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Jul 19, 2026

Top 10 Oil Water Separator Suppliers in China 2026

Introduction to Oil Water Separators

An oil water separator is a device designed to separate oil and water mixtures. It plays a crucial role in various industries such as manufacturing, petrochemical, food processing, and wastewater treatment. The separation process can be based on different principles, including gravity separation, coalescence, centrifugal force, and filtration. By effectively separating oil from water, these separators help to meet environmental regulations, protect water resources, and ensure the proper functioning of industrial processes.


1. Jinhua Shenzhou Centrifuge Co., Ltd.

Company Introduction

Jinhua Shenzhou Centrifuge Co., Ltd. is a leading manufacturer of separation equipment in China. With years of experience and advanced technology, the company has established a solid reputation in the industry. It is committed to providing high - quality centrifuges and oil water separators for a wide range of applications. The company's R & D team is constantly working on improving the performance and efficiency of their products to meet the evolving needs of customers.The company's production facilities are equipped with state - of - the - art machinery and strict quality control systems. This ensures that every oil water separator leaving the factory meets the highest standards of quality and reliability. They also offer comprehensive after - sales service, including installation, maintenance, and technical support.


Features of Oil Water Separators

  • High - efficiency separation: Jinhua Shenzhou's oil water separators use advanced centrifugal technology to achieve rapid and efficient separation of oil and water. The high - speed rotation of the centrifuge creates a strong centrifugal force that separates the oil droplets from the water based on their different densities.
  • Customizable design: The company understands that different industries have different requirements for oil water separation. Therefore, they offer customizable solutions. Customers can choose the appropriate model and specifications according to their specific needs, such as the flow rate, oil content, and working environment.
  • Low energy consumption: The separators are designed with energy - saving features. The optimized design of the centrifuge reduces the power consumption while maintaining high - performance separation, which helps customers save operating costs in the long run.


Company Advantages

  • Technical expertise: The company has a team of highly skilled engineers and technicians who have in - depth knowledge of separation technology. They are able to develop innovative solutions to meet the complex separation requirements of different industries.
  • Quality assurance: Jinhua Shenzhou adheres to strict quality control standards throughout the production process. From raw material selection to the final product inspection, every step is carefully monitored to ensure the quality and reliability of the oil water separators.
  • Good reputation: Over the years, the company has built a good reputation in the market. Their products are widely recognized for their high quality and excellent performance, which has helped them to establish long - term partnerships with many customers.


Website

https://www.senz-separation.com/


2. Shanghai Zhongke Water Treatment Co., Ltd.

Company Introduction

Shanghai Zhongke Water Treatment Co., Ltd. is a well - established enterprise in the field of water treatment. It has a long - standing history of providing innovative solutions for oil water separation. The company combines advanced technology with practical experience to develop high - performance oil water separators.The company's R & D department is constantly exploring new materials and processes to improve the efficiency and effectiveness of their products. They also have a modern production base with advanced manufacturing equipment, which enables them to produce a large number of high - quality oil water separators in a short time.In addition to manufacturing, Shanghai Zhongke also provides comprehensive engineering services. They can offer turn - key solutions for oil water separation projects, including project design, installation, commissioning, and after - sales service.


Features of Oil Water Separators

  • Advanced filtration technology: The oil water separators of Shanghai Zhongke use advanced filtration media to effectively remove oil and other impurities from water. The filtration system can be customized according to the specific requirements of the application, ensuring high - quality separation.
  • Automatic control system: The separators are equipped with an automatic control system that can monitor and adjust the separation process in real - time. This not only improves the efficiency of the separation but also reduces the need for manual intervention, saving labor costs.
  • Corrosion - resistant materials: To ensure the long - term durability of the separators, Shanghai Zhongke uses corrosion - resistant materials in the construction of their products. This makes the separators suitable for use in harsh environments, such as industrial wastewater treatment plants.


Company Advantages

  • Comprehensive service: The company offers a one - stop service for oil water separation projects. From the initial consultation to the final commissioning, they can provide professional guidance and support, which is very convenient for customers.
  • Strong R & D capability: With a dedicated R & D team, Shanghai Zhongke can continuously develop new products and improve existing ones. This enables them to stay ahead of the competition in the market.
  • Good customer feedback: The company has received positive feedback from many customers for its high - quality products and excellent service. This has helped them to expand their market share and build a good brand image.


3. Beijing Huayang Environmental Protection Technology Co., Ltd.

Company Introduction

Beijing Huayang Environmental Protection Technology Co., Ltd. focuses on environmental protection and water treatment technologies. It has a deep understanding of the requirements for oil water separation in different industries. The company is committed to developing environmentally friendly and efficient oil water separators.The company's production process is strictly in line with international environmental standards. They use advanced manufacturing techniques to ensure the quality and performance of their products. In addition, they have a professional sales and service team that can provide timely and effective support to customers.Beijing Huayang also actively participates in industry research and development projects. They collaborate with universities and research institutions to introduce the latest scientific research results into their products, which helps to improve the technological level of their oil water separators.


