În general vorbind, the pump has anormal noise, less flow, no operation, etc., that is, the pump has a problem, today we first start from the noise point of view, and see what the different noises indicate.
Fitst,idling anormal sunet
Cele principale motive pentru the ralanti of the pump are: the water inlet is blocked, the pump body is broken, and the seal leaks.
Once air enters the pump body, the pump has a high probability of idling and the sound is a continuu dull "humming" sound.
În al doilea rând,fricțiune zgomot
Cele main parts of frecare zgomot: rotor and pump body wind blade and wind hood.
The fricțiune de pompă corp și rotor depinde depinde de dimensiunea de decalajul, decalajul decalajul prea mare sau prea mic voința face zgomot, și aspru apa pompă frecare sunet voință fi emis în timpul funcționarea.
În al treilea rând,vibrație zgomot
Cele main parts of vibration noise: rulmenti, rotoare, schelet garnituri, etc.
The parts are not installed in place, the wear is serious, and the base is instabil, which will cause the vibration noise of the pump to have a continuu enhanced sense of vibration. No matter what kind of noise, it will growth the damage to the pump if it is not solved in time.