The pump/tank combo from the 1993 re-do is labeled "Jacuzzi". It's a standard US-made iron pump with a ½-horsepower rating. The tank itself is attached to the pump, and only as big as a bread basket. After twenty years, it still looks new.
Google can't supply me with what the "Jacuzzi" looks like, but it's similar to this image:
There may be little choice today, except to buy a pump made in China.
The previous pump was a "tankless" Gould, which was about the size of a soccer ball. I liked it for its "instant-on-full-pressure" feature, but don't know what became of it.
Now that I think of it, I have
five electric water pumps. (And just sold a gas-driven water pump). What I've learned from experience is that the pressure-sensor should be US-made. In other locations, I've purchased new pump/tank combos for as little as $35. (Stainless steel housings!) The pumps worked OK, but the pressure sensors were a foreign design, and not reliable from day-one.
(And
not Chinese).
The tank should be drained down for the winter, and it self-pressurizes itself when primed and plugged in. The supplied hose bib near the bottom of the tank makes it easy, but I should have located the valve where I could reach it!
I'll take a photo.
