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Air pump for water rockets

Cheap pumps fail early. So I got myself a really nice pump from SKS (search for "Rennkompressoren").

SKS air pump The pump with pressure hose  (8 meters) attached. It could be even longer - it is always good to be FAR AWAY from an exploding bottle, what never has happened so far.
barometer Nice, this barometer, isn't it? With a body weight of 80 kg you get 14 bar, that's 200 psi, out of this pump, with "dynamic" pumping even more. The pump is rated up to 16 bar.

I generally stop pumping at 10 bar.

 

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Stand / Last Revision: 19.11.00

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