Portugal Imports from Sao Tome And Principe of Air or Vacuum Pumps, Air or Other Gas Compressors was US$372 during 2021, according to the United Nations COMTRADE database on international trade. Portugal Imports from Sao Tome And Principe of Air or Vacuum Pumps, Air or Other Gas Compressors - data, historical chart and statistics - was last updated on May of 2024.