The new Nirvana R-Series 90-160 kW/125-200 hp contact-cooled rotary screw air compressors offer four optimized, energy-efficient packages that deliver a combination of performance and value. The compressors are equipped with customer-focused quality control features that maximize reliability, operational efficiency and productivity of customer processes, preventing unexpected downtimes. The series also is available with energy recovery options to reclaim heat of compression to help customer meet sustainability needs.