Reasons For The Inability To Achieve The Flow And Head Of Deep Well Pumps

Oct 05, 2024

The reason for the insufficient flow rate of the deep well pump is likely due to the reverse rotation of the deep well pump, which results in insufficient flow head. Prolonged reverse rotation can also cause the impeller of the deep well pump to loosen. If the impeller becomes loose and then rotates forward, the flow head will also be insufficient.
The reason for the insufficient head of the deep well pump may also be due to poor pipeline sealing. The sealing at the joint between the deep well pump and the water pipeline is not good. As the deep well pump is installed under the well, the flange joint of the pipeline is poorly sealed. Water is sprayed towards the side of the pipeline, so there is no sign of leakage above the deep well. The deep well pump should be lifted out of the water surface for inspection before being put back into the deep well.
The power cord provided for the deep well pump used in the well is not standard enough, resulting in unstable power supply and inability to operate the deep well pump normally. Therefore, submersible cables should be configured according to the standard.
Several deep well submersible pumps share the same pipeline, and there is no check valve installed between the pumps. When a single pump is working, the flow and pressure of the water pump enter the other pump through the bypass, resulting in a loss of flow and pressure.
The long shaft pump has been improved in hydraulic design and adopts new models and solutions specifically developed for various industries such as firefighting equipment, petrochemicals, mining plants, and power plants. It is mainly used in firefighting pumping equipment, water supply main pipes, agricultural irrigation, mining sites, geothermal wells, chemical systems with corrosive and abrasive liquids in the petrochemical industry, and heat treatment facilities in steel mills.
Efficiency, reliability, and robustness are the main advantages of this series of products. The series of products includes motors, which are connected to internal combustion engines through gearboxes. Various models and materials make these pumps versatile in use.
Lutsee Pump Industry Co., Ltd. is a global supplier of stainless steel submersible pumps/submersible motors. We provide products, services, and solutions to meet your diverse needs.
Lutsee provides submersible pumps, surface pumps, deep well pumps, sewage pumps, pump system products, and after-sales service to provide customized solutions for customers. Looking towards the future, Lutsee will continue to develop energy-efficient, environmentally friendly, and cost-effective water pumps and systems products, committed to growing into a specialized and comprehensive fluid equipment supplier.

Contact now