VACUUM PUMPS OF SPIRAL SLICE Form Use scope The single stage oil cycle vacuum pumps of spiral slice style of series SYF and double stage oil cycle vacuum pumps of spiral slice style of your series of 2SYF are essential products for abstracting the gasoline from obturational container to have vacuum. The double stage vacuum pumps of spiral slice sort on the series of 2SYF utilised for abstracting to have vacuum yet again on the basis of single stage pumps. It may possibly make the method obtain the highest stage vacuum. Attributes (one) The style and design of preventing oil-returning The passage of fuel admission is specially built to stop the returning of pumps oil delivering the abstracted container and pipeline right after the pumps halt operating. (two) The design and style of environmental protection The design and style of built-in device of mist getting rid of, and set oil-gas seperator about the vent, the two take care of the pollution of oil through the course of exhausting effectively. (three) Aluminum alloy casing of electrical machinery The electric machinery use aluminum alloy casing, it has large efficiency of heat emission, and ensure very long time typical operation continously, additionally, it has greater visual appeal quality. (four) The style of integration The electric machinery and pumps utilize the style and design of integration creating the items more serious and realistic. (five) Massive starting up moment Our item styles specially aiming in the natural environment of very low temperature and electric stress. making sure the machine commences usually at reduce temperature of winter atmosphere(?Y-5??) and low electrical strain(?Y180V).