costs and downtime for drilling operations.
Customization: Dongli understands that different drilling projects have different requirements. Therefore, they offer customized solutions for NOV mud pumps. They can adjust the pump's pressure, flow rate, and other parameters according to the specific needs of the customer. For instance, if a drilling project requires a high - pressure pump for deep - well drilling, Dongli can design and manufacture a pump that meets those exact specifications.

Advantages

Technical Expertise: The company has a team of experienced engineers and technicians who are well - versed in the design and manufacturing of mud pumps. They continuously research and develop new technologies to improve the performance of the pumps.
Quality Assurance: Dongli has a strict quality control system in place. Every pump undergoes a series of rigorous tests before leaving the factory, including pressure tests, performance tests, and reliability tests. This ensures that the pumps meet the highest quality standards.
After - sales Service: The company provides comprehensive after - sales service. They have a dedicated service team that can quickly respond to customer inquiries and provide on - site maintenance and repair services if needed.
Website: https://www.donglipetroleum.com/

2. Honghua Group Limited

Honghua Group Limited is a leading global provider of oil and gas drilling equipment and services. It has a large - scale manufacturing base in China and is well - known for its high - end drilling equipment.

Features in NOV Mud Pumps

Automation and Intelligence: Honghua's NOV mud pumps are equipped with advanced automation and intelligent control systems. These systems can monitor the pump's operating parameters in real - time, such as pressure, flow rate, and temperature. If any abnormal conditions are detected, the system can automatically adjust the pump's operation or send an alarm to the operators. For example, if the pressure in the pump exceeds the set limit, the system will automatically reduce the flow rate to prevent damage to the pump.
Energy Efficiency: The company focuses on energy - saving technologies in the design of its mud pumps. Their pumps are designed to consume less power while maintaining high - performance. This is achieved through the use of efficient motors and optimized hydraulic designs. For instance, the pump's hydraulic system is designed to minimize energy losses during the fluid transfer process.
Modular Design: Honghua's NOV mud pumps adopt a modular design concept. This makes the pumps easy to install, disassemble, and maintain. The modular components can be quickly replaced in case of damage, reducing the downtime of the drilling operation.

Advantages

Global Presence: Honghua has a wide global sales and service network. It can provide its products and services to customers all over the world. This gives it an edge in the international market, as it can quickly respond to the needs of global customers.
Research and Development Capability: The company invests heavily in research and development. It has a state - of - the - art R & D center where it conducts continuous research on new materials, new technologies, and new designs for mud pumps.
Comprehensive Product Range: In addition to NOV mud pumps, Honghua also offers a full range of drilling equipment, such as drilling rigs, top drives, and mud solids control equipment. This allows customers to purchase all the necessary equipment from a single supplier, providing convenience and cost - savings.

3. Jereh Group

Jereh Group is a leading provider of oilfield equipment and services in China. It has a strong reputation for its innovative products and high - quality manufacturing.

Features in NOV Mud Pumps

High - Pressure Performance: Jereh's NOV mud pumps are capable of achieving high - pressure operations. They are designed to meet the requirements of deep - well and ultra - deep - well drilling. The pumps can generate high - pressure mud flows, which are essential for efficient drilling in challenging geological conditions. For example, in some deep - sea drilling projects, the high - pressure mud pumps are used to overcome the high - pressure environment at the well bottom.
Low - Noise Operation: The company pays attention to the environmental impact of its products. Their NOV mud pumps are designed to operate with low noise levels. This is achieved through the use of noise - reduction technologies, such as vibration - damping materials and optimized pump structures. This is beneficial for both the operators working near the pumps and the surrounding environment.
Easy Maintenance: Jereh's mud pumps are designed with easy maintenance in mind. The pump components are accessible and can be easily disassembled and reassembled. The company also provides detailed maintenance manuals and training for its customers to ensure proper maintenance of the pumps.

