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News>SK liquid ring type vacuum pump |
SK liquid ring type vacuum pump Source：http://www.zbruiao.com/news/gsxw/show244.htmlDatetime：2014-11-18
Brief: SK liquid ring type vacuum pump is a low vacuum production device, use reciprocating motion of the piston to the pump Chamber (cylinder) working volume changes periodically to a suction vacuum pump, also known as piston pumps. SK liquid ring type vacuum pump from internal pressure equal to or lower than atmospheric pressure of pumping gas in a container, was pumping gas the temperature does not exceed 35C. Ultimate pressure of reciprocating pumps, single stage for 4x10~10Pa, double 1Pa. Its larger displacement, speed range 15~5500L/S. Reciprocating pumps used for vacuum impregnation, vacuum treatment of molten steel, vacuum distillation, vacuum crystallization and vacuum filters and so on.
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