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Pump Chart Basics Explained

Centrifugal Pump Curves - 4 Types of Performance Curves

How to read a pump curve?

I. A pump that has the characteristic curve shown in the accompanying graph is to be installed as shown. What will be the discharge of water in the system? Calculate also the shaft power.Show the working point in the figure.L = 50 ftD = 10 in.f = 0.020?K = 2.5Elevation = Z?Z? = 25 ftZ? = 50 ftL = 950 ftD = 10 in.f = 0.020?K = 3.2Elevation = Z?2. Find the discharge (Q)of the system if the RPM is changed to RPM2 = 2070.Find the new efficiency of the new working point.Find also the shaft power and

How to get a pump curve quickly

What’s a Sump Pump?

How to control pump selection criteria when sizing

Pump sizing spreadsheet- Free download | Building Services Portal