Electric self-priming diaphragm vacumm pump for breast pump

What type of breast pump can a Mini Vacuum Pump be used for?

Mini Electric Vacuum Pump is suitable for various types of breast pumps, including electric breast pumps and dual electric breast pumps. The characteristic of this pump is its compact size,low noise, maintenance free, and can run at intervals. Therefore, micro diaphragm vacuum pumps are very suitable for situations that do not require long-term use or require quiet breast pumps.

In a breast pump, this pump can serve as a power device, providing stable suction, making the suction process more efficient and comfortable.

In addition, micro diaphragm vacuum pumps are also suitable for situations that require gas sampling, gas circulation, vacuum adsorption, etc. Therefore, they have also been widely used in environmental protection, medical, beauty, scientific research, and other fields.

Technical Specification

When should I increase the vacuum level of the Dc Mini Vacuum Pump in the breast pump?

When using a breast pump, you may need to increase the vacuum degree of the Micro Electric Vacuum Pump. The following are some situations where it is recommended to increase the vacuum degree:

1. Insufficient suction: If you find that the suction of the breast pump is insufficient when sucking breast milk, it may be due to a low vacuum degree. At this point, you can consider increasing the vacuum degree to improve the suction capacity of the breast pump.

2. Long suction time: If you find that using a breast pump to suck breast milk takes a long time, this may be due to insufficient vacuum. Increasing the vacuum degree can accelerate the suction speed and shorten the suction time.

3. Breast blockage: Sometimes the breast may become blocked, leading to poor breast milk flow. In this case, increasing the vacuum level may help to clear the breast and make breast milk flow more smoothly.

4. Different stages of breastfeeding: At different stages of breastfeeding, you may need to adjust the vacuum level to meet the needs of the baby. For example, when a baby starts breastfeeding, a lower vacuum may be required, but in the later stages of breastfeeding, when the breast becomes more unobstructed, the vacuum can be appropriately increased.

Dimension Drawing

How to adjust the vacuum degree of a DC Electric Vacuum Pump?

The vacuum degree of a Mini Diaphragm Pump can be adjusted through the following methods:

1. Use precision pressure relief valve: Connect a precision pressure relief valve in series at the suction end of the Micro diaphragm pump. When the vacuum degree reaches the set value, the amount of air leakage can be controlled by adjusting the knob or switch on the pressure relief valve, thereby adjusting the vacuum degree. This method can achieve continuous and adjustable vacuum degree.

2. Choose an intelligent vacuum pump: Intelligent vacuum pumps usually have an automatic adjustment function and can set negative pressure values as needed. The vacuum degree can be easily adjusted through the control panel or buttons. The intelligent vacuum pump also has a LCD panel to display negative pressure, making it convenient for users to monitor and adjust in real time.

3. Adjusting the working parameters of the pump: Based on the specific model and performance of the pump, adjusting the working parameters of the pump, such as speed and flow rate, can indirectly affect the vacuum degree. This requires users to have certain professional knowledge and skills in order to set parameters correctly.

Flow Chart

How to measure the vacuum degree of a Small Electric Vacuum Pump?

The vacuum degree of a Small Diaphragm Vacuum Pump can be measured by the following methods:

1. Use a vacuum gauge:

Vacuum gauge is an instrument specifically used to measure vacuum degree.

·Connect the vacuum gauge to the suction port of the micro diaphragm vacuum pump, ensuring that the connection is well sealed.

·Turn on the vacuum pump, run it for a period of time, and observe the reading of the vacuum gauge, which is the current vacuum degree.

According to the needs, different types of vacuum gauges can be selected, such as thermal conductivity vacuum gauges, ion gauges, etc., to adapt to different vacuum degree ranges and measurement accuracy requirements.

2. Use pressure sensors:

A pressure sensor can measure the pressure of a gas, indirectly determining the degree of vacuum.

Install the pressure sensor at the suction or exhaust port of the micro diaphragm vacuum pump.

·Start the vacuum pump and calculate the vacuum degree by reading the output signal of the pressure sensor.

’Pressure sensors usually need to be connected to data acquisition systems or computers in order to display and record measurement results in real time.

3. Observe the height of the liquid column:

·In some cases, a simple liquid column height method can be used to estimate vacuum degree.

Connect a liquid column of known height (such as mercury or alcohol) to the suction port of a miniature diaphragm vacuum pump.

Observing the height change of the liquid column, the approximate vacuum degree can be calculated based on the height and density of the liquid column.

Although this method is simple, its accuracy is low and it is suitable for situations where vacuum degree is not highly required.

DYX Mini Pumps And Solenoid Valves Application

How does the vacuum degree of a Portable Vacuum Pump affect its application effectiveness?

The vacuum degree of a poratble vacuum pump has a significant impact on its application effectiveness. The following are several aspects of how vacuum degree affects application effectiveness:

1. Pumping speed:

The higher the vacuum degree, the greater the negative pressure formed by the micro diaphragm vacuum pump, thereby accelerating the speed of water being pumped in. This means that higher vacuum levels typically lead to faster pumping rates.

2. Pumping efficiency:

High vacuum degree helps to reduce gas leakage and energy loss during pump operation, thereby improving pumping efficiency. This means that a high vacuum pump can extract more water within the same amount of time.

3. Pump energy consumption:

The higher the vacuum degree, the more energy the pump usually needs to maintain its high negative pressure state. Therefore, high vacuum may lead to an increase in pump energy consumption. However, in some applications, this increased energy consumption may be worthwhile as it can improve pumping speed or efficiency.

4. The lifespan and reliability of pumps:

High vacuum may cause greater pressure on the seals and mechanical components of the pump, which may affect its lifespan and reliability. Therefore, when choosing a vacuum degree, it is necessary to balance pumping performance with pump durability.