VACUUM PUMPS OF SPIRAL SLICE Sort Use scope The single stage oil cycle vacuum pumps of spiral slice kind of series SYF and double stage oil cycle vacuum pumps of spiral slice type of the series of 2SYF are crucial gear for abstracting the fuel from obturational container to obtain vacuum. The double stage vacuum pumps of spiral slice variety with the series of 2SYF applied for abstracting to have vacuum again around the basis of single stage pumps. It might make the process reach the highest point vacuum. Options (one) The style and design of stopping oil-returning The passage of gasoline admission is specially built to prevent the returning of pumps oil delivering the abstracted container and pipeline just after the pumps cease operating. (2) The style of environmental protection The design of built-in device of mist eliminating, and set oil-gas seperator to the vent, both deal with the pollution of oil throughout 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 guarantee long time usual operation continously, in addition, it has far better physical appearance excellent. (4) The design and style of integration The electric machinery and pumps utilize the design and style of integration building the products a lot more severe and sensible. (5) Large commencing up second Our solution styles specially aiming on the setting of low temperature and electric strain. ensuring the machine commences usually at reduce temperature of winter surroundings(?Y-5??) and very low electrical pressure(?Y180V).