No product is absolutely perfect, and there may be some small problems when using a fire pump. Sometimes, we can completely avoid these problems during use. So, for the faults that occur with a fire pump, the editor has summarized the following points. Let's take a look together!
1. The pump is not filled with water or not properly vented
Check if the pump casing and inlet pipeline are completely filled with liquid.
2. The speed is too low
Check if the wiring of the motor is correct, if the voltage is normal, or if the steam pressure of the turbine is normal.
3. The system head is too high
Check the water head of the system (especially the friction loss).
4. The suction distance is too high
Check the existing net pressure head.
The above are a few points summarized by the editor, hoping to help you quickly diagnose the relevant issues.
