Water ring vacuum pump & compressor
参考中译:水环真空泵及压缩机


          

刊名：Process & Plant Engineering
作者：Suresh Kadam
刊号：710HA003
ISSN：0970-1729
出版年：2022
年卷期：2022, vol.40, no.3
页码：81
总页数：1
分类号：T
语种：eng
文摘：The water ring vacuum pump and compressor generates non-pulsating vacuum and pressure. The energy saving pump is designed to operate at low periphery speed and offers specific power of 60 to 65 m~3/hr per kW. Pumps are available in wide selection for any requirement range from 20 to 15000 m~3/hr, vacuum up to 700 mm Hg and pressure up to 3.5 kg/cm~2. Vacuum pumps with air ejector are available in capacities from 50 to 2000 m3/hr and vacuum up to 25 mm Hg absolute. Features: No lubrication required; Handle air/gas/air with water comfortably; Standard pumps are available with stuffing box type gland seal arrangement and can also be offered with mechanical seal; Easy to maintain the pump as axial clearances are in mm size; Impellers are duly dynamically balanced.
参考中译：水环真空泵和压缩机产生无脉动的真空和压力。该节能泵设计为在低周转速下运行，每千瓦的比功率为60~65m~3/小时。可供选择的真空泵范围从20到15000 m~3/h，真空度高达700 mm Hg，压力高达3.5 kg/cm~2。带空气喷射器的真空泵的容量为50~2000 m~3/h，绝对真空度高达25 mm Hg。特点：不需要润滑；用水舒适地处理空气/气体/空气；标准泵可提供填充箱式压盖密封布置，也可提供机械密封；由于轴向间隙为毫米尺寸，泵易于维护；叶轮适时动态平衡。



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