Submersible pump start-up the specification of the operation

Submersible pump start-up

1, the following 11 kw submersible pump allow direct start. More than 13 kw submersible pump shall be provided with step-down starting cabinet. To protect the safe operation of the submersible pump.

2, in order to avoid the submersible pump rotor is up and reduce the starting load moment. Submersible pump should be locked outlet valve stroke when starting to 3/4. (leave a quarter of the air gap. In order to put gas) to start after the water slowly opened. To pump under control in the appropriate position.

3 since we started running, start over. Should strengthen the monitoring and observation of water level changes. Ensure the submersible pump within the scope of the condition. For submersible pump smooth operation rear can put into operation.

4, submersible pump put into operation for the first time after five hours. Stop quickly heat insulation resistance measurement. Not less than 0.5 M Ω its value. To continue to use.