Micro water pump, which is better, low pressure or high pressure

This is a very common problem. The water pump industry covers a wide range of fields, including: environmental protection, medical treatment, water treatment, instrumentation, etc. The voltage ranges involved include DC voltage and AC voltage. Common DC voltages: 1.5V, 3V, 6V, 12V, 24V, and 36V, 48V, etc. Common AC voltages: 220V, 380V, etc. It is no exaggeration to say that there are Where there is water, a water pump is used.

The same is true for micro water pumps, but many years of experience tell us that there is no micro water pump that can meet the requirements of all fields, and each pump has its advantages and disadvantages. Self-priming function, miniature high-pressure diaphragm pumps are often used for high-pressure cleaning, spray cooling, etc., but in the case of unattended water shortage, it may be idling and extinguished due to lack of water. Miniature self-priming pumps are usually used for on-site sampling and water analysis. However, high-temperature water cannot be pumped. The flow rate of the miniature peristaltic pump can be very small, but the pulsation is very strong, which may generate large pulse clutter interference, which will cause the fine control circuit and LCD screen matched with the pump to fail or be inexplicable. fault.

As for the above question: Which pump is better, a low-pressure micro-water pump or a high-pressure micro-water pump? Let's take plumbing mattresses as an example (since the pumps of these two voltages are currently used in this industry at the same time), let's chat with you:

First of all, let's first understand the concept of low-pressure water pump and high-pressure water pump. Simply put: low-pressure water pump: generally refers to DC power supply, such as DC 12V, 24V, 36V, 48V, etc. High-pressure water pump: generally refers to AC power supply, such as AC 220V, 380V, etc.

Plumbing mattresses are also called water heating blankets, water heating electric blankets, constant temperature water heating blankets, etc., and are composed of water heating mattresses and water storage tanks. The water is heated or cooled through the water storage because the water pump is maintained on the water heating mattress or water heating kang to warm or cool the human body. The heating range of the water heating mattress is generally within 70 degrees, and some customers require the water pump to withstand the water temperature of 100 degrees. Mattress material. There are two types of mattresses: PVCt and silicone tube. The cost of PVC is relatively low, and many customers will choose it to reduce costs. However, PVC cushions have relatively high resistance. The cost is relatively high, and high-end customers will choose this material cushion, and the water pump does not need too high lift when modeling.

1. Super long life, no maintenance, small size, high efficiency, low power consumption.

2. Part of the stator and circuit board of the motor is potted with epoxy resin and completely isolated from the rotor, which solves the water leakage problem caused by long-term diving of the motor-type DC water pump, and can be installed underwater and is completely waterproof.

3. There are no components in the pump body, and the pump body is made of high temperature resistant materials, so that the pump can work in boiling water for a long time.

4. It can be controlled by a chip and has a high level of intelligence.

5. Multi-functional design, it can be submerged or placed outside (the device position is lower than the liquid level)

6. The water pump can be customized according to user requirements and designed according to customer requirements.

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