THE GREEN LINE SERIES - OIL MIST SEPARATORS WITH HIGH PURIFICATION, LOW MAINTENANCE AND OUTSTANDING OPERATION ECONOMY THE TECHNOLOGY OPERATING PRINCIPLE Liquid to gas separation technology was invented over 100 years ago. Based on that technology, 3nine has been developing oil mist separators since 2001. In 2009, 3nine started developing a totally new concept and technologies that would further change the way oil mist would be eliminated in the shop. The diagram shows the performance as a function of the particle diameter. The GREEN LINE Series utilizes one rotor and disc stack size for all the units. One rotor develops 300m3/h. When a higher flow rate is required we add another rotor to the separator. This facilitates scalability for different airflow requirements. The rotors are spun by a motor and drive belt. Inlet for polluted air CIP: Automated cleaning system that keeps the rotors clean Multipolar Connector Separated cutting fluid is fed back out to the machine tool for reuse 1 COUNTER FLOW TECHNOLOGY The GREEN LINE units are based on Counter Current Technology. Each rotor has a fan at its top, which along with the spinning disc stack, creates the suction and pulls the processed air in from the machine tools’ cabin. This combination creates the pre-separation of the larger particles down to 10µm. This makes it extremely efficient for all applications, including difficult applications such as grinding or die casting with emulsions. 2 DISC STACK SEPARATION 3NINE’S LEADING COST SAVING TECHNOLOGY PROVIDES A HEALTHIER AND SAFER WORKING ENVIRONMENT, ALLOWING YOU TO FOCUS ON YOUR PRODUCTION. Life Cycle Cost - Low 99.95% Particle free Air! MULTI ROTOR TECHNOLOGY The GREEN LINE series of units separate 100% of all fluid particles down to 1 µm, 91% down to 0.9 µm and 82% down to 0.75 µm. In order to capture the finer particles that are <1µm, 3nine uses a HEPA filter (H13) to ultimately clean the air to 99.95%. With most of the particles separated in the disc stack, only 1% of the particles are collected in the HEPA filter. HEPA filter further removes particles to 99.95% Disc Stack separates smaller particles at 100% > 1 µm Counter flow separates the largest particles down to ~ 10 µm Our goal was to bring oil mist elimination to a new level, develop products that were well adapted for all applications using either oil or coolant and to simplify the monitoring of the products through visual and digital communication. The new series,durch abscheidung called the Tellerseparation GREEN LINE, is based on Multi-Rotor and Counter Current Technologies. Multi-Rotor technology facilitates scalability which allows for the many aufgefangen im HEPA-Filter airflow requirements and Counter Current Technology allows each unit to work with all machining applications using either oil or coolant. 0.1 Fluid particles smaller than 10 µm, will enter the disc stack to be further separated to 100% down to 1µm. On the discs, the small particles coalesce and form larger particles. The bigger the particle, the faster they move towards the edge of the spinning disc to be thrown off and onto the inner wall of the rotor chamber to be returned to the machine tool for reuse. 3 FINAL STAGE HEPA FILTER H13 The particles smaller than 1µm, will be collected by the final stage HEPA filter. With most of the particles separated in the rotor, the HEPA filter has a life expectancy of 12-18 months*. The final stage HEPA filter is a grade H13 and produces 99.95% particle free air. CLEAN IN PLACE (CIP) “YOUR MAINTENANCE PARTNER” With our CIP (Clean in Place) particle buildup on the rotor is avoided. The CIP system uses clean cutting fluid from the machine tool to automatically and continuously clean the rotors. With the GREEN LINE Series the rotor can go through a cleaning cycle automatically at every startup and shutdown of the unit. * 12-18 months filter life is based on 1 shift per day, 5 days a week and normal operating conditions. Minimal Maintenance LED-COMMUNICATION All GREEN LINE oil mist separators have a built in system control box. The control box monitors and reports on the HEPA-filter status and the status of the airflow. The status of the machine is then communicated through a LED RGB-strip on the front and back of the machine. SECURE WORKING ENVIRONMENT Oil mist exposure can cause severe health issues for the operator. If not handled properly, the oil mist will coat the surfaces in the shop, causing risk of injuries by slippery surfaces, an increased need of cleaning and damages on electrical devices. With an oil mist separator from 3nine, this will not be a problem. The air coming out of a GREEN LINE oil mist separator is so clean that it can be recycled right back into the workshop and guarantees an optimal working environment for the operator. Minimal Filter Change Suitable for applications with high degree of solid particles Minimal Duct Work Recycling of cutting fluids No Oily Surfaces in the Workshop Compact and Direct Installa

Energy consumption 0.37kW - 0.44kW Weight 35 kg BninE GREEN LINE SEPARATORS 3nmE 3nine is a Swedish company that develops solutions for the purification of processed air for the Metal Working Industry. Our revolutionary technology is based on centrifugal separation, using a disc stack which produces an extremely high degree of purification in a very compact format and requires a minimum of maintenance. Subject to technical changes.