HL系列立式滑阀机械真空泵是抽除一般性气体或含有少量可凝性气体（此时应使用气镇）的真空获得设备之一。当抽除含氧过高的、有爆炸性的、对黑色金属有腐蚀性的、对真空油起化学反应的等气体时，应加附设装置。
　　该泵不能抽除含氧过高、有爆炸性、对金属起腐蚀作用、对泵油起化学反应、以及含颗粒尘埃的气体、也不能做为气体输送泵用。
　　本型泵可以单独使用，也可作为其他高真空泵的前级泵。在真空炉、真空镀膜机、真空包装、真空冶炼、真空干燥、真空浸渍、航空航天、高真空模拟试验、太阳能电池以及其他真空作业上广泛地应用。
　　尤其在金属镁和海绵钛行业应用更为广泛。

The seriesH rotary vacuum pump is a sort of vacuum production equipment suitable for pumping ordinary gases and conde-nsable gases(when a gas ballast used). The pump must be fitted with appropriate accessories if gas rich in oxygen explosive corrosive to ferrous metal, chemical reactive with vacuum pump oil. The sreies H pump can be a backing pump when combined with another high vacuum pump as well as operate singly. It is widely used in vacuum smelting. Vacuum drying, vacuum impregnation and high vacuum simulation testing etc.

The pump can't pumps those gases , such as  contained oxygen more, exploitable, corroding metal, being chemical reaction with pump oil and the gas contained grained dust. It either can't used for transporting gase.

It widely used for vacuum furnace, vacuum coating, vacuum packing, vacuum metallurgical, vacuum drying, aviation aerospace, high vacuumimitation experiment solar power energy battery and other vacuum work widely used.

It widely used for Titanium Sponge Magnesium metal.  

技术数据 TECHNICAL DATA

外型尺寸与安装尺寸 OUTLINE&INSTALATION DIMENSIONS (mm)