At various points you described the pump as "7000lpm", "136 litres per min", "7000lmp", "7000lmh", and "7000lph", and as both 410 W and 1 hp (1 hosepower = 746 W). Makes it tough to know what expect results-wise. So, back to my first questions: What kind of pump is that? What's the max head/pressure?
I'm a big fan of overkill, but you have to have realistic expectations. Saying "And i tinks that this will rival vapo's /prommie's as it is all ready" is setting yourself up for serious disappointment.
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