1、氣體流量。選擇一臺增壓器需要考量的是產(chǎn)氣，也就是泵體出氣口更大流量。有些客戶(hù)對氣的質(zhì)量以及流量需求較高，在這個(gè)問(wèn)題上還可以根據企業(yè)的這種前提和標準而定。
1. Gas flow. When selecting a supercharger, the first thing to consider is gas production, that is, greater flow at the air outlet of the pump body. Some customers have high demand for gas quality and flow, which can also be determined according to the premise and standard of the enterprise.
2、耗氣。耗氣量主要是由增壓泵的驅動(dòng)缸活塞的每分鐘的往復次數所決定的，在所供氣源壓力不利的情況下，泵的往復次數取決于排出氣體壓力的大或小。隨著(zhù)被試容器內的氣壓漸漸升高，泵的往復速度也逐步減慢，直到驅動(dòng)氣氣壓與排氣氣壓成比例平衡后，泵就停止工作，耗氣量就等于零。
2. Gas consumption. The air consumption is mainly determined by the reciprocating times per minute of the driving cylinder piston of the booster pump. When the pressure of the air supply source is unfavorable, the reciprocating times of the pump depend on the discharge gas pressure. As the air pressure in the tested container gradually increases, the reciprocating speed of the pump gradually slows down until the driving air pressure is proportional to the exhaust air pressure, the pump stops working and the air consumption is equal to zero.
3、價(jià)位。現在國內的市場(chǎng)里面的狀況是，國內設備相對便宜，國外的設備相對昂貴。其實(shí)在這一塊說(shuō)真的不是一個(gè)很主要的因素，需看產(chǎn)氣及其的顯示，這些要素更應該被考量。
3. Price. Now the situation in the domestic market is that domestic brand equipment is relatively cheap and foreign equipment is relatively expensive. In fact, the price is really not a very important factor. It depends on the display of gas production and energy saving. These factors should be considered.
4、售后服務(wù)。售后服務(wù)這也是一個(gè)考慮因素，選擇一個(gè)有知名度的生產(chǎn)廠(chǎng)家在售后服務(wù)這塊依舊能讓廣大消費者安心。這個(gè)要素現在也愈來(lái)愈被注重，所以，選擇氣體增壓器，必然要認準廠(chǎng)家。
4. After sales service. After sales service is also a consideration. Choosing a manufacturer with brand awareness can still reassure consumers in the area of after-sales service. This element is also paid more and more attention now. Therefore, when choosing the brand of gas supercharger, we must recognize the brand manufacturer.
