Vacuum pump

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We have rotary vane vacuum pump, water circulation vacuum pump and diaphragm vacuum pump to meet different vacuum requirements

We have three kinds of vacuum pumps, which can meet the different vacuum needs of different products

Water circulation vacuum pump


1. Can be equipped with the rotary evaporator, glass reactor, to fasten the speed of reaction

2. Can also be customized according to your needs.

3. The vacuum is better when the water temperature is between 4℃ and 10℃.


Refrigerant Rotary Vane vacuum pump

The pumping principle of the rotary vane vacuum pump is that the rotor installed eccentrically in the pump cavity and the two rotary blades in the rotor slot. When the rotor drives the rotation, the rotary blades cling to the pump cavity wall by centrifugal force and rotary blade elastic force to separate the inlet and exhaust ports, and periodically expand the volume of the inlet cavity to inhale, while the volume of the exhaust cavity is periodically reduced to compress the gas, Through the pressure of compressed gas and oil, push the exhaust valve to exhaust, so as to achieve the purpose of vacuum.


Diaphragm vacuum pump

This series diaphragm vacuum pump has the features of continuous oil free pumping, low noise level, higher efficiency, long lifetime. It is mainly used in medicinal products analysis, tenuously chemical engineer-ing, biochemical pharmacy, food examination, investigating and solving criminal case, etc. It is the ideal product used with the high-accuracy chromatogram apparatus, and as backing pumps for (wide range) turbo molecular pumps. This rang of vacuum pumps were developed especially for laboratory operations. It satisfies the highest expectations in terms of precision, reliability and ease of use.

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