Features of Oil Water Separators

  • Multi - stage separation: The oil water separators of Beijing Huayang adopt a multi - stage separation process. This includes gravity separation, coalescence, and filtration, which can achieve a high - degree of separation of oil and water. The multi - stage design ensures that even small oil droplets can be effectively removed from the water.
  • Energy - saving design: The company pays great attention to energy conservation in the design of its oil water separators. They use energy - efficient motors and optimized flow channels to reduce power consumption while maintaining high - performance separation.
  • Remote monitoring function: Some of the company's oil water separators are equipped with a remote monitoring system. This allows customers to monitor the operation status of the separators in real - time through the Internet, which is very convenient for management and maintenance.


Company Advantages

  • Environmental awareness: Beijing Huayang is committed to environmental protection. Their products are designed to minimize the impact on the environment while achieving effective oil water separation. This makes them a popular choice for customers who are concerned about environmental issues.
  • Industry experience: With years of experience in the environmental protection and water treatment industry, the company has accumulated rich experience in oil water separation. They can provide professional solutions based on the specific needs of different industries.
  • Technical innovation: The company is constantly innovating in technology. By introducing new materials and processes, they can improve the performance and efficiency of their oil water separators, which helps them to gain a competitive edge in the market.


4. Guangzhou Xinyi Water Treatment Equipment Co., Ltd.

Company Introduction

Guangzhou Xinyi Water Treatment Equipment Co., Ltd. is a specialized manufacturer of water treatment equipment, including oil water separators. The company has a modern production plant and a team of experienced engineers and technicians.They focus on product quality and customer satisfaction. The company's R & D department is constantly researching and developing new products to meet the changing market demands. They also pay attention to the improvement of production processes to improve production efficiency and product quality.Guangzhou Xinyi provides a wide range of oil water separators for different industries, such as the automotive, food, and chemical industries. They can also provide customized solutions according to the specific requirements of customers.


Features of Oil Water Separators

  • Compact design: The oil water separators of Guangzhou Xinyi are designed to be compact, which saves space and is suitable for installation in limited - space environments. Despite their small size, they can still achieve high - efficiency separation.
  • Easy maintenance: The separators are designed with easy - to - maintain features. The components are easy to access and replace, which reduces the maintenance time and cost.
  • High - quality materials: The company uses high - quality materials in the production of its oil water separators. This ensures the durability and reliability of the products, and also improves the separation performance.


Company Advantages

  • Customer - oriented service: Guangzhou Xinyi puts the needs of customers first. They provide personalized service, from product selection to after - sales support. This helps to build long - term relationships with customers.
  • Cost - effective products: The company offers cost - effective oil water separators. They achieve a balance between product quality and price, which makes their products very competitive in the market.
  • Local market advantage: Being located in Guangzhou, a major economic and industrial center in China, the company has easy access to raw materials and a large customer base. This gives them an advantage in terms of production and sales.


5. Tianjin Jinhai Environmental Protection Equipment Co., Ltd.

Company Introduction

Tianjin Jinhai Environmental Protection Equipment Co., Ltd. is a well - known enterprise in the environmental protection equipment industry. It has a strong R & D and production capacity in the field of oil water separation.The company has a complete set of production lines and quality control systems. They use advanced manufacturing technology to produce high - quality oil water separators. Their products are widely used in various industries, such as the power, steel, and textile industries.Tianjin Jinhai also attaches great importance to after - sales service. They have a professional after - sales team that can provide timely maintenance and technical support to customers.


Features of Oil Water Separators

  • High - precision separation: The oil water separators of Tianjin Jinhai can achieve high - precision separation of oil and water. They use advanced sensors and control systems to ensure accurate separation, even for small oil droplets.
  • Modular design: The separators are designed in a modular way, which makes them easy to install, expand, and upgrade. Customers can choose the appropriate modules according to their specific needs.
  • Good adaptability: The products can adapt to different working conditions, such as different temperatures, pressures, and oil concentrations. This makes them suitable for a wide range of applications.


Company Advantages

  • Strong R & D strength: The company has a large - scale R & D team that can continuously develop new products and improve existing ones. They keep up with the latest technological trends in the industry to ensure the competitiveness of their products.
  • Quality control: Tianjin Jinhai has strict quality control standards throughout the production process. From raw material inspection to the final product testing, every step is carefully monitored to ensure the quality of the oil water separators.
  • Industry influence: The company has a certain influence in the environmental protection equipment industry. Their products are well - recognized by customers, which helps them to expand their market share.


