VACUUM PUMPS OF SPIRAL SLICE Style 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 variety of the series of 2SYF are critical tools for abstracting the fuel from obturational container to get vacuum. The double stage vacuum pumps of spiral slice form with the series of 2SYF utilised for abstracting to obtain vacuum yet again around the basis of single stage pumps. It may make the process accomplish the highest level vacuum. Functions (one) The design of avoiding oil-returning The passage of fuel admission is specially intended to prevent the returning of pumps oil delivering the abstracted container and pipeline just after the pumps cease working. (2) The style of environmental protection The design and style of built-in gadget of mist getting rid of, and set oil-gas seperator around the vent, both handle the pollution of oil through the program of exhausting efficiently. (3) Aluminum alloy casing of electrical machinery The electric machinery use aluminum alloy casing, it’s higher efficiency of heat emission, and make sure very long time normal operation continously, it also has better appearance high-quality. (four) The style and design of integration The electric machinery and pumps utilize the layout of integration building the products more significant and sensible. (five) Massive beginning up minute Our products styles specially aiming with the natural environment of reduced temperature and electric strain. ensuring the machine commences generally at lower temperature of winter surroundings(?Y-5??) and minimal electric strain(?Y180V).