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 type with the series of 2SYF are vital tools for abstracting the gas from obturational container to acquire vacuum. The double stage vacuum pumps of spiral slice variety of your series of 2SYF made use of for abstracting to have vacuum yet again around the basis of single stage pumps. It might make the program achieve the highest level vacuum. Options (1) The layout of avoiding oil-returning The passage of gas admission is specially made to protect against the returning of pumps oil delivering the abstracted container and pipeline just after the pumps halt operating. (2) The design and style of environmental protection The style and design of built-in gadget of mist getting rid of, and set oil-gas seperator about the vent, the two cope with the pollution of oil through the program of exhausting effectively. (3) Aluminum alloy casing of electric machinery The electrical machinery use aluminum alloy casing, it’s higher efficiency of heat emission, and make sure long time typical operation continously, furthermore, it has better look high quality. (4) The style and design of integration The electrical machinery and pumps make use of the style of integration making the items far more extreme and sensible. (5) Large beginning up moment Our item types specially aiming with the environment of lower temperature and electrical strain. ensuring the machine starts usually at lower temperature of winter setting(?Y-5??) and very low electrical stress(?Y180V).