Determine the head and discharge of a centrifugal pump

Reference no: EM131514869

Question: The scaling ratios for centrifugal pumps are Q/ND³ = constant, W(ND)² = constant, where Q is the volumetric flow rate (ft³/sec), H is the pump head (ft), and N is rotational speed (rpm). Determine the head and discharge of a 1:4 model of a centrifugal pump that produces 20 ft³/s at a head of 96 ft when turning 240 rpm. The model operates at 1,200 rpm.

Reference no: EM131514869

Questions Cloud

Find the pertinent dimensionless groups : Dimensional analysis is useful in the design of centrifugal pumps. The pressure rise across a pump (proportional to the head developed by the pump).

Analysis of the administrative processes : A general overview and analysis of the administrative processes and coordination of resources within public health organizations and programs.

How much must he invest each month to reach retirement goal : How much must he invest each month to reach his retirement goal?

What is the yield to maturity of corporate bond : What is the yield to maturity of a corporate bond with 13 years to maturity,

Determine the head and discharge of a centrifugal pump : The scaling ratios for centrifugal pumps are Q/ND3 = constant, W(ND)2 = constant, where Q is the volumetric flow rate (ft3/sec), H is the pump head (ft).

How do the discharge pressures compare : The pressure, p, on the discharge side of a centrifugal compressor is given by an equation that has the functional form.

Complete an aging schedule for the fourth quarter : Complete an aging schedule for the fourth quarter. Complete an uncollected balances (payments pattern) schedule for the fourth quarter.

Discuss how to implement objectives of healthy people : Discuss how to implement objectives of Healthy People 2020 to increase wellness.

What is the amount of monthly payments : The annual interest rate on the loan is 13.97 percent of the unpaid balance. What is the amount of the monthly payments?

Reviews

Write a Review

Required(*) Message

Physics Questions & Answers

Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance R . Find the equivalent resistance between any two of its adjacent corners.

What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to Q 2 ?

What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

Quadrupole moments in the shell model

Determine the tension in each string

Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

Evaluate maximum altitude

Evaluate maximum altitude?

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages