CO2 Screw Compressors 3 Units Available Manufacturer: GEA Grasso Systems, Inc. Model#: 675GL Capacity: 1113 tons Serial #'s: Z0327, Z0328, & Z0329 Power Design: 1535 BHP Suction Pressure: 99.0 PSI Discharge Pressure: 348.6 Swept Volume: 1954CFM Speed: 3550 RPM Motors have been sold!