What is a vacuum pump?

What is a vacuum pump?

A vacuum pump is a device that removes gas molecules or air particles from a sealed volume in order to achieve difference in pressure creating a partial vacuum. 

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Guangdong Wordfik Vacuum Technology Co., Ltd. was established in 2019 in Chashan Town, Dongguan City, Guangdong Province. The company has a registered capital of 5 million yuan. Since its establishment, it has aimed to build a vacuum pump maintenance super factory. It specializes in providing customers with various types of vacuum pump repair, maintenance, testing and debugging, vacuum system design and installation, and vacuum pump rental services. The maintenance plant covers an area of about 3,500 square meters. Dust workshop decoration design, dismantling workshop, assembly workshop, testing workshop, spare parts warehouse, equipment room, technical department, cleaning room, etc.

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What are the advantages of small vacuum pump?

Advantages of small vacuum pumps:

Rough vacuum, small size, low noise, low power consumption, easy to operate, easy to carry, maintenance-free, 24-hour continuous operation, medium rich in water vapor, dry type, oil-free distinction, does not require vacuum pump oil or lubricating oil, will not Contamination, does not interfere with the analysis of the medium, etc., the price is cheap.

What are the advantages of small vacuum pump?

What should be paid attention to when choosing vacuum pump?

1. Understand whether the vibration generated by the vacuum pump has any impact on the process and the environment. If so, you need to choose a vacuum pump with no vibration and little vibration, or take anti-vibration measures.

2. Understand the composition of the pumped gas, whether the gas contains condensable steam, particulate dust, and whether it is corrosive. And according to the situation, install auxiliary equipment on the inlet pipeline of the pump, such as condenser and dust collector.

3. Under its working pressure, the vacuum pump must be able to discharge all the gas generated in the process of the vacuum equipment.

Fourth, the correct combination of vacuum pumps.

5. Understand the requirements of vacuum equipment for oil pollution. If oil-free is strictly required, various oil-free pumps should be selected; if the requirements are not strict, oil pollution prevention measures can be added when oil pumps are selected.

6. Select the correct vacuum pump working point.

What should be paid attention to when choosing vacuum pump?

What are the disadvantages of large vacuum pump?

Disadvantages of large vacuum pumps:

The vacuum degree is high, but it will cause great waste in low vacuum occasions. It cannot meet the requirements of no oil, no pollution, no interference with the medium, high price, large volume, large weight, high noise, high energy consumption, regular maintenance, not easy to move, etc. .

What are the disadvantages of large vacuum pump?
Frequently Asked Question

Do you have any question?

Simply put, vacuum pumps are mechanical devices that enable the removal of air and gas molecules from a sealed area to create an area devoid of air and/or gas. Generally, their purpose is to clean and seal. Vacuum pumps come in wet or dry variants depending on the media being pumped through them.

Vacuum pumps are simply compressors that take in gas at a pressure lower than atmospheric pressure, compress it, and discharge the gas at atmospheric pressure. Since gas at low pressures has a large volume, vacuum pumps tend to be bulky.

In general, a pump uses less power than an air compressor, and it's much cheaper to purchase. However, it doesn't have a storage capacity, whereas a compressor can store pressurized gas. A pump only transfers fluids and not store them.

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