Screw compressors for the industrial refrigeration and air conditioning. GEA offers with over 24 model sizes one of the largest and extensive offer of screw compressors. They are designed with a special focus on energy efficiency, reliability, safety and easy maintenance. GEA Grasso screw compressors are well-suited for industrial refrigeration and air conditioning as well as for oil and gas applications. Learn more about Screw Compressors HERE.