Emulsion mist separator
COBARON
Efficient and customizable
COBARON emulsion mist separators are among the most efficient air filter systems on the market. The mechanical air filter system is used for the efficient separation of emulsion mist on medium to very large machine tools.
With high separation efficiencies and long filter media service lives, the COBARON emulsion mist filter is the ideal solution for the metalworking industry.
COBARON filter systems improve air quality and significantly reduce indoor air pollution.
Upgrading a machine tool with a COBARON air filter system increases occupational safety and the well-being of employees.

Application Emulsion mist
For the extraction of emulsion mist for medium to very large machine working areas
Air flow rate
Air flow rate 980 to 2420 m³/h
Depending on the filter equipment.
The COBARON Air Filter System
With our COBARON series we offer a powerful mechanical air filter unit, which can also be combined with an electrostatic filter cell for extreme processing cases. The purely mechanical variant of the COBARON series as an emulsion mist separator consists of a high-performance pre-filter package and a main filter of filter class ISO ePM1 60%, ePM1 80% (ISO 16980) or H13 (DIN EN 1822). This combination ensures maximum filtration efficiency and long service lives.
Especially in the field of performance-optimised metal cutting, where large feeds, high speeds and pressures of cooling lubricant (KSS) are used, it is important to use a highly effective COBARON air filter unit. They increase occupational safety, protect the health of your employees, and contribute to active air improvement. As a combination filter unit for emulsion mists, COBARON ensures the highest separating efficiency and a long service life.
Through the integration of innovative technologies and high-quality materials, COBARON air filter units not only ensure effective air purification, but also high energy efficiency and cost savings in operation.
The continuous development of our filter solutions enables us to respond flexibly to changing industry requirements while complying with environmental standards. With a focus on durability and reliability, our products offer the best solutions for a wide range of metalworking applications, promoting both the health and safety of employees and the sustainability of businesses.

Special features COBARON
The COBARON series as a mechanical filter solution can be extended with an electrostatic filter cell. As a combination air filter unit consisting of a mechanical and electrostatic filter, COBARON air filter systems are a reliable and economical solution in otherwise critical cases such as cast machining or heavy-duty machining with smoke development.
Consult the experts at ISI-Vertriebs GmbH. Based on your individual parameters and conditions on site, the COBARON air filter unit will be designed for you – individually configured and adapted.
All COBARON combination air filters are available as standard with the digital filter unit control ISI-TRONIC and an integrated, controllable EC fan for maximum energy efficiency. Our filter solutions work economically and with maximum energy efficiency.
Variable and efficient filter configuration
VARIBASE filter | VARIFINE filter or HEPA filter
You have the choice!
The filter media of the COBARON air filter systems impress with their long service life and easy handling when changing the filter media. The robust construction of all COBARON components allows them to be used even under the toughest operating conditions.
We will be happy to advise you on the selection of suitable filter media and adapt the air filter system to your requirements.







COBARON Air filtration system | Technical data sheets and spare parts
COBARON Device selection
Our air filter systems are available with an extraction capacity from 980 m³/h to 2420 m³/h.

COBARON 11TR | 12TR | 13TR
- Extraction capacity: 980 m³/h
- Application: Emulsion mist
- Filtering process: Mechanical
- Machine workspace size: Medium
- Operating voltage: 400 V | 50/60 Hz 3 PH + PE
- Dimensions L|W|H: 1290 | 345 |595 mm
Technical data sheet
Download
Spare parts list
Download
COBARON 16TR | 17TR
- Extraction capacity: 980 m³/h
- Application: Emulsion mist
- Filter process: Mechanical + Electrostatic
- Machine workspace size: Medium
- Operating voltage: 400 V | 50/60 Hz 3 PH + PE
- Dimensions L|W|H: 1450 | 345 |595 mm
Technical data sheet
Download
Spare parts list
Download
COBARON 26TR | 27TR
- Extraction capacity: 2050m³/h
- Application: Emulsion mist
- Filter process: Mechanical + Electrostatic
- Machine workspace size: large
- Operating voltage: 400 V | 50/60 Hz 3 PH + PE
- Dimensions L|W|H: 1450 | 588 |595 mm
Technical data sheet
Download
Spare parts list
Download
COBARON 31TR | 32TR | 33TR
- Extraction capacity: 2420 m³/h
- Application: Emulsion mist
- Filtering process: Mechanical
- Machine workspace size: very large
- Operating voltage: 400 V | 50/60 Hz 3 PH + PE
- Dimensions L|W|H: 1290 | 588 |595 mm
Technical data sheet
Download
Spare parts list
Download
Your advantages at a glace
Flexibly adaptable to application
ISI-TRONIC as standard
15 variants available
Available with various filter configurations
Optimum service life
Speed and air output adjustable
Electronically controlled EC fan as standard equipment
High-quality filter media in the pre-filter and main filter area
Separation rates of up to 99.95% (with HEPA filter)
Personal consultation
Do you have any questions about our air filter devices, need a spare part or are you interested in our service for air filter devices? Our friendly and competent office and field staff look forward to hearing from you.
You can reach us from Monday to Thursday from:
08.00 am - 5.00 pm. On Fridays we are available until 2.00 pm.
Phone: +49 (0) 26 83 97 94 0
kontakt@isi-luftfilter.de



Personal consultation
Do you have any questions about our air filter devices, need a spare part or are you interested in our service for air filter devices?
Our friendly and competent office and field staff look forward to hearing from you.
You can reach us from Monday to Thursday from:
08.00 am - 5.00 pm. On Fridays we are available until 2.00 pm.
Phone: +49 (0) 26 83 97 94 0
kontakt@isi-luftfilter.de
Filter monitoring and spare parts procurement made easy!
Take advantage of the ISI-TRONIC filter device control options
With ISI-TRONIC, you minimize machine downtimes and ensure the longevity of your COBARON air filters.
The contamination indicator ensures that you know in good time when a cleaning cycle is due or new filter media needs to be procured.
The ISI-TRONIC filter unit control is available as standard in all COBARON air filter units.
Sustainability our contribution to corporate environmental protection
All filter media are made from high-quality and durable materials.
Many filter units are washable and reusable!
Our washable filter media help you to protect the environment and significantly reduce the amount of waste. Washable filter media reduce your costs for replacing spare filters. Electrostatic filter cells have a service life of many years if cleaned regularly. We also offer you the appropriate maintenance and cleaning service.
Find out more about our other filter devices
We will be happy to advise you on the configuration and selection of a suitable air filter unit for your application.
You can rely on over 50 years of experience in industrial air pollution control.
We develop industrial air filter devices for a variety of applications. We place great value on proven functionality and digitalized control technology.
All air filter devices are equipped with a highly efficient EC fan. Energy savings of up to 60 % compared to conventional three-phase fans are realistically achievable.

TEBARON
Air filtration system
Application: Emulsion mist

ELBARON®
Air filtration system
Application: Smoke, Emulsion mist, Oil mist, Aerosols

ELBARON®
Duct air filtration system
Application: Smoke, Emulsion mist, Oil Mist, Aerosols