Use scope
The single stage oil cycle vacuum pumps of spiral slice variety of series SYF and double stage oil cycle vacuum pumps of spiral slice kind of the series of 2SYF are critical gear for abstracting the gas from obturational container to have vacuum. The double stage vacuum pumps of spiral slice kind in the serie of 2SYF used for abstracting to get vacuum yet again about the basis of single stage pumps. It can make the technique realize the highest point vacuum.
Capabilities
(1)The layout of avoiding oil-returning
The passage of gasoline admission is specially designed to prevent the returning of pumps oil delivering the abstracted container and 
pipeline just after the pumps quit operating.
(two)The design of enviromental safety
The layout of built-in gadget of mist getting rid of, and set oil-gas seperator over the vent, both handle the pollution of oil for the duration of the program of exhausting effectively.
(three) Aluminium alloy casing of electric machinery
The electrical machinery use aluminium alloy casing, it has large efficiency of heat emission, and be certain very long time standard operation continously, it also has far better look high quality.
(4) The design of integration
The electrical machinery and pumps use the layout of integration building the solutions much more serious and sensible.
(5) Major starting up up minute
Our merchandise designs specially aiming at the enviroment of lower temperation and electric pressure. guaranteeing the machine commences normally at reduce temperatue of winter enviroment(?Y-5??) and low electrical stress(?Y180V).
