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1.1 pump industry has a long history The pump is the old machine. European countries a first-rate pump factory was built in the middle of the 20th century, more than 10 such as the United States Wortington company was built in 1980, Ingersoll Rand-the company was built in 1860, Byron-Jackson comp...Read more »
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Like most pumps, a centrifugal pump converts mechanical energy from a motor to energy of a moving fluid; some of the energy goes into kinetic energy of fluid motion, and some into potential energy, represented by a fluid pressure or by lifting the fluid against gravity to a higher level. For more...Read more »