Hi,
Is Pvc 50mm white pipe the right size for water circulation in a tank size 92cm by 46 by 30 x 2.
My drawing attached.
Please see attached drawing, the pipe on the right goes into the pump, does the pipe on the left go into the protein skimmer?

http://i1324.photobucket.com/albums/u610/Jovandasilva/Sump_zps015e1d2d.jpg
Is Pvc 50mm white pipe the right size for water circulation in a tank size 92cm by 46 by 30 x 2.
My drawing attached.
Please see attached drawing, the pipe on the right goes into the pump, does the pipe on the left go into the protein skimmer?
http://i1324.photobucket.com/albums/u610/Jovandasilva/Sump_zps015e1d2d.jpg