How can I reduce the noise generated by the pump in the aquarium?

For example, soundproof cotton, or directly connect the air pump to the outside to reduce indoor noise.

Therefore, the water pump can be hoisted with a rope to reduce noise.

First of all, the pipes should be fixed, the noise generated by the pump may cause resonant noise in the connected pipes, so the pipeline noise should be excluded, and the pipes can be fixed with silicone. Placing the pump directly on a table or hanging it on the wall will resonate, and if you lift the pump in your home by hand, it will be less noisy. Therefore, the water pump can be hoisted with a rope to reduce noise.

Noise generated by the pump can be supplemented with sound insulation measures or sound insulation panels can be installed.

Isolate the air pump: Make an air pump isolation box, add sound insulation measures inside the box, such as sound insulation cotton, or directly connect the air pump to the outside to reduce indoor noise.

Add soundproofing measures to the inside of the box, such as soundproof cotton.

You can install an isolated air pump, or make your own air pump isolation box to reduce noise.

I think it should be a problem with the audio, just change to a noise-canceling speaker.

To make an air pump isolation box, the noise generated by the water pump may cause resonance noise in the connected pipeline, so the pipeline noise should be excluded, and the pipeline can be fixed with silicone.

The sound of the fish tank pump suddenly becomes louder, indicating that there is more sediment inside the pump or the pump is seriously worn, you can remove it and clean it, if the sound becomes smaller after cleaning, you don't care about it, you can continue to use it, if the effect is not good after cleaning, it is that the rotor inside is seriously worn, you can replace a new rotor or buy a new pump.

The reasons and solutions for the noisy fish tank pump are as follows:

1. The motor current is loud.

The motor current is loud and sounds buzzing. Professionally speaking, it is the high-frequency current that causes the iron core**. Before starting, some necessary current checks should be done to control the amount of current and reduce noise.

2. The friction sound of the shaft and the pump body in contact.

The friction sound of the shaft and the pump body contact, usually the rotor of the pump is held up by magnetic force when working flat, and the bottom of the pump body is against the shaft to prevent the rotor from retreating due to the reaction force of the water flow, so it is inevitable that the shaft and the pump body will rub, we should lengthen the rotation of the pump shaft before use, and add appropriate lubricating oil to reduce the sound of friction.

3. The friction sound of water flow and runner.

The sound of water flow and the friction of the runner, we place the position of the water pump in the fish tank without silt and good water quality, so as to reduce the noise of the fish tank water pump.

The above three factors are the root cause of the noise of the pump, we can not completely ** the noise it produces, but it can be appropriately reduced, which is also a good help for the fish in the fish tank and for the owner of the fish. Of course, the sound of your water pump can be related to the quality of your fish tank pump, the better the quality of its use, the better the use of the pump, choose a high-quality fish tank pump, you can choose the natural good, the quality of the pump is guaranteed.

The submersible pump in the fish tank is very loud, you can suspend it in the fish tank, and generally the sound will be much smaller as long as it does not touch the fish tank. The fish tank submersible pump is very loud, and you can also put biochemical cotton on the contact point between it and the fish tank. To reduce the sound of the submersible pump in the fish tank, you can also place it diagonally and keep the outlet facing up.

The submersible pump in the fish tank is very loud, you can suspend it in the fish tank, generally as long as it does not touch the fish tank, the sound will be much smaller, if the sound is still very loud, it is best to replace the silent submersible pump.

The fish tank submersible pump is very loud, and it can also be padded with biochemical cotton at the contact point between it and the fish tank, which can play a role in reducing resonance, especially at the position of contact with the tank wall.

To reduce the sound of the submersible pump in the fish tank, you can also place it diagonally and keep the outlet facing upwards, about 45 degrees from the bottom of the submersible pump.

The fish tank circulating water pump is noisy, so you can hang it up or wrap a layer of gauze on it. In this way, the vibration amplitude of the circulating pump can be effectively reduced, thereby reducing the resonance of the fish tank. Of course, there are also some friends who will take a box with holes and put the circulating pump up.

01 If it still can't be solved, you need to consider changing to a new circulating pump at this time. After all, if the circulating pump of the fish tank is particularly noisy, something may be directly stuck.

02 It is more common for aquatic plants and other debris to get stuck in the circulating pump, and the sound is particularly loud at this time. What we need to do is to clean up the aquatic weeds in time, so that the noise of the circulating pump will slowly disappear.

03 Of course, there are also some friends who find that the frequency of noise is particularly high, at this time, if you want to solve the noise, you need to see if the circulating pump is loose. If the parts are loose, they should be tightened in time to avoid other situations.

Reduce the noise of the oxygen pump in the fish tank as follows:

1. Reducing resonance:

1. Suspension air pump;

2. Or put multiple layers of cotton pads on the air pump to reduce vibration.

2. Isolation air pump:

Make an air pump isolation box, add sound insulation measures inside the box, such as sound insulation cotton, or directly connect the air pump to the outside to reduce indoor noise.

1. Change the sand head (bubble stone): Change the high-temperature sintered bubble stone, buy high-quality bubble stone with small pores, refine the bubbles, and the noise of the fish tank will be much smaller.

2. Buy a high-end brand of silent oxygen pump.

1. Disassemble the air pump and stick the engine firmly with 502 to avoid the internal resonance of the air pump.

2. Use cotton pads to reduce noise.

3. The air pump can be hoisted into the air with a rope, which can reduce the noise.