I think what I do is a little simpler, but you are more sophisticated. I have a line that goes from a mixing pot (SS with funnel bottom, old milk station) to my filter press with 2 tees in the line. One tee goes to my draw tank for the evaporator, the other goes to a suction tube to empty barrels. Each has a ball valve so I can draw from where I want. When bottling from bbls, I just put the suction tube in the bbl, open that valve and turn on the filter press with the filter valve closed and the bypass valve open. Then I pump into my finisher to the desired amount. I shut off the filter press and heat the syrup to about 200-210, then I draw into the mixing tank which sets below the draw valve for the finisher, I mix some filter aid and filter into my canner. Then I run the canner as needed and can after verifying grade and density. I bottle at 185-190. Doing this I never have any cloudy syrup because it is not heated above the temperature I filtered at. My only pump this way is on the filter press. For small batches I also have a hand pump but that is slow if you are doing more than about 10 gal.
A water jacketed bottler would help, maybe someday.
Dave Klish, I recently ordered a 2x6 wood fired evaporator from A&A Sheet Metal which I will be converting to oil fired
Now have solar, 2x6 finish pan, 5 bank 7x7 filter press, large water jacketed bottler, and tankless water heater.
Recently bought another Gingerich RO, this one was a 125, but a second membrane was added thus is a 250, like I had.
After running a 2x3, a 2x6, 3x8 tapping from 79 taps up to 1320 all woodfired, now I'm going to a 2x6 oil fired and a 200-425 taps.