Industry Air Purification System

Industry Air Purification System Oil + Emulsion Mist Collector Cleaned air Oil mist Oil recycle Integrated self cleaning system High and constant air purification performance Avoid frequent filter change Save money, protect environment Recycling of collected oil Ecology friendly Manual or automatic Flexible utilization, save more energy operation mode (PLC controled) www.emifree.com

Fresh air and energy saving Characteristics High efficiency trapping. Up to 98.7% High efficiency trapping to catch even microscopic particles. Hasn t been possible with mechanical principle. Trapping efficiency Trapping distribution chart by particle size Particle size Oil Emulsion: No water Viscosity :10 mm² / s (40 C) Trapping data by particle size for eco-ringer ERA-20B (In-house trapping test) Density Automatic cleaning system (with clogging control) (BCF and BCFS type) - Patented solution With the automatic cleaning system the air inlet screen will be cleaned, particles will be removed automatically and constant air flow is assured. Unique operating cost Long-term performance Save Money - Low Maintenance. Avoid frequent filter change (F9, H11 or other type...) To reduce maintenance cost, ECO-RINGER is highly effective without traditional filters. Long constant performance Proven at worldwide applications over decades. Recycling Liquefied mist will be recycled 100%. Schematic view of BCF and BCFS types B types Separation route Mist is separated into oil and air via the condensation core followed by a special air labyrinth. Chip Protection For rough applications i.e. grinding a non woven fabric can be added in front of the stainless steel screen. Baffle plate Protection against rough chips. Cleaned air Stainless steel screen Chip separation Oil mist Schematic view of B, BC and BCS types Mist condensation turbo fan Suction and trapping backups pressure loss with powerful suction force. The illustration shows ERA-20BXF with automatic cleaning system Touch panel controller Standard equipment includes power breaker, overload protection and airflow control. Automatic cleaning system (clogging control) The first automated cleaning system in the industry removes particles from the screen resulting in high and constant airflow. Oil pan Liquefied oil mist is collected in the oil pan and recycled. Even gelating water soluble mist will be easily discharged. 2 Oil recycle

Automatic self cleaning system Control unit The control unit has been designed to various operating conditions. Touch panel Auto / Manual The system can be controled either manually or via machine PLC (automatic). Fault display Faulty operations, such as excess voltage or overload will be detected and displayed. Inspection Warning lamp indicates when to inspect and eventually (if used) replace the non-woven element. Delay operation function Delay operation is conducted for 30 seconds after the collector stop instruction in order to prevent remaining mist leakage from the source. Automatic cleaning control Industrial water or coolant will be sprayed on the screen for cleaning. Various time settings for cleaning and spraying are possible. Inverter (BCS and BCFS type) Coalescence effect via patented condensation core. Through small pins which are located on the collector drum, small particles increase their size to droplets and will be recycled. Constant process. Patented Independent of the frequency and fan rotation speed, airflow will be kept on constant level. Stable performance and reduced start-up power consumption at intermittent operation up to 25%. Automatic cleaning system (BCF and BCFS type) During the water-soluble mist processing, the diluted water contains ester compounds. Passing air has the effect of gelating the compound like an adhesive. Condensed mist Regular washing removes adhesive compound from screen and assures continues high airflow. Maintenance cost has been reduced up to 95% against competitors solution. Rotation direction of the fan 3

Used for both, water-soluble and insoluble mist Used for both, water-soluble and insoluble mist Used for both, water-soluble and insoluble mist Used for both, water-soluble and insoluble mist Used only for water-soluble mist Used only for water-soluble mist 4

Model number description Eco Ringer Format Airflow 15:15 (12) 20:20 (16) ( ) indicates the value in 50Hz. With an inverter With automatic cleaning system With a control unit Eco Ringer version Dimensions in [mm] Air-Inlet Air-Outlet Drainpiping hole (3/4 inch) 5

Specifications Performance curve sheet Airflow (60 Hz) Airflow (50 Hz) Current value (60 Hz) Current value (50 Hz) Installation examples Specifications Type Format Type of mist Water-insoluble / soluble Water-soluble Water-insoluble / soluble Water-soluble Power 3-phases 400 V Airflow [m³/min] Rated output [kw] Rated current [A] Protection 2,4 / 2,3 2,9 / 2,7 2,4 / 2,3 2,9 / 2,7 2,4 / 2,3 2,9 / 2,7 2,4 2,9 2,4 2,9 Totally enclosed external fan indoor Noise level [db(a)] Duct diameter Mass [kg] Color Baffle plate Close to Munsell Standard equipment Pre-filter Control unit Inverter Touch panel Touch panel Touch panel Touch panel Standard equipment Automatic cleaning system Operation intergrating intermittent cleaning (AUTO) Special handling of motors... Please contact Emifree GmbH for special voltage, tropical zone treatment and overseas standard. Operation intergrating intermittent cleaning (AUTO) 9

Dimensions Used for both, water-soluble and insoluble mist Used for both, water-soluble and insoluble mist (3/4 inch) Airflow (60 Hz) Airflow (50 Hz) Performance curve sheet Current value (60 Hz) Current value (50 Hz) Installation examples Specifications Type Format Equivalent mist Power Airflow [m³/min] Rated output [kw] Rated current [A] Protection Noise level [db ()] Standard color Mass [kg] Diameter of the connection duct Pre-filter Water insoluble / soluble 3-phases Totally enclosed external fan indoor Close to Munsell NO. 10GY9/1 Special handling of motors... Please contact emifree for special voltage, tropical zone treatment and overseas standards. 10

Accessories Optional parts Product name Format Specifications For upper surface inlet (with oil pan) Diameter of the connecting duct 125 Applicable model Duct connection collar For side inlet Diameter of the connecting duct 125 For upper surface inlet (with oil pan) Diameter of the connecting duct 150 For side inlet Diameter of the connecting duct 150 All models of 15/20 series Duct connection collar For upper surface inlet (with oil pan) Diameter of the connecting duct 200 For side inlet Diameter of the connecting duct 200 GL oil-proof duct 125 oil resistance (special formula polyvinyl chloride) From 2m to 1m in unit up to 20m 150 oil resistance (special formula polyvinyl chloride) Flame resistance From 2m to 1m in unit up to 20m 200 oil resistance (special formula polyvinyl chloride) From 2m to 1m in unit up to 20m GL oil-proof duct Duct band Duct band 125 150 200 Frame All models of 15 series All models of 20 series Frame All models of 25 series Maintenance parts Product name Format Specifications Applicable model Polyester non woven fabric Pre-filter Polyester non woven fabric Polyester non woven fabric Pre-filter Polyester non woven fabric Only for coarse particle mist Dimensions ERA - 25TC Energy Saving Increased airflow For large machines with high air volume demand. For high volume aerosole type droplets. Energy saving and increased airflow. for for Type Format Diameter of the connecting duct Airflow [m³/min] Rated output [kw] Pre-filter unit Main specifications SUS screen (40 mesh) Touch panel Touch panel controller controller CP2-15FI CP2-15FI, cleaning mode 11

Warning Use this machine for the purpose of oil mist trapping. Do not suck in inflammable substances such as gasoline, kerosene, paint thinner and similar substances. Be sure to connect an earth cable to the earth terminal in the electric motor of the control box to prevent electric shock. Caution Do not operate the machine without the pre-filter or the SUS screen. It could damage the fan. Emifree Distribution Partner: Clean Environment - Low Maintenance Emifree GmbH Jessnerstraße 57 10247 Berlin-Germany Tel. : +49 (0)30-2179 1551 Fax : +49 (0)30-2016 32826 Mail: info@emifree.com