6. Wuhan Hongda Water Treatment Equipment Co., Ltd.

Company Introduction

Wuhan Hongda Water Treatment Equipment Co., Ltd. is a professional manufacturer of water treatment equipment, with a focus on oil water separation. The company has a long - term commitment to technological innovation and product quality improvement.They have a modern production base and advanced manufacturing equipment. The company's R & D team is constantly exploring new technologies and materials to develop more efficient and reliable oil water separators.Wuhan Hongda also provides comprehensive technical training and after - sales service to customers. They aim to help customers make the most of their oil water separators and solve any problems that may arise during use.


Features of Oil Water Separators

  • Intelligent control: The oil water separators of Wuhan Hongda are equipped with intelligent control systems. These systems can automatically adjust the separation parameters according to the changes in the oil - water mixture, which improves the separation efficiency and reduces the need for manual operation.
  • High - capacity design: The separators are designed to handle large - volume oil - water mixtures. They can be used in industries with high - flow requirements, such as large - scale industrial wastewater treatment plants.
  • Anti - fouling design: To prevent fouling and blockage, the company uses anti - fouling materials and designs in the construction of their oil water separators. This ensures the long - term stable operation of the separators.


Company Advantages

  • Technological innovation: Wuhan Hongda is at the forefront of technological innovation in the oil water separation field. Their continuous R & D efforts enable them to introduce new products and technologies to the market, which helps them to stay competitive.
  • Customer support: The company provides excellent customer support. Their technical team can quickly respond to customer inquiries and provide solutions, which enhances customer satisfaction.
  • Cost - effective solutions: Wuhan Hongda offers cost - effective oil water separation solutions. They can help customers reduce investment and operating costs while achieving high - quality separation.


7. Chengdu Yuxin Environmental Protection Technology Co., Ltd.

Company Introduction

Chengdu Yuxin Environmental Protection Technology Co., Ltd. is a rising star in the environmental protection technology industry. It focuses on the development and production of oil water separators.The company has a young and innovative R & D team. They are constantly exploring new ideas and technologies to improve the performance of their oil water separators. The production process of the company is based on modern management concepts, ensuring high - quality and efficient production.Chengdu Yuxin also provides customized services for customers. They can design and produce oil water separators according to the specific requirements of different industries and applications.


Features of Oil Water Separators

  • Advanced coalescence technology: The oil water separators of Chengdu Yuxin use advanced coalescence technology to promote the aggregation of oil droplets. This makes it easier to separate the oil from the water, improving the separation efficiency.
  • Lightweight design: The separators are designed to be lightweight, which makes them easy to install and transport. This is especially beneficial for mobile or small - scale applications.
  • Low noise operation: The company pays attention to the noise reduction design of its oil water separators. The separators operate with low noise, which is suitable for use in noise - sensitive environments.


Company Advantages

  • Innovative spirit: Chengdu Yuxin has a strong innovative spirit. Their R & D team is constantly coming up with new ideas and solutions, which helps them to develop unique and high - performance oil water separators.
  • Customization ability: The company can provide customized oil water separators according to the specific needs of customers. This flexibility allows them to meet the diverse requirements of different industries.
  • Cost - effective products: Their products offer good value for money. They can provide high - quality oil water separators at a reasonable price, which is attractive to customers.


8. Nanjing Jiahua Water Treatment Equipment Co., Ltd.

Company Introduction

Nanjing Jiahua Water Treatment Equipment Co., Ltd. is a well - established company in the water treatment equipment industry. It has a long - standing reputation for producing high - quality oil water separators.The company has a large - scale production base and a complete set of production facilities. They have a strict quality control system to ensure that every oil water separator meets the highest standards.Nanjing Jiahua also has a professional sales and service team. They can provide customers with comprehensive pre - sales and after - sales services, including product introduction, installation guidance, and maintenance support.


Features of Oil Water Separators

  • High - efficiency separation with low energy consumption: The oil water separators of Nanjing Jiahua are designed to achieve high - efficiency separation while consuming less energy. They use advanced separation technology and energy - saving components to reduce operating costs.
  • Robust construction: The separators are made of high - quality materials and have a robust construction. This makes them suitable for use in harsh industrial environments and ensures their long - term durability.
  • Easy to operate: The company designs its oil water separators to be easy to operate. The control panel is user - friendly, and the operation process is simple, which reduces the training time for operators.


Company Advantages

  • Quality reputation: Nanjing Jiahua has a good reputation for product quality. Their oil water separators are widely recognized in the market for their reliability and performance, which helps them to attract more customers.
  • Comprehensive service: The company provides comprehensive services from product selection to after - sales support. This one - stop service makes it convenient for customers to purchase and use their products.
  • Industry experience: With many years of experience in the water treatment equipment industry, Nanjing Jiahua has a deep understanding of the market and customer needs. They can provide professional solutions based on this experience.


