The BOGE scroll compressors operate with two spirals – one of which is fixed while the other rotates eccentrically – which intertwine without touching and therefore don’t require oil lubricant. Intake air is continuously compressed into an increasingly narrower interior space, which quietly produces high quality compressed that is completely oil-free with minimal vibration.
For example, the EO 22 D with integrated refrigeration dryer and focus control 2.0 delivers oil-free compressed air at 8bar and delivers 2,520 litres per minute at a sound level of 64dB, 5dB lower than a silenced BOGE screw compressor.
The EO series is designed to match compressed air output with demand to enable improved energy efficiency. Where a higher quantity of compressed air is required, up to four compressors can be accommodated in a single housing.
