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If the velocity of water is 8.5 m/s and the pressure is 135KPA on the discharge side of a pump. a. Determine the head of the pump if the velocity is 4.5 m/s and the pressure is 85 KPa on the suction side of the pump. b. How much power is required to drive it if the diameter of the suction side is 575 mm? c. If the pump is rated at 115 hp, what is the efficiency of the pump neglecting losses in the system?

If the velocity of water is 8.5 m/s and the pressure is 135KPA on the discharge side of a pump. a. Determine the head of the pump if the velocity is 4.5 m/s and the pressure is 85 KPa on the suction side of the pump. b. How much power is required to drive it if the diameter of the suction side is 575 mm? c. If the pump is rated at 115 hp, what is the efficiency of the pump neglecting losses in the system?

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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: If the velocity of water is 8.5 m/s and the pressure is 135KPA on the discharge side of a pump. a. Determine the head of the pump if the velocity is 4.5 m/s and the pressure is 85 KPa on the suction side of the pump. b. How much power is required to drive it if the diameter of the suction side is 575 mm? c. If the pump is rated at 115 hp, what is the efficiency of the pump neglecting losses in the system?
Transcribed Image Text:: If the velocity of water is 8.5 m/s and the pressure is 135KPA on the discharge side of a pump. a. Determine the head of the pump if the velocity is 4.5 m/s and the pressure is 85 KPa on the suction side of the pump. b. How much power is required to drive it if the diameter of the suction side is 575 mm? c. If the pump is rated at 115 hp, what is the efficiency of the pump neglecting losses in the system?
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