You do not have any power feeding the line side screws 1 & 3 of the relay you have the SWG transformer connected to.
You should not have two wires connected to one terminal on a CB which you did on the pump CB.
You should wire the 20 amp GFCI relay to Line screws 1 & 3 on the first relay.
You can put two wires under one screw on the relay screws. So you connect the pump to the line side screws of the relay.
What is the other wire connected to the 20Amp CB for?
If you need to connect more loads then you create a pig tail wire to pick up the circuit and wirenut together the wires for the devices,
You should place the 20amp CB for the surge suppressor in the position closest to the power feeds into the panel which are at the bottom.