fish tank water pump itself will vibrate. In general, the noise is due to the resonance of the connected water tank. If this is the case, it means that the pipeline is not fixed well. If you want to solve it, it is actually very simple. Just glue it with glue or other things to avoid too much vibration.
If the pump is placed on the table, it may also cause resonance when it works, which will not only affect itself, but also affect the neighbors, so it is better to put a cushion under it, which can reduce resonance, or hang it directly, but not on the wall. Otherwise, there will be noise as well.
of the shell can also adopt the method of external isolation. You can make a well-sealed box to wrap the pump from the outside, so that you can not hear the noise, or simply move it outdoors, and then close the door, so as to reduce the indoor noise.
Some water pumps are not noisy at the beginning, but after several years of use, there is a sound. This is mainly due to the serious wear of the rotor. In this case, it needs to be properly transformed. After opening the shell, replace the new rotor. If you feel troublesome, you can directly replace the water pump.