9. Hangzhou Mingda Environmental Protection Equipment Co., Ltd.

Company Introduction

Hangzhou Mingda Environmental Protection Equipment Co., Ltd. is a leading manufacturer of environmental protection equipment, including oil water separators. The company has a strong R & D and production capacity.They are committed to using the latest technologies and materials in the production of their oil water separators. The company's R & D team is constantly working on improving the performance and functionality of their products.Hangzhou Mingda also has a wide sales network. They can provide products and services to customers across the country and even overseas.


Features of Oil Water Separators

  • Advanced membrane separation technology: The oil water separators of Hangzhou Mingda use advanced membrane separation technology. This technology can achieve high - precision separation of oil and water, and can also remove other impurities in the water.
  • Self - cleaning function: Some of the company's oil water separators are equipped with a self - cleaning function. This can automatically clean the separation membrane and other components, reducing the maintenance frequency and cost.
  • High - temperature resistance: The separators are designed to be resistant to high temperatures. This makes them suitable for use in industries where high - temperature oil - water mixtures need to be separated, such as the chemical and metallurgical industries.


Company Advantages

  • Technological leadership: Hangzhou Mingda is at the forefront of technological development in the oil water separation field. Their use of advanced membrane separation technology gives them a competitive edge in the market.
  • Global sales network: The company has a wide sales network, which allows them to reach a large number of customers both at home and abroad. This helps them to expand their market share and increase their brand influence.
  • Continuous innovation: The company is committed to continuous innovation. They invest a lot of resources in R & D to develop new products and improve existing ones, which keeps them competitive in the ever - changing market.


10. Qingdao Haida Water Treatment Co., Ltd.

Company Introduction

Qingdao Haida Water Treatment Co., Ltd. is a professional water treatment company that specializes in the production of oil water separators. The company has a modern production facility and a team of experienced professionals.They focus on providing high - quality and cost - effective oil water separation solutions. The company's R & D department is constantly researching and developing new products to meet the market demand.Qingdao Haida also provides comprehensive technical support and after - sales service. They can help customers solve any problems related to oil water separation during the use of their products.


Features of Oil Water Separators

  • Efficient gravity separation: The oil water separators of Qingdao Haida use efficient gravity separation technology. This technology is simple and reliable, and can effectively separate oil and water based on the density difference.
  • Small footprint: The separators are designed to have a small footprint, which is suitable for installation in small - space environments. This is especially useful for industries with limited space.
  • Good chemical resistance: The company uses materials with good chemical resistance in the production of its oil water separators. This makes the separators suitable for use in environments with corrosive substances.


Company Advantages

  • Cost - effective solutions: Qingdao Haida offers cost - effective oil water separation solutions. They can provide high - quality products at a reasonable price, which is very attractive to customers.
  • Local advantage: Being located in Qingdao, a coastal city with a developed economy, the company has easy access to raw materials and a large customer base. This gives them an advantage in terms of production and sales.
  • Customer - centered service: The company puts the needs of customers first. They provide personalized service and technical support to ensure that customers can make the most of their oil water separators.


Conclusion

The above - mentioned 10 oil water separator suppliers in China are all outstanding in their own ways. Each company has its unique features and advantages in terms of technology, product design, and service. Jinhua Shenzhou Centrifuge Co., Ltd. stands out with its advanced centrifugal technology and high - efficiency separation. Shanghai Zhongke Water Treatment Co., Ltd. offers comprehensive services and advanced filtration technology. Beijing Huayang Environmental Protection Technology Co., Ltd. is committed to environmental protection and multi - stage separation. Guangzhou Xinyi Water Treatment Equipment Co., Ltd. provides compact and cost - effective products. Tianjin Jinhai Environmental Protection Equipment Co., Ltd. has strong R & D strength and high - precision separation. Wuhan Hongda Water Treatment Equipment Co., Ltd. focuses on intelligent control and high - capacity design. Chengdu Yuxin Environmental Protection Technology Co., Ltd. is known for its innovative spirit and advanced coalescence technology. Nanjing Jiahua Water Treatment Equipment Co., Ltd. has a good quality reputation and comprehensive service. Hangzhou Mingda Environmental Protection Equipment Co., Ltd. leads in technological development with advanced membrane separation technology. Qingdao Haida Water Treatment Co., Ltd. offers cost - effective solutions and efficient gravity separation.


These suppliers play an important role in the oil water separation industry in China. They not only meet the domestic demand for oil water separators but also have the potential to expand their influence in the international market. With the continuous development of technology and the increasing demand for environmental protection, these companies are expected to continue to innovate and improve their products and services to better meet the needs of customers.


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