VACUUM PUMPS OF SPIRAL SLICE Form Use scope The single stage oil cycle vacuum pumps of spiral slice sort of series SYF and double stage oil cycle vacuum pumps of spiral slice style on the series of 2SYF are necessary products for abstracting the fuel from obturational container to get vacuum. The double stage vacuum pumps of spiral slice sort on the series of 2SYF applied for abstracting to have vacuum yet again within the basis of single stage pumps. It may make the procedure reach the highest stage vacuum. Capabilities (1) The style of preventing oil-returning The passage of gasoline admission is specially created to avert the returning of pumps oil delivering the abstracted container and pipeline soon after the pumps end operating. (2) The design and style of environmental safety The design and style of built-in device of mist getting rid of, and set oil-gas seperator about the vent, each handle the pollution of oil all through the course of exhausting efficiently. (3) Aluminum alloy casing of electrical machinery The electric machinery use aluminum alloy casing, it’s large efficiency of heat emission, and make certain very long time ordinary operation continously, in addition, it has greater look top quality. (four) The design of integration The electric machinery and pumps utilize the style of integration building the goods far more significant and realistic. (five) Huge starting up up minute Our item models specially aiming at the environment of low temperature and electric stress. guaranteeing the machine starts normally at reduce temperature of winter setting(?Y-5??) and reduced electrical pressure(?Y180V).