Advantages

Innovation - Driven: Jereh is an innovation - driven company. It continuously introduces new products and technologies to the market. For example, it has developed some new types of pump valves that offer better sealing performance and longer service life compared to traditional valves.
Customer - Centric Service: The company focuses on providing excellent customer service. It has a professional customer service team that can provide pre - sales consultation, on - site installation guidance, and after - sales support to customers.
Quality Manufacturing: Jereh has a modern manufacturing facility with advanced production equipment and strict quality control processes. This ensures the high - quality production of its NOV mud pumps.

4. Baoji Oilfield Machinery Co., Ltd.

Baoji Oilfield Machinery Co., Ltd. is a well - known enterprise in the Chinese oilfield machinery industry. It has a long history of manufacturing high - quality drilling equipment.

Features in NOV Mud Pumps

Robust Construction: The NOV mud pumps produced by Baoji Oilfield Machinery are known for their robust construction. They are built to withstand the harsh conditions of oil and gas drilling operations. The pump's frame and housing are made of high - strength steel, which can resist impacts and vibrations during operation.
High - Flow Capacity: These pumps are designed to have a high - flow capacity. They can quickly circulate a large volume of drilling mud, which is important for efficient drilling. In large - scale drilling projects, the high - flow capacity of the pumps can significantly reduce the drilling time.
Compatibility: Baoji's NOV mud pumps are designed to be compatible with a wide range of drilling fluids. Whether it is water - based mud, oil - based mud, or synthetic - based mud, the pumps can handle them effectively. This gives customers more flexibility in choosing the appropriate drilling fluid for their projects.

Advantages

Industry Experience: With a long - standing history in the oilfield machinery industry, Baoji Oilfield Machinery has rich experience in the design and manufacturing of mud pumps. This experience allows them to produce reliable and high - performance products.
Technical Innovation: The company actively promotes technical innovation. It cooperates with research institutions and universities to develop new technologies and improve the performance of its products. For example, it has introduced some new manufacturing processes to improve the precision of pump components.
National Support: Baoji Oilfield Machinery is a key enterprise in the Chinese oilfield machinery industry and enjoys certain national support policies. This helps the company to invest more in research and development and expand its production capacity.

5. Sichuan Honghua Petroleum Equipment Co., Ltd.

Sichuan Honghua Petroleum Equipment Co., Ltd. is a subsidiary of Honghua Group. It specializes in the production of high - end petroleum equipment.

Features in NOV Mud Pumps

Advanced Sealing Technology: The NOV mud pumps of Sichuan Honghua are equipped with advanced sealing technology. The seals used in the pumps can effectively prevent mud leakage, which is crucial for maintaining the pump's performance and reducing environmental pollution. For example, the seals are made of special rubber materials that have excellent resistance to high - pressure and chemical corrosion.
Remote Monitoring: The company offers remote monitoring capabilities for its NOV mud pumps. Through a wireless communication system, operators can monitor the pump's operating status from a remote location. This allows for timely detection of any potential problems and enables quick decision - making.
High - Temperature Resistance: The pumps are designed to operate in high - temperature environments. They can withstand the high - temperature generated during the drilling process, especially in geothermal drilling or high - temperature reservoir drilling. This is achieved through the use of heat - resistant materials and effective cooling systems.

Advantages

Group Resources: As a subsidiary of Honghua Group, Sichuan Honghua can leverage the group's resources, including R & D capabilities, manufacturing facilities, and global sales network. This gives it a competitive advantage in the market.
Quality Management System: The company has a strict quality management system in place. It follows international quality standards in the production of its mud pumps, ensuring high - quality products.
Continuous Improvement: Sichuan Honghua is committed to continuous improvement. It regularly collects customer feedback and uses it to improve the design and performance of its products.

6. Lanpec Technologies Limited

Lanpec Technologies Limited is a high - tech enterprise focusing on oil and gas engineering and equipment manufacturing.

