Could someone help me identify my Hayward pump?

Oh, and get one that is at least your pool volume x2. I think, in FL, I'd recommend the RJ-30Plus.

You can upgrade the RJ20 to RJ30 for 10$ through 3/24. See red button:
Pump has been installed! Right now, I'm reading the manual and trying to figure out an optimal speed/rpm schedule. There seems to be a ton of conflicting info in regard to that. I'm assuming it's because everyone's situation is unique.

No salt system, yet..
 
Would you fill out your signature with all your equipment?
Also, take some pictures of your equipment pad so we can see all the equipment.
 
trying to figure out an optimal speed/rpm schedule.
Start with low RPMs and increase 100 at a time until the weir doors are bobbing away. Increase 100 RPMs to account for slightly less flow as the filter gets dirty. That's your skimming speed. Repeat for every function you need, such as kicking the heater on or the cleaner running well. Note all the speeds (+100rpm) and run them as needed.