VACUUM PUMPS OF SPIRAL SLICE Kind Use scope The single stage oil cycle vacuum pumps of spiral slice type of series SYF and double stage oil cycle vacuum pumps of spiral slice style in the series of 2SYF are vital products for abstracting the gasoline from obturational container to acquire vacuum. The double stage vacuum pumps of spiral slice style of the series of 2SYF employed for abstracting to acquire vacuum once more around the basis of single stage pumps. It could possibly make the system achieve the highest stage vacuum. Attributes (one) The style of stopping oil-returning The passage of fuel admission is specially created to protect against the returning of pumps oil delivering the abstracted container and pipeline soon after the pumps prevent working. (2) The layout of environmental protection The design of built-in gadget of mist eliminating, and set oil-gas seperator about the vent, the two cope with the pollution of oil all through the course of exhausting effectively. (three) Aluminum alloy casing of electric machinery The electric machinery use aluminum alloy casing, it's high efficiency of heat emission, and make sure long time regular operation continously, furthermore, it has improved visual appeal high-quality. (4) The design and style of integration The electrical machinery and pumps utilize the style of integration producing the items extra significant and reasonable. (five) Large commencing up second Our product models specially aiming with the atmosphere of very low temperature and electrical pressure. ensuring the machine commences normally at reduced temperature of winter surroundings(?Y-5??) and low electric stress(?Y180V).