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Comments from mechanically inclined or experts appreciated about putting together this ¿ lunatic ? contraption:
-A high pressure 4000psi water pump, as those used for water jet cleaning;
-a plain 5ft tall ~250 cu.ft. 3000 psi standing industrial cylinder for compressed oxigen , with
-a two-port valve, one is the water inlet reaching the bottom with an internal pipe, the other being the air outlet just flush to the neck,
Filling it with water to 3000 psi , the air pushed at its surface to fill diving tanks via the neck port outlet.
Some other details as using a clear water reservoir with a fixed and limited pre-measured amount feeding the pump, pumping the water back to the reservoir, moisture separation, proper pressure gauges, hoses, valves, automatic shut-off, etc. being obviously taken care of.
What can go wrong ? What has to be considered?
Thanks,
Miguel
-A high pressure 4000psi water pump, as those used for water jet cleaning;
-a plain 5ft tall ~250 cu.ft. 3000 psi standing industrial cylinder for compressed oxigen , with
-a two-port valve, one is the water inlet reaching the bottom with an internal pipe, the other being the air outlet just flush to the neck,
Filling it with water to 3000 psi , the air pushed at its surface to fill diving tanks via the neck port outlet.
Some other details as using a clear water reservoir with a fixed and limited pre-measured amount feeding the pump, pumping the water back to the reservoir, moisture separation, proper pressure gauges, hoses, valves, automatic shut-off, etc. being obviously taken care of.
What can go wrong ? What has to be considered?
Thanks,
Miguel