Hoping someone can help me out with this. I know most don't think it's important, but I'm trying to get a decent estimate on the total head for my pool plumbing. I'm looking into whether, or not, it is worth it for me to invest in a variable speed pump for savings on electricity. I've done a bunch of reading and research and have been able to calculate the feet of head for my pipes, valves, elbows, ect, ect. I was able to find the head for my Hayward cartridge filter, as well.
The only number that I can't seem to find (or make sense of) is for my Raypak 6350ti heat pump. There is a chart in the manual but the numbers don't make sense to me. The chart says that the pressure drop is 11psi @ 60gpm, which is fine... It then says to multiply that by 2.3067 to get the total head. That would mean the total head for just the heat pump is over 25!! That would be more than all my plumbing and fittings and filter, combined... which can't be right. I'm thinking that maybe that calculation is simply for the amount of 2" pipe...but that would mean the total head would be less than 2...which also doesn't seem right to me.
I'm hoping someone can simply tell me what the head is for this heat pump... or show me how to properly calculate it.
Thanks in advance!
Adam
The only number that I can't seem to find (or make sense of) is for my Raypak 6350ti heat pump. There is a chart in the manual but the numbers don't make sense to me. The chart says that the pressure drop is 11psi @ 60gpm, which is fine... It then says to multiply that by 2.3067 to get the total head. That would mean the total head for just the heat pump is over 25!! That would be more than all my plumbing and fittings and filter, combined... which can't be right. I'm thinking that maybe that calculation is simply for the amount of 2" pipe...but that would mean the total head would be less than 2...which also doesn't seem right to me.
I'm hoping someone can simply tell me what the head is for this heat pump... or show me how to properly calculate it.
Thanks in advance!
Adam