Return pump for a 100G ?

[kermit77crew]

Hi !

Which return pump would you use for a 100G tank with a total height of 1,6m from the sump to the top of the tank ?

Thx.

 

[Andrew]

Well, How many gph can your overflow handle?

 

[kermit77crew]

Good question lol !! I don't know.

How can I calculate this ?

 

[Andrew]

What kind of overflow is it? What size is the drain line?

 

[kermit77crew]

the drain line for the water descent is 40mm.

and the drain line for the water increase is 25mm