Question 258General Subjects - QMED70% to pass
Which of the following statements is true concerning centrifugal pumps?
AI Explanation
The correct answer is C) The flow of liquid is developed by imparting energy due to the rotation of an impeller.
Centrifugal pumps work by using an impeller that rotates and imparts kinetic energy to the fluid, causing it to flow through the pump. This rotation of the impeller is what develops the flow of the liquid, making C the correct statement.
The other options are incorrect: A) Centrifugal pumps are not particularly suited for high viscosity fluids, which are better handled by positive displacement pumps. B) Centrifugal pumps can be mounted in either a horizontal or vertical position. D) Centrifugal pumps should be started with the discharge valve partially closed to avoid overloading the motor.
Related Questions
#256 The simplest method to use for determining if a centrifugal pump is operating as designed is to _______________.#257 A pump is defined as a device that _______________.#259 A centrifugal bilge pump requires priming _______________.#260 The basic function of the centrifugal pump impeller is to _______________.#261 Air leakage between the shaft and stuffing box packing in a centrifugal pump is prevented by _______________.