Q4: A pump draws 60 gal/min of liquid solution having a density of 116.4 lb/ft³ from an open storage feed tank of large cross-sectional area through a 3.068 inch I.D. suction pipe. The pump discharges its flow through a 2.02 inch I.D. line to an open overhead tank. The end of the discharge line is 50 ft above the level of the liquid in the feed tank. The friction losses in the piping system are F = 10 ft lbf/lb. what pressure must the pump develop and what is the horsepower of the pump if its efficiency is n=0.66.

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
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Q4: A pump draws 60 gal/min of liquid solution having a density of 116.4 lb/ft³
from an open storage feed tank of large cross-sectional area through a 3.068 inch.
I.D. suction pipe. The pump discharges its flow through a 2.02 inch I.D. line to an
open overhead tank. The end of the discharge line is 50 ft above the level of the
liquid in the feed tank. The friction losses in the piping system are F= 10 ft
lbf/lb. what pressure must the pump develop and what is the horsepower of the
pump if its efficiency is n=0.66.
|||
O
Transcribed Image Text:Q4: A pump draws 60 gal/min of liquid solution having a density of 116.4 lb/ft³ from an open storage feed tank of large cross-sectional area through a 3.068 inch. I.D. suction pipe. The pump discharges its flow through a 2.02 inch I.D. line to an open overhead tank. The end of the discharge line is 50 ft above the level of the liquid in the feed tank. The friction losses in the piping system are F= 10 ft lbf/lb. what pressure must the pump develop and what is the horsepower of the pump if its efficiency is n=0.66. ||| O
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