VACUUM PUMPS OF SPIRAL SLICE Type Use scope The single stage oil cycle vacuum pumps of spiral slice variety of series SYF and double stage oil cycle vacuum pumps of spiral slice variety from the series of 2SYF are crucial tools for abstracting the fuel from obturational container to acquire vacuum. The double stage vacuum pumps of spiral slice kind from the series of 2SYF utilized for abstracting to get vacuum once more over the basis of single stage pumps. It can make the method obtain the highest point vacuum. Features (1) The style of preventing oil-returning The passage of gas admission is specially created to prevent the returning of pumps oil delivering the abstracted container and pipeline immediately after the pumps halt operating. (2) The design and style of environmental protection The design of built-in device of mist getting rid of, and set oil-gas seperator around the vent, both deal with the pollution of oil during the program of exhausting effectively. (three) Aluminum alloy casing of electrical machinery The electrical machinery use aluminum alloy casing, it has substantial efficiency of heat emission, and make sure very long time regular operation continously, it also has better look top quality. (four) The design and style of integration The electrical machinery and pumps utilize the layout of integration making the goods a lot more significant and acceptable. (five) Huge starting up second Our products patterns specially aiming on the environment of reduced temperature and electric stress. guaranteeing the machine begins generally at reduced temperature of winter atmosphere(?Y-5??) and low electric strain(?Y180V).