Screw Compressor S-4

The “large” screw compressors in BOGE’s S-4 series already represented a significant breakthrough in energy savings combined with sound insulation and ease of maintenance. And now, those same advantages are also available in a more compact form: the 45–75 kW S-4 series models not only boast reliable, remarkably quiet operation, but also achieve astonishing optimum efficiency values – in part thanks to the directly powered, hermetically sealed “Integrate Drive” air-end with optimum efficiency.