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 of 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 sort of your series of 2SYF used for abstracting to have vacuum once more around the basis of single stage pumps. It could possibly make the system obtain the highest stage vacuum. Functions (one) The style and design of preventing oil-returning The passage of gasoline admission is specially made to avert the returning of pumps oil delivering the abstracted container and pipeline after the pumps prevent operating. (two) The design of environmental safety The layout of built-in gadget of mist getting rid of, and set oil-gas seperator around the vent, each cope with the pollution of oil in the course of the course of exhausting effectively. (3) Aluminum alloy casing of electric machinery The electrical machinery use aluminum alloy casing, it has substantial efficiency of heat emission, and make sure long time typical operation continously, additionally, it has superior appearance high-quality. (four) The style of integration The electric machinery and pumps utilize the style of integration creating the items far more severe and sensible. (five) Significant beginning up second Our products patterns specially aiming with the atmosphere of very low temperature and electric strain. ensuring the machine begins usually at reduced temperature of winter atmosphere(?Y-5??) and lower electric stress(?Y180V).