I have an Intex 13'x42" round above ground pool that came with the 633T pump that I plan to upgrade. Local hardware store has the 635T (1500gph) for $64.99 and the 633T (2500gph) for 99.99. I'm leaning toward the 633T to use with my SWG (Intex CS8100). Pump and SWG are mainly run at night with a solar cover laying on top of the water. Sometimes I will run the pump when there are a lot of people in the pool. Here's what I'm wondering:
Is the 633T too much for this pool and/or SWG?
Will an upgraded pump cause the solar cover to slide off the water?