We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
DT Pulsation Dampener Troubleshooting
What are the main problems and possible faults when using a dampener?
Problem | Possible Fault | Possible Solution |
The dampener doesn’t work | The air pressure is too low | Check if the set pressure is equal to the set pressure of the pump |
The air connection is blocked | Check / Clean Air Supply Connection | |
Muffler is blocked | Check / Clean / Replace Muffler | |
Dirt in the diaphragm chamber | Remove debris from the chamber | |
Diaphragm breakdown | Replace diaphragm | |
Liquid leaks from the dampener | Screws on the housing are not properly tightened | Check tightening torques |
Damaged Diaphragm | Check / replace diaphragm | |
Tension / stress from the installation | Adjust installation, eliminate stress & provide separate support for dampener | |
Liquid leaks from the muffler | Diaphragm breakdown | Replace diaphragm |
Diaphragm Breakdown | Wrong materials selected | Contact us with detailed chemical composition of the product |
System pressure is too high | Use air treatment system to protect | |
Suction pressure is too high | Make sure there is a pressure balance between the air and liquid side of the diaphragm |