1
What characterises a flat curve?
2
What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
3
In their simplest forms, what do pump curves measure?
4
What does a P2-curve measure?
Test results
Congratulations. You have passed the test and completed the 76 - The Basic Pump Curve Course
Achieved badges:
Q: What characterises a flat curve?
A: When there are small changes in head resulting in large changes in flow
Q: What characterises a flat curve?
A: When there are large changes in head resulting in large changes in flow
Q: What characterises a flat curve?
A: When there are small changes in head resulting in small changes in flow
Q: What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
A: The specific duty point
Q: What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
A: The desired flow rate
Q: What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
A: The total head
Q: In their simplest forms, what do pump curves measure?
A: Pressure and flow
Q: In their simplest forms, what do pump curves measure?
A: Flow and head
Q: In their simplest forms, what do pump curves measure?
A: Flow and pressure
Q: What does a P2-curve measure?
A: The relation between the power supplied and the power used
Q: What does a P2-curve measure?
A: The relation between a pump’s power consumption and flow
Q: What does a P2-curve measure?
A: The pump’s head