There is an appliance named The “:Rotary Phase Converter” That will take single and turn it into 3-phase.
My understanding of how it works is think of a generator that runs on electricity instead of gasoline. The single phase powers a motor which in turn spins a 3-phase generator to provifde you with 3-phase.
It is possible that there is a solid-state phase converter available to do this also, so you do not have a whirring generator spinning all the time.
Call a commercial electrician for more info, or call your power provider and ask how much it would cost to have 3-phase installed to your building. I believe 3-phase is charged at a lower usage rate too, so the install may pay for itself over some time.
Now, here’s what we have had happen with 3-phase, if a single phase goes out, the typical home user doesn’t even notice, but if we lose a phase locally, half my stuff doesn’t work. I lose all my refrig compressors, Dish Machine, Lift Pumps, exhaust fan etc etc.
All my 3-phase equipment, and half of my 120 VAC equipment too. So I am forced to pull my main breakers so I do not overheat my lift station pumps and burn those out, so a single phase biz can keep on running, but we are forced to shut down.