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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 |