VACUUM PUMPS OF SPIRAL SLICE Kind 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 get vacuum once more within the basis of single stage pumps. It could possibly make the method realize the highest stage vacuum. Functions (one) The style and design of preventing oil-returning The passage of fuel admission is specially created to avert the returning of pumps oil delivering the abstracted container and pipeline after the pumps prevent working. (two) The style of environmental safety The layout of built-in gadget of mist getting rid of, and set oil-gas seperator around the vent, each handle the pollution of oil in the course of the program of exhausting effectively. (3) Aluminum alloy casing of electric machinery The electrical machinery use aluminum alloy casing, it has high efficiency of heat emission, and make certain 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 merchandise far more serious and realistic. (five) Big commencing up minute Our products patterns specially aiming with the surroundings of very low temperature and electric strain. making certain the machine begins typically at reduced temperature of winter atmosphere(?Y-5??) and very low electrical strain(?Y180V).