Features in NOV Mud Pumps

Integrated Design: Lanpec's NOV mud pumps are designed with an integrated concept. They are often integrated with other drilling equipment, such as mud tanks and solids control systems. This integrated design can improve the overall efficiency of the drilling operation. For example, the pump can be directly connected to the mud tank, reducing the length of the mud pipeline and minimizing pressure losses.
Simulation - Based Design: The company uses advanced simulation technology in the design of its mud pumps. Through computer - aided simulation, they can optimize the pump's structure and performance before actual manufacturing. This helps to reduce the development cycle and improve the product's quality.
Environmental - Friendly Design: Lanpec pays attention to environmental protection in the design of its mud pumps. The pumps are designed to reduce energy consumption and minimize the emission of pollutants. For example, the use of energy - efficient motors and the design of a closed - loop mud circulation system can achieve these goals.

Advantages

Engineering Expertise: Lanpec has strong engineering expertise in the oil and gas industry. It can provide comprehensive engineering solutions for drilling projects, including the design, installation, and commissioning of NOV mud pumps.
Research and Development Investment: The company invests a significant amount of money in research and development. It is constantly exploring new technologies and materials to improve the performance of its products.
Customer - Oriented Service: Lanpec focuses on meeting the needs of its customers. It provides customized solutions according to the specific requirements of different projects and offers long - term technical support.

7. Shengli Oilfield Shengli Machinery Co., Ltd.

Shengli Oilfield Shengli Machinery Co., Ltd. has a close relationship with the Shengli Oilfield, one of the largest oilfields in China. It has rich experience in manufacturing oilfield equipment.

Features in NOV Mud Pumps

Adaptability to Local Conditions: The company's NOV mud pumps are designed to adapt to the specific geological and environmental conditions of the Shengli Oilfield and other similar oilfields. They can handle the unique characteristics of the local drilling mud, such as high - viscosity and high - solid content.
Field - Proven Performance: The pumps have been widely used in the Shengli Oilfield and other domestic oilfields. Their performance has been proven in actual field operations. This gives customers confidence in the reliability and effectiveness of the pumps.
Cost - Effective: Shengli Machinery focuses on providing cost - effective products. They optimize the production process and material selection to reduce the production cost of the pumps without sacrificing quality. This makes their products more competitive in the market.

Advantages

Industry Knowledge: With its long - term involvement in the Shengli Oilfield, the company has in - depth knowledge of the oilfield's operations and requirements. This knowledge is reflected in the design and manufacturing of its mud pumps.
Local Support: The company can provide strong local support to customers in the Shengli Oilfield and surrounding areas. It can quickly respond to customer needs and provide on - site maintenance and repair services.
Continuous Upgrading: Shengli Machinery continuously upgrades its products based on the feedback from field operations. It is committed to improving the performance and reliability of its NOV mud pumps.

8. Zhongyuan Petroleum Exploration Bureau Machinery Manufacturing Plant

Zhongyuan Petroleum Exploration Bureau Machinery Manufacturing Plant is an important manufacturing base for oilfield equipment in China.

Features in NOV Mud Pumps

Multi - Functionality: The NOV mud pumps produced by this plant are designed to have multiple functions. They can not only circulate drilling mud but also be used for other purposes, such as well - washing and cementing. This multi - functionality makes the pumps more versatile and useful in different drilling operations.
High - Precision Manufacturing: The plant has advanced manufacturing equipment and strict quality control processes, which ensure high - precision manufacturing of the mud pumps. The pump components are machined to very high accuracy, which improves the pump's performance and reliability.
Compatibility with Existing Systems: The pumps are designed to be compatible with the existing drilling systems in the Zhongyuan Oilfield and other oilfields. This allows for easy integration of the new pumps into the old systems without major modifications.

Advantages

Historical Heritage: The plant has a long - standing history in the oilfield machinery manufacturing industry. It has accumulated a wealth of experience and technical know - how over the years.
Skilled Workforce: It has a large number of skilled workers and technicians who are proficient in the manufacturing and maintenance of mud pumps. This ensures the high - quality production of the pumps.
Local Market Advantage: The plant has a strong presence in the local market, especially in the Zhongyuan Oilfield. It can quickly understand the local market demand and provide products and services that meet the local needs.

