the humming of the pump resonance? To eliminate the humming of the pump resonance, you need to hang it up to avoid contact with the bottom or wall of the cylinder. Usually there is a little sound in the pump, and there are many ways to cause noise, so it is different to deal with it. If it is caused by the impact of water flow, it is necessary to lengthen the length of the drainage pipe or shorten the drop of the water level. If it is caused by the winding of the impeller or the rotating shaft, it is necessary to clean up the sundries on it.
of the water pump? 1. Maintain the water flow: For the fish tank, the biggest function of the water pump is to maintain the water flow. If the water is flowing, the water quality can be better maintained, and if it is stagnant, the deterioration rate will be accelerated, thus affecting the health of fish. Another advantage of living water is that it promotes the movement of fish, which is also helpful to their growth and development.
2. Help filtration: The water pump makes the water flow, which also helps to improve the filtration effect. In this way, after the water flows through the filter bin, the impurities can be filtered out layer by layer, so that the water becomes clearer. It should be noted that the more filter bins, the greater the power of the pump, otherwise it will not be able to meet the demand.
3. Increase the dissolved oxygen: When the water pump works, the air will be brought into the water, so as to increase the dissolved oxygen in the water body. Therefore, the water pump can sometimes play the role of oxygenation. However, because it is not a special oxygenation equipment, it can not meet the breathing needs of fish for large fish tanks. It is still necessary to install an oxygen pump.
