ZXB series self-priming pumpoperation

1. Tap the ZXB series self-priming pump and observe whether the pump shaft direction is consistent with the mark. If there is any abnormal sound or vibration during rotation, stop repairing.

2. After starting the pump, observe that the pressure gauge and vacuum gauge indicators are stable, indicating that the pump has been filled with fluid and entered a normal infusion state.

3. Adjust the outlet control valve of the pump to achieve the required flow rate.

4. When stopping the pump, the valve on the discharge pipeline must be closed first before stopping the pump.

5. When the self-priming sewage pump stops working and needs to be restarted, the outlet valve should be controlled in a slightly open state, which is beneficial for the gas to be discharged from the discharge outlet during the self-priming process and can ensure that it can be started under lighter loads.

6. If there is significant vibration and noise during the operation of the pump, firstly due to excessive flow rate in the inlet pipe, and secondly due to excessive suction, the outlet control valve can be adjusted to control the flow rate and increase the pressure gauge pressure.

7. When the temperature of the liquid inside the pump is too high, causing difficulty in self-priming, the machine can be paused to allow the liquid to flow back into the pump or back to the storage port on the pump body to replenish the liquid, and then started to allow the pump to work normally.

The above is about how to operate the ZXB series self-priming pump.