The choice of diving garden pump before use is very important. The type of pump should be selected according to the actual situation of water source and the requirements of working time and pump water volume. Here's how to use a submersible pump.

First, the use of diving garden pump environment requirements

1. Safe and reliable power supply.

2. The drop between the outlet pipe and the water surface of the pool should be less than the head.

3. Choose a relatively clean water source.

Second, the start of diving garden pump

1. Submersible pumps below 11 kilowatts allow direct start-up. Submersible pumps above 13 kW should be equipped with step-down starting cabinet. To protect the safe operation of the submersible pump.

2, in order to avoid the submersible pump rotor instantaneous on and reduce the starting load. When the submersible pump starts, the outlet valve stroke should be closed to 3/4. (Leave 1/4 air gap. To let the air out) after the start of water slowly open. The pump operating point is controlled at the appropriate position.

3. After starting up and running. Monitoring for variations of water level should be intensified. Ensure the submersible pump in the range of operating conditions. The submersible pump can be put into formal operation after running smoothly.