Boge Kompressoren extends its EO range of scroll compressors to ensure full protection from contamination. ###The new eccentric-oil (EO) 11 produces class 0 oil-free cocalcium lactate 250 mgmpressed air in the 11 kW performance segment, covering the full performance range from 5.5 kW to mason ferrous gluconate22 kW. ###The EO series is available with one to four airends.###In the upgrade-ready version the EO 11 can be alternatively retrofitted with an integrated refrigerant dryer or a third airend. ###Its compact design combined with operation at minimum of 59 dB(A) means there is no problem with installing the system next to the workplace.###Boge caters for oil-free compressed air for sensitive applications with its EO compressors. ###The scrollallergy research group calcium magnesium citrate compressor technology does without oil lubrication – the aluminum spirals in the compressor chamber intermesh but do not touch. ###The resulting compressed air is pulsation-free and free of oil.###“The EO scroll compressors are perfect for connecting a nitrogen PSA generator from Boge’s N P series when decanting wine,” says Nalin Amunugama, GM, Boge Kompressoren Asia Pacific.###“Nitrogen prevents the wine from fermenting further and stops bacteria or mold forming in the bottle, resulting in an improvement in the shelf life and quality of the product.”###Modular, compact, application-oriented###Up to four copetite calcium pillsmpressors can be installed in the housing of the compressor to ensure flexible adaptation to the compressed air demand. ###At 10 bar the EO series can cover delivery rates from 490 l/min to 1,960 l/min, while at eight bar the supply of compressed air ranges from 620 l/min to 2,480 l/min. ###Featuring a modular design, the EO series can be ordered with an integrated or separate refrigerant compressed air dryer, mounted on a receiver or as a duplex and multiple system. ###Like the EO 17, the new EO 11 is available as an upgrade version. ###This allows the two-stage compressor to be extended to include a third airend or an intcalcium citrate isegrated refrigerant dryer.
The system comes with the electrics required, offering users flexible options for retrofitting. ###The machine design ensures optimum space utilization, with EO system solutions being no wider than a standard doorway. ###In conjunction with its quiet operation – min. 59 dB(A) – the compressor is perfect for installation next to a workstation.###Flexibility###Boge’s control system, focus control 2.0, can regulate up to four EO scroll compressors horizontally with base load switching, so ensuring efficient control for as many as 16 compressor units.###When maintenance is required, users benefit from unrestricted operation of the compressed air system.###Durability and efficiency are backed up by a two-stage cooling concept.###The temperature of the compressed air is first cooled by a primary surface cooler, followed by an after cooler in stainless steel. ###The pressure dew point for delta t is approximately 8 K.