High-pressure oil-injected rotary screw compressors GR 110-200 (FF) up to 20 bar(e) / 290 psig High-pressure oil-injected rotary screw compressors GR 110-200 (FF) up to 20 bar(e) / 290 psig High-pressure oil-injected rotary screw compressors GR 110-200 (FF) up to 20 bar(e) / 290 psig