Matrix Orbital Corp

I'm new to this technology so no flames everyone... I'm looking for an LCD or preferrably a VFD that i can use to control pumps/fans on my watercooling system. I have a series of pumps that control waterflow to 3 comps in my office moving water from a tank/radiator submerged in a cystern under my house(really cold water!)
Just wondering if the LK204-25 PC is the lcd for me...or if theres a VFD that would also work. I can wire relays so the high voltage GPO's are not necessary. Let me know if you have any suggestions

Thx

The LK204-25-PC is the only one that has high power GPOs... but if you plan on controling you water cooling system you will have to moddifie the GPOs all ready, so really, any of them will work for you, it's just a matter of what you like.