Breast Pump Hands Free Portable Electric Vacuum Pumps

What are small vacuum pumps used for?

A Small Diaphragm Vacuum Pump is a device capable of providing negative pressure, which is useful in many different applications. Here are some examples of uses:

1. Gas sampling: In fields such as environmental monitoring, laboratories, and medical diagnosis, gas sampling is required for analysis. A Small Electric Vacuum Pump can provide stable negative pressure to help extract gas samples.

2. Gas circulation: In some scenarios that require continuous or periodic gas circulation, such as gas purification, gas chromatography analysis, etc., diaphragm vacuum pumps can be used to achieve gas circulation.

3. Accelerated filtration: In some situations where rapid filtration is required, such as liquid filtration in the food industry, solvent filtration in chemical experiments, etc., a small diaphragm vacuum pump can be used to provide negative pressure to accelerate the filtration process.

4. Vacuum adsorption: In the fields of surface treatment, printing, packaging and other fields, diaphragm vacuum pumps can be used to achieve vacuum adsorption, such as adsorbing paper during the printing process.

5. Pumping and pumping: In some situations where gas needs to be pumped from one container to another, such as gas transfer in the laboratory, filling balloons, etc., a Mini Electric Vacuum Pump can be used.

6. Civilian applications: In addition to the above-mentioned professional applications, small diaphragm vacuum pumps can also be used in some civilian scenarios, such as beauty, breast enhancement, cupping, etc.

Technical Specification

How long can a vacuum pump run?

The operating time of a small Electric Vacuum Pump depends on the pump model and usage.

Some high-end micro vacuum pumps, such as those powered by lithium batteries, can work continuously for more than 20 hours using lithium batteries. DYX DQB422-FB-1 is a brushed low-energy DC Small Vacuum Pump. It starts for 1.7 seconds and stops for 0.8 seconds as a cycle. Its working life can reach 500,000 times to connect 100cc containers.

What is the use and principle of Membrane Vacuum Pump ?

A vacuum pump is a device that uses mechanical, physical, chemical or physical chemical methods to evacuate the pumped container, thereby improving, generating and maintaining vacuum in a closed space. its main uses include extracting acid gases, widely used in equipment analysis of gases or liquids, and often used in the automotive manufacturing industry to increase propulsion. At the same time, vacuum pumps can also be used in various processes such as vacuum crystallization, drying, filtration, evaporation, etc.

The working principle of the vacuum pump is mainly based on the following points:

1. The vacuum pump extracts gas from the container through mechanical means (such as rotary vane or Roots type) or non-mechanical means (such as diffusion pump or molecular pump).

2. The extracted gas is compressed, cooled or otherwise processed through the specific design of the vacuum pump to reduce its pressure.

3. As the gas is discharged, the pressure inside the container gradually decreases, forming a vacuum.

Can a mini electric vacuum pump pump water?

Micro diaphragm vacuum pumps can be used to pump water under certain conditions. In the case of large displacement, the DC Electric Vacuum Pump can provide sufficient water suction force to pump water out of low places.

However, due to the small size of the micro diaphragm vacuum pump, its pumping capacity is relatively limited. Therefore, when using the micro diaphragm vacuum pump.

When pumping water, you need to pay attention to the following points:

1. It is necessary to ensure that the water source is sufficient before pumping water to prevent the pump from running dry and causing damage.

2. During the pumping process, you need to pay attention to the working status of the pump to avoid abnormal situations.

3. Pay attention to the maintenance of the pump during use to ensure its normal operation.