Reasons And Solutions For Insufficient Water Pump Flow

Dec 18, 2024

1. If the impeller or inlet/outlet pipe of the water pump is blocked, the impeller or pipe should be cleaned;

2. The sealing ring and impeller are severely worn and should be replaced with damaged ones;

3. If the pump shaft speed is lower than the specified value, the pump speed should be adjusted to the specified value;

4. If the opening degree of the bottom valve is insufficient or the check valve is blocked, the bottom valve should be opened or the car should be stopped to clean the check valve; The depth of the suction pipe is insufficient, causing the pump to suck in air;

5. If the sealing ring is worn, it should be replaced with a new sealing ring or the impeller should be rounded and equipped with a thicker sealing ring;

6. The impeller is severely worn; If the sand content in the water is too high, filtration facilities should be added or the machine should be avoided from being turned on.