Head Pressure of CL-650 Chiller?

[prop-frags]

I am using the CSL Velocity T1 pump on my CL-650 chiller - it seems to be doing fine, but was wondering, how much head pressure does the chiller present to the pump? I am running the output of the chiller into my CSL 36w UV sterilizer, and wondering if the flow might be too much?

 

[jasonfrey]

You can figure 1/2 foot of head pressure for every elbow you are using, then count your actual height, so pumping 2 feet, = 2 feet head. Puming across also creates head pressure, but not too much, i can't remember the formula for the across.

I think a T1 would be just right for what you are doing though. You might check the flow coming out of the UV by letting it fill up a gallon jug while timing it and then figure out your gallons per hour this way.