It's not what it looks like...

Rust, salty, and not looking good but the general service pump is also used as fire fightingpump and can deliver enough pressure and a huge flow for firefighting. (the pump was manufactured in 1951)
Safety instruction and exercise today. My task in the engineroom was starting the pump to provide water on deck.
See the extras: pumping pressure and a final check with an extinguisher in the galley