That is high rpm. Mine runs at 1500 rpm. Your infloor cleaners drive that. Do you need the infloors to run all day every day? Or could run them for a few hours each day and have another schedule that takes your rpm lower for the balance? Pump run time for you is primarily to run the in floor and skimming. As you will be adding liquid chlorine every day, you only need the pump to run for an hour or so to mix the chemicals.