pump for chiller

[leesanhua]

this is the chiller that i have
pacific coast chiller

i need a pump for the above chiller but my sump is out of space.. i was thinking a ehiem 1260 as an external pump. what do you guys think?

please give some advice.

 

[leesanhua]

can anyone help?

 

[leesanhua]

no one can help?