On the distinction between micro vacuum pump with gas sampling technology industry 

  We can usually have 16 to the small size suction pump are called micro-vacuum. But when the product selection to be strictly segregated. True sense of the micro-pump (VM Series, PK series PC series) can be prolonged to the airtight container, vacuum pump, it can stimulate a greater load. Sampling pump and the gas (such as a series of PM, PS series) work outside the cavity pump pressure smaller, So it brings the load is small. Load capacity is because of the requirements are different, gas sampling pump and micro vacuum caused by the use of spare parts is very different. Micro diaphragm vacuum pump and the motor has a very high demand. These two major components, fatigue, reliability, Life and other technical requirements of the load conditions are fulfilled. and the sampling pump gas only in a very different light loads standards (tests show that Load larger sampling pump gas easily). Therefore, the cost difference between the two great micro-pump. In short, if the micro-pump for gas sampling, it is bound to be a very high reliability, longer life expectancy, But high costs; If gas sampling pumps in the larger load occasions, reliability, greatly reduced life expectancy. even normal work, even though it has a greater advantage in terms of cost. Selecting the best advice to us in light of the actual situation or to a balance between cost and performance. Some can also achieve better gas sampling pump and vacuum flow indicators. However, to achieve the target in the technical indicators and reliable under prolonged work are two different things. For example, a micro-pump that can reach 30KPa vacuum, then when the exhaust pump of the mouth constantly under vacuum, Pump whether reliable? Therefore, the pump could reach targets and it is not a reliable indicator of the same. Requests to purchase certain manufacturers or distributors confirmed.