VACUUM PUMPS OF SPIRAL SLICE Type 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 kind of your series of 2SYF are necessary products for abstracting the gasoline from obturational container to acquire vacuum. The double stage vacuum pumps of spiral slice form of the series of 2SYF used for abstracting to get vacuum yet again within the basis of single stage pumps. It could possibly make the technique attain the highest level vacuum. Features (1) The style and design of preventing oil-returning The passage of gas admission is specially created to reduce the returning of pumps oil delivering the abstracted container and pipeline following the pumps prevent working. (2) The layout of environmental safety The design of built-in gadget of mist eliminating, and set oil-gas seperator over the vent, the two handle the pollution of oil all through the course of exhausting efficiently. (3) Aluminum alloy casing of electric machinery The electrical machinery use aluminum alloy casing, it has large efficiency of heat emission, and guarantee long time standard operation continously, furthermore, it has much better physical appearance top quality. (four) The design of integration The electrical machinery and pumps make use of the design and style of integration creating the items additional significant and realistic. (5) Huge beginning up second Our merchandise models specially aiming at the atmosphere of very low temperature and electric pressure. making certain the machine begins typically at reduce temperature of winter setting(?Y-5??) and low electrical stress(?Y180V).