VACUUM PUMPS OF SPIRAL SLICE Style Use scope The single stage oil cycle vacuum pumps of spiral slice form of series SYF and double stage oil cycle vacuum pumps of spiral slice sort of the series of 2SYF are important tools for abstracting the gas from obturational container to get vacuum. The double stage vacuum pumps of spiral slice sort with the series of 2SYF used for abstracting to obtain vacuum again over the basis of single stage pumps. It may make the process realize the highest point vacuum. Options (1) The design of preventing oil-returning The passage of gasoline admission is specially designed to stop the returning of pumps oil delivering the abstracted container and pipeline following the pumps end working. (two) The style of environmental safety The layout of built-in gadget of mist getting rid of, and set oil-gas seperator on the vent, each manage the pollution of oil for the duration of the program of exhausting efficiently. (3) Aluminum alloy casing of electrical machinery The electrical machinery use aluminum alloy casing, it has substantial efficiency of heat emission, and be certain long time usual operation continously, additionally, it has greater physical appearance good quality. (four) The design of integration The electric machinery and pumps make use of the style and design of integration creating the goods far more extreme and realistic. (5) Significant beginning up moment Our product or service patterns specially aiming on the natural environment of minimal temperature and electrical strain. guaranteeing the machine begins commonly at lower temperature of winter environment(?Y-5??) and lower electrical pressure(?Y180V).