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Homework problem: For a pump, discuss the difference between b required by the motor) and hydraulic horsepower. What are the formulae for th rake horsepower (the power hese as a function d (H or Hp)? What are the units of this quantity when converted to SI? Which is larger, brake or hydraulic horsepower?
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Answer #1

Horsepower is the unit of power to define hydraulic or water horsepower.

In System International System (SI) UNIT- kilowatts (kw).

The hydraulic power is the next energy transferred to the water per unit time. The input power delivered by the motor to the pump is called brake horsepower (bHp).

The difference between the brake horsepower and hydraulic power is the pump efficiency.

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