The single stage oil cycle vacuum pumps of spiral slice style of series SYF and double stage oil cycle vacuum pumps of spiral slice style on the series of 2SYF are essential products for abstracting the fuel from obturational container to have vacuum. The double stage vacuum pumps of spiral slice type with the serie of 2SYF applied for abstracting to acquire vacuum once more over the basis of single stage pumps. It could make the technique realize the highest stage vacuum.
(1)The design and style of preventing oil-returning
The passage of fuel admission is specially intended to protect against the returning of pumps oil delivering the abstracted container and pipeline after the pumps prevent operating.
(two)The style of enviromental protection
The style of built-in gadget of mist getting rid of, and set oil-gas seperator over the vent, both cope with the pollution of oil for the duration of the program of exhausting effectively.
(3) Aluminium alloy casing of electric machinery
The electrical machinery use aluminium alloy casing, it has large efficiency of heat emission, and make certain long time ordinary operation continously, it also has better appearance quality.
(four) The layout of integration
The electrical machinery and pumps make use of the layout of integration generating the solutions more severe and fair.
(5) Major commencing up moment
Our products models specially aiming in the enviroment of very low temperation and electric pressure. making certain the machine commences normally at decrease temperatue of winter enviroment(?Y-5??) and lower electric stress(?Y180V).