It is very normal for the fish tank pump to make a vibrating sound, because its principle is to pump air into the water through the motor. If the motor operates normally, there will naturally be a vibration. As long as the vibration is within an acceptable range, there is no need to worry too much. If the vibration is really loud, you can check the filter pump, or see if there are some parts of the equipment loose, there are not too many internal debris and so on.
1. Mat: To reduce the noise of the oxygen pump, the simplest way is to give it a mat, which can play a role in shock absorption, thereby reducing noise. It should be noted that try not to put it on uneven places, otherwise it will lead to increased vibration.
2. Suspension: Usually the oxygen pump is placed on the ground or on a table. If conditions permit, it can be suspended. If it does not contact the ground, it can also reduce vibration, thereby reducing noise. If it is hung against the wall, it also needs to be separated from something to avoid damage to the wall.
3. Transformation: If you have strong hands-on ability, you can properly transform the oxygen pump and reduce the noise at the same time. After opening the air pump, adjust the distance between the connecting rod magnet and the electromagnet, so as to reduce the noise, if it is the noise of the air bag, you can put on a rubber cushion. In addition, with filter cotton stuck in the pump sound insulation, but also very good, but can not hinder the movement of the connecting rod.
