進口水力噴射器是綜合國內同類產品之優點革新制造的是一種具有抽真空、冷凝、排水等三種有效能的機械裝置。其工作原理是利用一定壓力水流通過對稱均布成一定傾斜度的噴咀噴出，聚合在一個焦點上，由于噴射水流速度較高，于是周圍形成負壓使器室內產生真空。另外由于二次蒸汽與噴射水流直接接觸，進行熱交換，絕大部分的蒸汽凝結成水，小量未被冷凝的蒸汽與不凝結的氣體亦由于與高速噴射水流互相摩擦，混合擠壓，通過擴壓管被排除，使器室內形成更高的真空。
Imported hydraulic jet is a comprehensive advantages of similar products manufactured innovation is a kind of three kinds vacuum pump, condensation, drainage, and other mechanical devices energy efficient. Its working principle is to use a certain pressure water flow through the symmetry cloth into a certain inclination are ejected nozzle, the polymerization in a focus, since the high speed jet of water, so the formation of negative pressure around so produce vacuum inside. In addition, as secondary steam injection in direct contact with the water, by heat exchange, most of the steam condenses into water, a small amount of uncondensed steam and noncondensable gas will also rub against each other and the high-speed water jet, coextrusion, by diffuser tube is excluded, thus to form a higher vacuum.

進口水力噴射器分鑄鐵和不銹鋼兩種材質，應用極為廣泛，主要適用于真空與蒸發系統，進行真空蒸發、真空抽水、真空過濾、真空結晶、干燥、脫臭等工藝，是制糖、制藥、化工、食品、制鹽、味精、牛奶、發酵、釀造、輕工、門廣泛需要的設備。
Imported hydraulic jet of cast iron or stainless steel, wide range of applications, mainly used in vacuum and evaporation system, vacuum-evaporation, vacuum pumping, vacuum filtration, vacuum crystallization, drying, deodorization process, is the sugar, pharmaceutical, chemical food, salt, monosodium glutamate, milk, fermentation, brewing, light industry, and national defense equipment.