Oil flows at a rate of 12gpm from a vented tank (pressure at point 1 is zero) through 1 inch inner diameter pipes and elbows, and through a pump and motor as shown. The pump adds HHPp= 3hp to and the motor extracts HHPm= 1hp from the fluid power. The oil has a specific gravity S.G. = 0.9.What is the pressure at point 2 if? a. There is no head loss between station 1 and 2 b. There is 16ft head loss between station 1 and 2
There is no head loss between station 1 and 2
There is 16ft head loss between station 1 and 2