Use scope
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 with the series of 2SYF are critical equipment for abstracting the gas from obturational container to have vacuum. The double stage vacuum pumps of spiral slice sort of your serie of 2SYF utilised for abstracting to obtain vacuum again over the basis of single stage pumps. It may make the method achieve the highest point vacuum.
Functions
(1)The design of avoiding oil-returning
The passage of gasoline admission is specially designed to avert the returning of pumps oil delivering the abstracted container and pipeline immediately after the pumps stop working.
(2)The style and design of enviromental safety
The style of built-in device of mist eliminating, and set oil-gas seperator over the 
vent, each cope with the pollution of oil through the course of exhausting effectively.
(three) Aluminium alloy casing of electrical machinery
The electrical machinery use aluminium alloy casing, it’s high efficiency of heat emission, and guarantee very long time ordinary operation continously, it also has improved physical appearance excellent.
(4) The design and style of integration
The electrical machinery and pumps utilize the layout of integration creating the goods a lot more serious and sensible.
(5) Big starting up minute
Our product designs specially aiming in the enviroment of reduced temperation and electric pressure. making sure the machine starts ordinarily at reduced temperatue of winter enviroment(?Y-5??) and reduced electric strain(?Y180V).
