Based on my 8 years of experience in Oil & Gas industry I can claim that you can find here All what you need to know about Pumps. This is an introduction to understand more about their:- -Types -Selection -Basic Principles and equations -Pump System -Pump Curve -Worked Example -Very useful Excel sheets for pumps calculation You can find also more at: http://hassanelbanhawi.com/rotatingequipment/pumps/ All the data and the illustrative figures presented here can be found through two reference books:- ENGINEERING DATA BOOK by Gas Processors Suppliers Association Process Technology - Equipment and Systems by Charles E. Thomas Thank you.