VACUUM PUMPS OF SPIRAL SLICE Sort 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 variety from the series of 2SYF are crucial tools for abstracting the gasoline from obturational container to acquire vacuum. The double stage vacuum pumps of spiral slice type in the series of 2SYF employed for abstracting to acquire vacuum once again on the basis of single stage pumps. It can make the technique obtain the highest point vacuum. Functions (one) The style and design of avoiding oil-returning The passage of gas admission is specially made to stop the returning of pumps oil delivering the abstracted container and pipeline following the pumps quit operating. (2) The style of environmental safety The design of built-in device of mist eliminating, and set oil-gas seperator around the vent, both deal with the pollution of oil for the duration of the course of exhausting effectively. (three) Aluminum alloy casing of electric machinery The electric machinery use aluminum alloy casing, it’s higher efficiency of heat emission, and make sure long time standard operation continously, additionally, it has much better appearance quality. (four) The layout of integration The electrical machinery and pumps make use of the style and design of integration producing the solutions much more extreme and affordable. (5) Big commencing up second Our products patterns specially aiming with the natural environment of very low temperature and electric stress. making certain the machine commences commonly at lower temperature of winter surroundings(?Y-5??) and low electrical strain(?Y180V).