VACUUM PUMPS OF SPIRAL SLICE Sort Use scope The single stage oil cycle vacuum pumps of spiral slice sort of series SYF and double stage oil cycle vacuum pumps of spiral slice type with the series of 2SYF are necessary equipment for abstracting the fuel from obturational container to have vacuum. The double stage vacuum pumps of spiral slice type from the series of 2SYF utilised for abstracting to have vacuum once again within the basis of single stage pumps. It may possibly make the program attain the highest level vacuum. Characteristics (one) The design and style of stopping oil-returning The passage of gas admission is specially intended to reduce the returning of pumps oil delivering the abstracted container and pipeline immediately after the pumps stop operating. (2) The style and design of environmental protection The style of built-in device of mist eliminating, and set oil-gas seperator to the vent, the two cope with the pollution of oil during the course of exhausting effectively. (three) Aluminum alloy casing of electric machinery The electric machinery use aluminum alloy casing, it’s higher efficiency of heat emission, and make certain very long time typical operation continously, furthermore, it has better appearance quality. (4) The layout of integration The electrical machinery and pumps utilize the design and style of integration generating the merchandise more severe and affordable. (5) Massive starting up up second Our solution designs specially aiming at the surroundings of very low temperature and electric stress. making certain the machine commences usually at reduced temperature of winter setting(?Y-5??) and reduced electric stress(?Y180V).