適(shi)用工(gong)況：用于輸送(song)易汽(qi)化(hua)（汽(qi)化(hua)壓(ya)力大于0.5bar）不含顆粒的介(jie)質(zhi)。如液化(hua)氣、液氯(lv)(lv)、四氯(lv)(lv)化(hua)硅等。

結構特點：易(yi)汽(qi)化型單級屏(ping)蔽泵(beng)，內增壓循環方式，無外接管(guan)路。

排氣方式：自動排氣。只要(yao)把出入(ru)口閥門打(da)開即可(ke)實現(xian)。

Applicable working conditions: used for conveying medium which is easy to vaporize (vaporization pressure greater than 0.5 bar) without particles. Such as liquefied gas, liquid chlorine, silicon tetrachloride and so on.

Structure features: easy to vaporize single-stage shield pump, internal pressurization cycle, no external nozzle.

Exhaust mode: automatic exhaust. Just open the inlet and outlet valve.