Rosenbauer pump, out of Austria, same as we have on Plimmerton 351
Darley pump
Lots of hose. Gotta send the water somewhere
B-Type ejector pump; the little hose shoots water into it, creating a jet action which sucks water out the big hose.
All deliveries into a tank; useful because nobody has to hold them...
Operating from standing water using suction
Deck montior; these things spew water some pretty impressive distances