dual diaphragm pump and the flat disc shaped air stones with suction cups keeps the swearing to a minimum.
Drain pump makes cleaning and RES flushes much easier; pending budget. Or if you have room to just use gravity for a drain; just a valve and bottom port on tote.
https://www.amazon.com/gp/product/B07B4Y4389/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Will this have the power to fill a pressure tank?
This is what you want.. https://www.amazon.com/Amarine-made-Priming-Pressure-Diaphragm-4-5GPM/dp/B07B4Y4389/
It'll turn off when you close the discharge valve. Leave it plugged in all the time.