LF External Pump, DC Pump, Chiller, and Calcium Reactor

[Liquitech]

As title states. I'm looking for the following:

External Pump - around 2500 gph
DC Return Pump - 1700 gph +
Chiller - must be able to cool a 150 gallon system
Calcium Reactor - must be able to accomidate a 150 gallon system