VACUUM PUMPS OF SPIRAL SLICE Sort Use scope The single stage oil cycle vacuum pumps of spiral slice form of series SYF and double stage oil cycle vacuum pumps of spiral slice form in the series of 2SYF are critical gear for abstracting the gas from obturational container to get vacuum. The double stage vacuum pumps of spiral slice variety of the series of 2SYF employed for abstracting to get vacuum once again about the basis of single stage pumps. It may possibly make the program reach the highest level vacuum. Characteristics (one) The design of stopping oil-returning The passage of fuel admission is specially intended to protect against the returning of pumps oil delivering the abstracted container and pipeline following the pumps quit working. (two) The design and style of environmental safety The style and design of built-in device of mist getting rid of, and set oil-gas seperator within the vent, each take care of the pollution of oil for the duration of the program of exhausting efficiently. (3) Aluminum alloy casing of electric machinery The electric machinery use aluminum alloy casing, it has high efficiency of heat emission, and guarantee very long time usual operation continously, in addition, it has improved look quality. (four) The design and style of integration The electrical machinery and pumps utilize the design and style of integration producing the solutions additional serious and acceptable. (5) Large commencing up minute Our product types specially aiming at the setting of low temperature and electric strain. making certain the machine commences generally at decrease temperature of winter surroundings(?Y-5??) and low electrical strain(?Y180V).