As the name suggests, a submersible pump is used to draw water from great depths. To operate, it must remain underwater at all times. As a result, some users worry that the device may rust after prolonged use. In this article, you will learn whether a submersible pump is actually at risk of corrosion.
A submersible pump is a device used to draw water from wells deeper than 8 metres, as well as from water reservoirs. Its most important feature is its ability to generate high pressure, ensuring an adequate flow at all water outlets. It most commonly has a compact design—a long cylindrical shape containing a motor and a hydraulic system. Thanks to its versatility, it is used both in single-family homes and in various types of industrial plants and farms.
On internet forums, users sometimes claim that their pump has rusted. Although it is difficult to vouch for the quality of inexpensive devices of unknown origin, this seems unlikely. To be completely certain that the device will be fully resistant to corrosion, it is worth choosing pumps from reputable manufacturers. Excellent examples include the IBO and IBO Italy submersible pumps available in our store, which are manufactured in cooperation with the Italian company Exa Pump. They are produced in Italy from the finest components using modern technologies, resulting in the highest quality and, consequently, complete resistance to corrosion.
Submersible pumps are most commonly made of stainless steel, cast iron, or Noryl—materials resistant to water. Although users sometimes report that a rust-like deposit has appeared on the surface of their pumps, this is actually only the result of iron and manganese particles settling. It poses no threat to the pump and can be easily removed.
In conclusion, submersible pumps are resistant to corrosion. However, to be completely certain that they are made from suitable materials, it is worth choosing pumps from reputable manufacturers.
