Question

How can the efficiency of a submersible pump be improved?

• A. By increasing the motor speed
• B. By using a larger impeller
• C. By reducing friction losses
• D. By using a smaller casing

Answer 1

Answer:

C. By reducing friction losses

To enhance the efficiency of a submersible pump, one should focus on minimizing energy losses within the system. This can be effectively achieved by addressing the internal components and operational parameters.Reducing friction losses is a crucial step, as it directly impacts the overall performance and energy consumption of the pump.