Text this: Flow investigation in a centrifugal pump

 __   __     ___      _____     _____    ______   
 \ \\/ //   / _ \\   / ____||  |  ___|| |      \\ 
  \   //   / //\ \\ / //---`'  | ||__   |  --  // 
  / . \\  |  ___  ||\ \\___    | ||__   |  --  \\ 
 /_//\_\\ |_||  |_|| \_____||  |_____|| |______// 
 `-`  --` `-`   `-`   `----`   `-----`  `------`