Inspection And Preparation Before The Deep Well Submersible Pump Goes Into The Well

1. There should be lifting equipment (preferably a crane) capable of lifting a height of more than 3 meters and able to bear the full weight of the unit, as well as tripods, pallets, wrenches, screwdrivers, crimpers, 500V megohmmeters, and insulating rubber Mounting equipment such as self-adhesive tape.
2. Check whether the installation size of the motor is consistent with that of the water pump, and whether the power of the motor is appropriate.
3. Check whether the voltage and frequency of the power supply are consistent with the nameplate of the motor, and whether the parameters of the control cabinet used match the motor.
4. Check whether the power cable is damaged and whether its specification selection is reasonable, and immerse the cable in water for 6 hours, and measure its insulation resistance to ground with a 500V insulation resistance meter, which should not be less than 500 megohms. (Single-finger insulation resistance to water at joints)