Mini water pumps are very small sized pumps that can lift, transport, or increase the pressure of liquids. They have one inlet and one outlet, and water enters from the inlet and exits from the outlet. These pumps are called mini water pumps.

What is the role of the micro water pump?The micro water pump transports the water in the water tank to the atomizer. After the atomizer atomizes the water, it becomes a small water service through the atomizing nozzle, and it is sprayed into the air to achieve a humidification effect.

How to choose a humidifier water pump?

1. For customers, a good water pump means that it can increase the service life and increase the sense of experience.

2. For factories, a good pump means brand and quality.

Humidifiers are very familiar to everyone and are used in most homes. Humidifiers are a small household appliance that can increase the humidity in the room. It is self-evident that it is important for human health. The most suitable air relative humidity for the human body is About 40%-50%, the bacteria in the air have the shortest life span within this humidity range, the human skin will feel comfortable, and breathing will be even and normal. With the advancement of science and technology, the scope of application of humidifiers has become wider and wider, not only in homes, but also in public places such as offices, hospitals, and hotels.

Although we often see it in our daily lives, do you really understand the principle and function of humidifiers? Today, the editor of Shenpeng will come to understand with everyone: "The application of micro water pump in humidifier".

Where is the micro water pump installed in the humidifier?

Humidifiers generally include: water tanks, pumping pipes, bases, micro water pumps, controllers, atomizers, etc. The micro water pumps are located under the water tank, and one end of the pumping pipe and the return pipe is connected to the micro water pump.

Working principle of humidifier water pump？

The humidifier water pump is an important component of a humidifier. The principle of a humidifier water pump is to lift water from a low position to a high position, evenly spray water into the air, and maintain indoor air humidity within an appropriate range. The humidifier water pump usually uses a miniature DC submersible pump, which has the characteristics of small size, high power, long service life, and low noise, making it an ideal choice for humidifier water pumps.

Maintenance guide for humidifier small water pump

Troubleshooting small water pumps, humidifier small water pumps usually have the following faults:

1. The small water pump cannot be started

If the small water pump cannot be started, possible reasons include: power supply issues, water blockage, small water pump failure, etc. Firstly, check if the power supply is working properly, and then check if the water circuit is unobstructed. If there are no issues with the power and water supply, then it is necessary to check if the small water pump itself is faulty.

2. Small water pump with excessive noise

If the small water pump has excessive noise, possible reasons include loose blades, bearing wear, rotor failure, etc. When checking the small water pump, you can gently shake the shell of the small water pump. If you hear the sound of loose blades, you need to disassemble the small water pump for inspection.

3. Leakage of small water pump

If the small water pump leaks, possible reasons include aging of the sealing ring, wear of the mechanical seal, and damage to the small water pump blades. When inspecting, you can touch the small water pump casing with your hand. If you feel water droplets, you need to disassemble the small water pump for inspection.

Maintenance steps for small water pump

1. Remove the small water pump

If it is necessary to repair the small water pump, the first step is to disassemble the small water pump. Firstly, turn off the power and remove the water tank from the humidifier. After the water in the water tank is drained, use a wrench to remove the screws at the bottom of the small water pump and remove it.

2. Check the small water pump

Disassemble the small water pump and clean the inside and blades of the small water pump. Check the blades for wear or deformation, and if there are any problems, replace the blades. Check if the bearings of the small water pump are dry, and if necessary, add oil.

3. Replace the small water pump

If it is found after inspection that the small water pump cannot be repaired, then the small water pump needs to be replaced. Remove the old small water pump and install the new small water pump onto the humidifier according to the installation instructions for the new small water pump.

Precautions for repairing the small water pump of the humidifier

When repairing the small water pump, it is necessary to pay attention to safety, turn off the power, and drain the water tank.

When disassembling the small water pump, be careful not to damage other components.

When disassembling and repairing the small water pump, it is recommended to take photos and record the process for reference during installation.

When replacing the small water pump, it is recommended to choose a model and specification that matches the original small water pump to avoid incompatibility or unsuitability.

5. When using a humidifier, it is necessary to regularly clean and maintain the small water pump to maintain its normal operation

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