What pump can I add to a loop with a X4 Photon

[ErNciLator]

Trying to find which pump I could add to a loop with a X4 Photon 270.

Cant find the PQ curves anywhere, any suggestions?

 

[Smffy]

You mean to replace a combo pump or just to match the res?? Only really a few types so a D5 is more than enough flow, or there is some other compatibility requirement I don’t have a clue about?

 

[bcfc0703]

The X4 has a dedicated pump unit, reading up on it provides a flow equivalent to a D5 on setting 4. I've got a D5 Photon 270 with a D5 vario pump fitted and its more than enough with 2 x 1080s, CPU block, 240 rad and a 360 rad. I run it mostly on setting 1 and its almost silent.