Table of Contents
The SEI E1 Electrostatic Oil Mist Separator is a modern device designed to effectively purify air from oil and coolant particles. This solution raises standards of safety, hygiene, and efficiency in the industry.
1. Introduction
What is an electrostatic oil mist separator?
An electrostatic oil mist separator is an advanced industrial device that serves as an electrostatic filter and air collector in production halls. Its main function is to purify the air of coolant and oil particles. These particles are suspended in the form of oil mist. This occurs during metalworking processes such as turning, milling, or grinding.
Using an electrostatic field and a modern separation system, the device captures both larger particles and microscopic aerosols, which would be difficult to contain using traditional mechanical filters. As a result, the separator not only improves work comfort but also reduces contaminants deposited on machinery and protects employee health from harmful oil emissions.
A Brief Company History
SEI has been providing innovative solutions for industrial air filtration, industrial dust collectors, and industrial ventilation support equipment for many years. The SEI E1 model is a result of experience and technological advancements. It was designed to meet the requirements of industrial plants.
In these plants, oil mist reduction is crucial. It must also comply with health and safety and environmental standards. This combination of practical engineering knowledge and modern technology makes the SEI E1 a highly valued device in the European and global markets.
2. Advantages of the SEI E1 Separator
Choosing the right industrial air purification system is an investment that translates into employee safety, machine protection, and the stability of production processes. The SEI E1 electrostatic oil mist separator combines high efficiency, simple operation, and a durable design. The device is designed for continuous operation and meets the expectations of even the most demanding users.
Key advantages:
Effective oil mist reduction in production spaces
- Increased occupational health and safety thanks to effective air purification
- Reduction of harmful oil emissions into the atmosphere
- Extended service life of machinery and equipment thanks to a clean work environment
- Energy-efficient operation compared to traditional industrial dust collectors
- Intuitive operation and quick installation
- Long service life thanks to a robust design and a refined filtration system
- Compliance with environmental and occupational health and safety standards
3. SEI E1 Technical Specifications
The SEI E1 electrostatic separator, available in our offer, was designed with reliability and high efficiency in mind. As an air collector and electrostatic separator, the device effectively eliminates oil and dust particles generated during technological processes.

Technical Specifications:
- Condition: Brand new, never used
- Year of manufacture: 2017
- Quantity: 14 pieces
- Electrostatic oil mist separator for oil-cooled automatic lathes
4. Industrial Applications
The SEI E1 Electrostatic Oil Mist Separator is a versatile device that is suitable for use in many industries. Wherever technological processes involve the emission of coolants and oils, the separator supports industrial ventilation systems and is a key element of modern air purification systems. Thanks to its design, it can operate in both small workshops and large production halls.
Common Application Areas:
- CNC Machines
In machining centers, lathes, and oil-cooled milling machines, an intense oil mist is generated. The SEI E1 effectively reduces aerosols, improving operator comfort and reducing the risk of contaminants settling on machine components.
- Metal Industry
During turning, drilling, and grinding operations, oil vapors and particles are generated. The separator serves as a reliable filtration system that protects employee health and improves air quality in production halls.
- Automotive Industry
Coolants are used extensively in the production of automotive parts and engine components. The SEI E1 reduces oil emissions and supports process continuity by protecting precision machinery from contamination.
- Aerospace Industry
Machining light metals and alloys requires advanced cooling systems. An electrostatic separator eliminates oil mist and improves health and safety conditions in facilities with high quality and safety standards.
- Production Plants and Industrial Workshops
In production halls where multiple machines operate simultaneously, industrial ventilation solutions are essential. The SEI E1 can be integrated with existing exhaust systems, effectively reducing coolant emissions throughout the facility.
- Production Lines with Emulsions and Oils
Cooling and lubricating fluids are frequently used in the machinery, plastics, and energy industries. The SEI E1 electrostatic separator acts as an air collector, removing contaminants directly at the source of emissions.
5. Summary
The SEI E1 Electrostatic Oil Mist Separator is a modern solution that addresses the challenges of modern industry. Using electrostatic technology, it effectively eliminates oil and coolant particles, improving air quality in production halls and minimizing negative environmental impact.
The device is distinguished by high operational efficiency, low operating costs, and easy integration with existing industrial ventilation and extraction systems. It can be used in both small workshops and large production facilities, ensuring safe working conditions for employees and protecting machinery from harmful deposits.
The SEI E1 combines SEI's experience, innovative technologies, and practical design. It's an investment that pays off many times over – through reduced oil emissions, lower maintenance costs, and maintaining a clean work environment.
Choosing the SEI E1 electrostatic separator is a step towards modern and safe production. It's not only efficiency that matters, but also employee health and environmental protection.