9. Yantai Jereh Oilfield Services Group Co., Ltd.

Yantai Jereh Oilfield Services Group Co., Ltd. is a well - known enterprise in the oilfield services and equipment manufacturing industry.

Features in NOV Mud Pumps

Digitalization and Connectivity: The company's NOV mud pumps are equipped with digital sensors and communication modules. This enables the pumps to be connected to a digital management system, which can collect and analyze the pump's operating data. Operators can use this data to optimize the pump's operation and predict potential failures.
High - Performance Materials: Yantai Jereh uses high - performance materials in the manufacturing of its mud pumps. For example, the pump's impellers are made of special alloys that offer high - strength and corrosion - resistance. This improves the pump's performance and service life.
Quick Delivery: The company has a well - organized production and supply chain system. It can ensure quick delivery of its NOV mud pumps to customers, which is crucial for meeting the tight schedules of drilling projects.

Advantages

Service - Oriented Business Model: Yantai Jereh focuses on providing comprehensive oilfield services in addition to equipment manufacturing. This service - oriented business model allows it to better understand the customer's needs and provide more value - added services.
International Market Penetration: The company has a wide international market presence. It exports its products to many countries around the world, which gives it an advantage in terms of international competition and exposure to different market demands.
Continuous Innovation in Services: Yantai Jereh continuously innovates in its service offerings. For example, it offers remote diagnostic and maintenance services for its mud pumps, which can save customers time and cost.

10. Shandong Kerui Machinery Co., Ltd.

Shandong Kerui Machinery Co., Ltd. is a professional manufacturer of oil and gas equipment.

Features in NOV Mud Pumps

Compact Design: The company's NOV mud pumps have a compact design. They take up less space on the drilling rig, which is beneficial for offshore drilling platforms and other space - limited drilling sites. The compact design also makes the pumps easier to transport and install.
Efficient Cooling System: The pumps are equipped with an efficient cooling system. This system can effectively dissipate the heat generated during the pump's operation, ensuring stable performance even under high - load conditions. For example, the cooling system uses a combination of air - cooling and water - cooling methods to achieve optimal cooling effects.
Low - Vibration Operation: Shandong Kerui focuses on reducing vibration in the operation of its mud pumps. Low - vibration operation not only reduces noise but also extends the service life of the pump components. This is achieved through the use of vibration - damping materials and optimized pump structures.

Advantages

Cost - Effective Production: The company has a cost - effective production model. It can produce high - quality mud pumps at a relatively low cost by optimizing the production process and sourcing materials from reliable suppliers.
Strong R & D Team: Shandong Kerui has a strong R & D team that is constantly working on improving the design and performance of its products. They are exploring new technologies, such as new pump control algorithms and advanced materials, to enhance the competitiveness of the pumps.
Good After - sales Service: The company provides good after - sales service. It has a nationwide service network that can quickly respond to customer requests and provide timely maintenance and repair services.

Conclusion

In conclusion, these 10 leading NOV mud pumps factories in China in 2025 represent the high - end manufacturing level of the Chinese oilfield equipment industry. Each factory has its own unique features and advantages in the production of NOV mud pumps. Some focus on advanced technology and innovation, such as Honghua Group Limited and Jereh Group, which are constantly introducing new automation and intelligent features. Others emphasize quality and reliability, like Baoji Oilfield Machinery Co., Ltd., with its robust construction and long - standing industry experience.

These factories also pay attention to different aspects of customer needs, including customization, energy efficiency, and after - sales service. They are well - positioned to meet the diverse requirements of the domestic and international oil and gas drilling markets. With the continuous development of the oil and gas industry, these factories are expected to further improve their products and services, and play an even more important role in the global market.