Noisy Pump/ Making Weird Sounds/ Knocking SoundUpdated 8 days ago
Problem | Probable Cause | Solution |
Pump is more noisy than usual/ Making weird sounds | Inlet plumbing of improper size | Check & replace if necessary |
Broken spring of the discharge valve | Check & replace if necessary | |
Worn bearings | Check & replace if necessary | |
Excessive water temperature | Reduce temperature | |
Pump starving due to less water available at inlet | Carry bucket test at pump inlet to ensure the pump is getting the required flow of water, especially when feeding from a buffer tank, or if there are too many bends in the inlet piping |
Please reach out to us [email protected] after this troubleshoot with your order number and findings. A short video/photos of the system would be very helpful.