TAIZHOU ZHENDAI ELECTROMECHANICAL CO., LTD.
Deep well pump installation requirements and inspection
来源: | 作者:佚名 | Date :2025-05-04 | 53 次浏览: | Share:

1. Preparation before installation of deep well pump

  • Site selection: the installation location of the deep well pump should be selected in the geological conditions of stability, adequate water supply, good water quality. At the same time, the convenience of power access and the convenience of later maintenance should be taken into account.

  • Well body inspection: Check whether the wall of the well is smooth and there are no cracks or protrusions to avoid damage to the deep well pump. Meanwhile, the well should be free of debris and kept clean.

  • Measurement of water depth: accurately measure the depth of the well in order to select the suitable model of deep well pump and determine the installation depth. Prepare tools and materials: according to the installation requirements, prepare the necessary tools, materials and safety protection equipment.

2. Installation steps of deep well pump

  • Lifting and lowering: Use suitable lifting equipment to slowly lower the deep well pump into the well to ensure that the pump body is smooth and vertical. In the process of lowering, pay attention to avoid collision between the pump body and other objects.

  • Installation of suction port: Install the suction port of the deep well pump at the bottom of the well, and make sure that the suction port is at a certain distance from the bottom of the well, so as to avoid sucking in impurities such as mud and sand. At the same time, make sure the suction port is well sealed to prevent water leakage.

  • Installation of water pipeline: Connect the water pipeline to the outlet of the deep well pump and make sure that the pipeline is firmly connected and well sealed. During the connection process, pay attention to the bending radius of the pipe to avoid excessive bending of the pipe resulting in water flow obstruction.

  • Installation of cables: Connect the cables to the motor of the deep well pump and make sure that the cables are firmly fixed with the pump body. During the connection process, pay attention to the insulation and waterproof performance of the cable.

  • Debugging and testing: After the installation is completed, carry out debugging and testing. First of all, check whether the components are installed correctly, fastened reliably; then start the deep well pump, observe whether its operation is normal, whether there is any abnormal sound or vibration; finally, test the head of the deep well pump, flow and other performance parameters to meet the requirements. 


3. Deep well pump inspection after installation

  • Appearance check: Check whether the appearance of the pump is intact, broken or deformed; check whether the cable, pipeline and other connections are firm and well sealed.

  • Electrical inspection: check whether the electrical system of the deep well pump is working normally, including the motor, cable and other components. At the same time, check whether the insulation resistance of the motor meets the requirements to ensure electrical safety.

  • Performance check: test whether the head, flow and other performance parameters of the deep well pump meet the requirements. During the testing process, pay attention to observe the running status of the deep well pump to ensure that it works stably and reliably.

  • Safety protection check: check whether the safety protection device of deep well pump is intact and effective. For example, check whether the components such as overheat protector and overload protector work properly to ensure that the deep well pump can shut down in time to protect itself under abnormal conditions.

  • Environmental inspection: check whether the environment around the deep well pump is neat and free of debris. At the same time, make sure that there is enough ventilation space around the deep well pump to avoid overheating or affecting its performance.


4.Summarize

To summarize, the installation process of deep well pump needs to strictly follow the relevant requirements to ensure that each step is correct. At the same time, after the installation is completed, a comprehensive inspection and testing should be carried out to ensure that the deep well pump can operate efficiently and stably. Only in this way can we give full play to the role of deep well pumps and provide reliable water security for production and life.