Civilian water pumps often get damaged by freezing – is it due to poor quality? !
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In winter, the pumps used for drawing water at home often get frozen up. Is it a problem with the quality of these household pumps? Do industrial pumps also get damaged by freezing often? !
The force caused by volume expansion upon freezing is extremely large; without proper anti-freezing measures, even the best pumps or pipes can be damaged by freezing
Where should it be stored? In winter, if it’s not in use, drain the water; if it’s going to be used, keep the water flowing as much as possible, because when water freezes its volume increases and this can damage the pump
Pumps for domestic water supply and heating maintain a circulation at a minimum flow rate.
Home pumps don’t work like that; they all operate intermittently. .
Then you need to maintain the temperature properly to ensure that it itself and the inlet and outlet pipelines do not freeze.
It’s probably due to inadequate routine maintenance and anti-freezing measures
The pump casings used in household applications are too thin; moreover, the insulation measures are inadequate. The most important thing is to ensure good frost protection, as the material used is of poor quality and not resistant to freezing
Cheap products naturally have lower quality as well.