Hi all,
Greetings.
My pool is about 18,000 gallons, 8.5ft on deep end, has 1.5HP Sta-rite pump, Polaris booster pump and cleaner. It also has a 48sq ft DE filter system. Pump and filter inlets/outlets are 2" but my suction pipes are 1.5" from skimmer/bottom/spa (there are only two, and I can't tell which is which) meet just before the pump. I think the skimmer and bottom are connected together because when I close one of the valve and flush water using a garden hose through the skimmer, debris seem to float up from the bottom of pool, so I think 1.5" pipe is correct. It has a spa, but it is not connected to a pump, so it is not used (just water)... good for very small kids to play in. No heater.
Here are some questions:
1. The pump hums and then circuit is cut off. Is the pump dead or is something stuck (eg. impeller)? Is it easy to disasemble the pump to find out what is wrong.
2. If the pump needs to be replaced, is the Intelliflo the best option for energy efficiency? This one does not require separate controller, as some of the other ones require controllers that are expensive! I think my setup is simple, so I don't want to have to pay for expensive controllers.
3. If I get the Intelliflo, does it need to run in high speed when the booster pump comes on for cleaning, or can it run in low speed all the time?
3. Anyway, it also seems that I might even be able to downsize my pump (due to pipe size limitation) and still get some energy savings. Any comments? Is this a better router than the Intellifo since it is much less expensive?