I've check several sources about the formula of specific energy for the pumps.
According most of them in the formula the rotational speed is in revolutions per minute. rpm
But in the help documents of Hammer the rotational speed is in revolutions per second. rps
Something more: it seems that the software calculates with rpm...
Please could you comment this difference, is this only mistake in the help documentation?
Answer Verified By: Boyan Borisov