Safety Precautions for Deep Well Submersible Pumps

Safety Precautions for Deep well Submersible Pumps
Deep well submersible pump before use, to check the motor is not insulated, to determine the insulation, if it is flooded motor, to open the irrigation plug, and so filled with clean water, the plug tightened, not plug screw off After the direct irrigation. Check the cable has not broken or broken phenomenon, if found to have such a phenomenon, to timely exchange.
Before going down, check the pipe has no cracks, the connection is not solid, the submersible pump down the lifting, must not be hard-wired cable, in order to avoid damage to the cable, so this should not happen, the vertical will dive Pump hanging, do not appear inclined to put the case, the depth of the wells suitable for water under the 5 meters.
In order to ensure the normal operation of the submersible pump in the well, before entering the water into the water first, and then let it idle for 1-2 minutes, then start twice to see the situation, check the start and idle is not normal, does not meet the requirements , If found to turn to the contrary, as long as we hands-on two-phase line can be replaced.
Use, in order to let it play the greatest use of advantages, we must do a good job of maintenance work.