The Emmie 2 Module Brass version (lube oil) without the internal heater, 230 V 50/60 Hz, uses high-speed centrifugal separation to provide increased reliability of oil systems and extend the service life of oil. Alfa Laval’s disc-stack separators provide fast, efficient, simultaneous three-phase separation of water and particulates from the oil. Emmie 2 removes contaminations from many different types of oils whether hydraulic or lubricating oil, compressor or gear oil, or diesel oil. The result is lower operational cost due to prolonged service life of the oil and less need for disposal of used filters and oil. Emmie 2 removes more than 99 percent of all solid particles between 2 and 5 μm from the oil, and virtually all the water but none of the additives. It effectively separates airborne dust and undesirable particles from the oil that wear on paint, metal, plastic or rubber components. It also removes water that causes additives to oxidize and decompose. Emmie 2 is a complete compact unit, including the separator, feed pump and control system. The unit is typically installed in a bypass mode and operates continuously. Operator convenience is a key parameter in the design of the Emmie 2. The PLC-based control system is operated by means of a control panel, while the symbols and messages in clear text are easy to understand. Quick couplings make it easy to connect the hoses when the cleaning unit is moved from tank to tank. With its compact and ergonomic design, Emmie 2 is easy to move across the workshop floor and can therefore be used to serve one or several tanks. The separation efficiency depends on the temperature. The built in heater is needed for most applications unless the oil is already delivered hot to the unit. The Emmie 2 delivery includes a set of tools, service kit, a test report, a certificate of origin, and a service manual.