美国福斯真空泵Liquid ring vacuum pumps 液环式真空泵

in close coupled design 机泵同轴设计

PRESSURE RANGE:

入口压力范围： 33 – 1013 mbar

SUCTION VOLUME:

入口流量： 24 - 3500 m³/h

CONSTRUCTION TYPE

结构型式

SIHI liquid ring vacuum pumps are displacement pumps of

uncomplicated and robust construction with the following particular

features:

SIHI 液环式真空泵是结构简单使用可靠的容积变化式泵，具有如下特点：

nearly isothermal compression

几乎等温压缩，

oil-free, as no lubrication in the working chamber

therefore non-polluting

在工作腔内无需润滑，因而无油，无污染

Capable of handling of nearly all gases and vapours

可处理几乎所有的气体和蒸汽

small quantities of entrained liquid can be handled

可处理少量的夹带液体

easy maintenance and reliable operation

易维护，高可靠性

low noise and nearly free from vibration

低噪音，几乎无振动

wide choice of materials, therefore applicable nearly

everywhere

广泛的材质选择，基本上可用于所有场合

shaft not in contact with the medium

轴不接触介质

protection against cavitation as standard

气蚀保护作为标准配置

incorporated dirt drain

一体式排污

no llic contact of the rotating parts

旋转部件没有金属接触

SIHI liquid ring vacuum pumps LEMC are single-stage

SIHI LEMC 系列液环式真空泵是单级泵。

APPLICATION

应用

Handling and exhausting of dry and humid gases; entrained liquid can

be handled during normal duty. The pumps are applied in all fields

where a pressure of 33 to 900 mbar must be generated

干气和湿气的处理和抽除;正常条件下可处理夹带的液体. 此真空泵可

用于所有需要33 mbar到900 mbar的场合。

空泵(希赫SIHI真空泵）(SIHI LPHA 70540)