What are the advantages and disadvantages of small submersible pumps?
2022-09-13
What are the advantages and disadvantages of a small submersible pump?
From its working function and internal structure, it's clear that a submersible pump is still a centrifugal pump. Submersible pumps are widely used in daily life. So, what are the advantages and disadvantages of small submersible pumps?
What are the advantages and disadvantages of a small submersible pump?
1. Advantages: You can draw a liquid blade pump containing particles and throttle ports. The gap between the internal impellers is large, allowing even small solid particles to pass through. Therefore, it can pump liquids containing smaller particles, such as nutrients used to add feed in fish ponds;
2. Stable Output Flow: The internal impeller is centrally symmetrical. Unlike diaphragm pumps or piston pumps driven by eccentric wheels, the "pulsation" phenomenon is almost non-existent.
3. No Need to Add Water: Because it is fully or partially submerged in water, there is no need to add water each time, overcoming the disadvantage of centrifugal pumps lacking self-priming ability; Piston pumps and diaphragm pumps cannot pump.
4. High Flow Rate, Ultra-Small Size: Using rolling bearings and high-speed permanent magnet motors, the speed and reliability far exceed those of ordinary household submersible pump motors, achieving several to ten times the flow rate of ordinary submersible pumps;
5. Low Noise: Due to the water intake noise, the noise is much lower than that of pumps or diaphragm pumps.
6. Excellent Workmanship, Resistant to Seawater Corrosion: Using ABS shell ultrasonic molding, the pump shaft is made of stainless steel, durable, and corrosion-resistant, suitable for both freshwater and seawater.
What are small submersible pumps and their solutions?
1. The main disadvantage is that the output pressure is not high (the stroke is not high), and it can only be used for low flow rates.
2. Avoid water leakage, otherwise, it is easy to fail due to high temperature damage to the seal and water entering the motor. However, it can be equipped with a "float switch" to move the water level to avoid dry running and air rotation. This allows for unattended operation.
What is the function of a small submersible pump?
Miniature submersible pumps are mainly used in the following aspects:
1. Used in computer water cooling systems, solar fountains, and desktop fountains.
2. Used in crafts, coffee machines, water dispensers, tea brewing, and wine dispensing.
3. Used in hydroponics, shower devices, women's washbasins, and dental cleaning devices.
4. Used in water heater pressurization, water-heated mattresses, hot water circulation, and swimming pool water circulation filtration.
5. Used in foot baths and surf basins, surf bathtubs, car cooling circulation systems, and gas.
6. Used in humidifiers, air conditioners, washing machines, medical equipment, cooling systems, and bathroom products.
The above is the information about the advantages and disadvantages of small submersible pumps compiled for you. Miniature submersible pumps are long-lasting, maintenance-free, space-saving, highly efficient, and low-power devices. I hope this helps!
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