A traditional chilled water system is often constructed with primary and secondary loops with constant flow in the primary loop. Which alternative construction does Grundfos recommend?
What is possible due to the TPE3’s Delta T control mode?
The TPE3’s flow limit function eliminates the need for what?
How many external pressure sensors are needed in the pipe system when three TPE3s are installed?
Test results
Congratulations. You have passed the test and completed the 6 - Groundbreaking vertical In-line pump (TPE3)
Achieved badges:
Q: This pump should be the preferred choice in almost all cases
A: TPE3
Q: This pump should be the preferred choice in almost all cases
A: TPE2
Q: A traditional chilled water system is often constructed with primary and secondary loops with constant flow in the primary loop. Which alternative construction does Grundfos recommend?
A: We recommend a system with only a primary loop and variable flow
Q: A traditional chilled water system is often constructed with primary and secondary loops with constant flow in the primary loop. Which alternative construction does Grundfos recommend?
A: We recommend primary only systems with constant flow
Q: A traditional chilled water system is often constructed with primary and secondary loops with constant flow in the primary loop. Which alternative construction does Grundfos recommend?
A: We recommend primary/secondary systems with constant flow in both loops
Q: What is possible due to the TPE3’s Delta T control mode?
A: The pump is operated based on the temperature difference between flow and return
Q: What is possible due to the TPE3’s Delta T control mode?
A: The pump is operated based on the pressure difference between flow and return
Q: What is possible due to the TPE3’s Delta T control mode?
A: The pump is operated based on the flow temperature before and after the pump
Q: The TPE3’s flow limit function eliminates the need for what?
A: Pump throttling valve
Q: The TPE3’s flow limit function eliminates the need for what?
A: All throttling and balancing valves in the system
Q: The TPE3’s flow limit function eliminates the need for what?
A: Control valves in the system
Q: How many external pressure sensors are needed in the pipe system when three TPE3s are installed?
A: 0
Q: How many external pressure sensors are needed in the pipe system when three TPE3s are installed?
A: 1
Q: How many external pressure sensors are needed in the pipe system when three TPE3s are installed?
A: 2
Q: The TPE3 has unique wireless technology that allows a number of pumps installed in parallel to connect directly to each other. How many pumps can be installed in parallel?
A: 3
Q: The TPE3 has unique wireless technology that allows a number of pumps installed in parallel to connect directly to each other. How many pumps can be installed in parallel?
A: 4
Q: The TPE3 has unique wireless technology that allows a number of pumps installed in parallel to connect directly to each other. How many pumps can be installed in parallel?
A: 7