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 from the series of 2SYF are essential gear for abstracting the gasoline from obturational container to have vacuum. The double stage vacuum pumps of spiral slice kind with the serie of 2SYF utilised for abstracting to obtain vacuum once again on the basis of single stage pumps. It could make the process accomplish the highest stage vacuum.
(1)The design and style of stopping oil-returning
The passage of gas admission is specially intended to protect against the returning of pumps oil delivering the abstracted container and pipeline just after the pumps halt operating.
(2)The design and style of enviromental protection
The design and style of built-in gadget of mist eliminating, and set oil-gas seperator around the vent, the two deal with the pollution of oil during the course of exhausting efficiently.
(3) Aluminium alloy casing of electric machinery
The electrical machinery use aluminium alloy casing, it has substantial efficiency of heat emission, and guarantee long time typical operation continously, furthermore, it has much better look good quality.
(four) The style of integration
The electrical machinery and pumps use the design of integration producing the merchandise extra serious and fair.
(5) Significant beginning up minute
Our item patterns specially aiming in the enviroment of lower temperation and electric strain. guaranteeing the machine commences ordinarily at decrease temperatue of winter enviroment(?Y-5??) and very low electric stress(?Y180V).