Desalination Ebara ships high pressure pumps to US desalination plant News Roisin Reidy 06 Mar 2015 The Middle East is Ebara’s main market for seawater pumps.. With an output of 5000 kilowatts per unit, these are some of the world’s largest high pressure pumps for seawater desalination purposes.The Middle East is Ebara’s main market for seawater pumps.