Search results for query: *

Physichack, My pump is PD pump with NPSHr 17 feets and NPSHa based on the liquid level to pump inlet is 2.2 feet.. it is far off.. the only solution that we can do for now is booster pump. We tried Install suction booster by bypass the high pressure fluid from discharge to suction side but this...

JJ Pellin, Thanks for the explaination. Yup i have read one of old thread about NPSH and it does cancel out. My application is Skim tank in which the client mention all fluids are mixed with Hc gas

Littleinch, The temperature is around 105 degree F. Unable to check since they asked me to use their value.

Vessel pressure is 2 bar (a) Head due to elevation is 1m Vapor pressure according to end user is 2 bar(a) - mentioned that it is in equalibrium. Friction losses - negliable

Dear Experts, I have on pump project in which End User have provided me the NPSHa calculation. Pressure inside Vessel is 1 bar and Static Head of 0.3 m. In the calculation, they are cancelling the Pressure in Vessel with the Vapor Pressure because they mentioned that the Fluid is in Equilibrium...

hi if anyone hve some info on gear manufacturer who can manufacture gearbox based on API or AGMA do let me know. currently i believe that there is only one which is LUFKIN

i believe it would be end of piping without any connection or equipment.