What are rotary vanepressure/vacuum pumps？

What are rotary vanepressure/vacuum pumps？

The rotary vane vacuum pump is a kind of positive displacement pump, which continuously operates the rotary vane in the pump chamber to inhale and compress the gas, and finally discharge it through the exhaust port.

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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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Frequently Asked Question

Do you have any question?

What is the principle of vacuum pump?

Vacuum pumps essentially move gas molecules from one region to the next to create a vacuum by changing high and low-pressure states. As molecules are removed from the vacuum space, it becomes exponentially harder to remove additional ones, thus increasing the vacuum power required.

Are vane pumps self priming?

A vane pump is a self-priming positive displacement pump providing constant flow at varying pressures. A vane pump operates via a motor connected via a gearbox as typically the maximum rpm is 900. The pump is fitted with a relief valve to prevent the pump from building to a pressure which may damage the pump.

What pressure is vacuum?

Vacuum can refer to any pressure between 0 PSIA and 14.7 PSIA and consequently must be further defined. For applications concerned with measuring vacuum pressures over this full range, two different approaches are often taken. Vacuum pressure is measured relative to ambient atmospheric pressure.

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