In the US for example the standard is 110V for voltage and 80psi for water. In Europe, voltage is 220V, is water pressure different there too?
In the US for example the standard is 110V for voltage and 80psi for water. In Europe, voltage is 220V, is water pressure different there too?
Will any pressure below 1 bar work at all? Wont it just suck the air in instead?
1 bar is enought to lift water 10 meters up. The pressure gauges reads zero at atmospheric pressure.
These pressures are all gauge pressure, not absolute pressure. 1 bar gauge pressure would be about 2 bar absolute.