Most pumps can handle up to 140 degrees f. You could run household hot water to it and it would give hot enough water for rugs. I normally use 100-120 degree f on rugs with some exceptions. Have a propane heater for synthetic rugs.Can it pump hot water if you can find some?
When I was with another company many years ago, we used a Hydramaster slide-in mounted onto a heavy duty dolly for our in plant machine. Just had to push it outside to use it.
An auxiliary gas can and a BBQ propane tank and it was good to go.
And if you just realized it, then I wasn't really missed.It just occurred to me that you no showed in Minneapolis..