Single, two and three stage designs in air or water cooled versions are offered thru 2900 psig/200 barg. Air, fuel gas, inert gas, refrigerate gas or mixed gas can be boosted and recycled in standard or custom built, turnkey system designs. Special materials of construction are available for corrosive gases like CO2. Drives and controls are available for all NEMA, CSA or IEC design requirements, including hazardous locations (NEMA 7 or 9).