Millwright pumps Correct Questions & Answers(SCORED A+)

Centrifugal pumps - ANSWER Centrifugal pumps are a type of machine used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy. operating principles - ANSWER Centrifugal pumps operate using kinetic energy to move fluids, utilizing an impeller and and a circular pump casing . The impeller produces fluid velocity and the casing forces the liquid to discharge from the pump, converging velocity to pressure. What type of pump is a non-positive displacement pump. - ANSWER Which allows fluid to slip past the Impaler after the pump has built up the required pressure. Pump rating and sizing - ANSWER Pumps are rated according to the capacity at a given head and speed (RPM). Example: 900 gum at 80 ft and 1150 rpm. Centrifugal pump categories - ANSWER Axial: are categorized by high flow and lower pressure. They lift liquid in that direction parallel shaft operating essentially the same as a boat propeller. Pressure is developed wholly by the propelling action of the impeller vanes. Centrifugal pump categories - ANSWER Radial - Are categorized by high-pressure and low flow. They accelerate