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 form on the series of 2SYF are important products for abstracting the gas from obturational container to obtain vacuum. The double stage vacuum pumps of spiral slice form in the serie of 2SYF applied for abstracting to acquire vacuum once again on the basis of single stage pumps. It might make the process realize the highest point vacuum.
Options
(1)The style and design of preventing oil-returning
The passage of gas admission is specially designed to stop the returning of pumps oil delivering the abstracted container and pipeline soon after the pumps prevent operating.
(2)The style of enviromental safety
The layout of built-in device of mist eliminating, and set oil-gas seperator over the vent, both cope with the pollution of oil for the duration of the course of exhausting effectively.
(3) Aluminium alloy casing of electric machinery
The electric machinery use aluminium alloy casing, it has large efficiency of heat emission, and assure very long time typical operation continously, in addition, it has superior appearance quality.
(4) The style and design of integration
The electric machinery and pumps utilize the design and style of integration creating the solutions extra serious and fair.
(5) Large starting up minute
Our product types specially aiming on the enviroment 
of low temperation and electric stress. ensuring the machine begins normally at reduced temperatue of winter enviroment(?Y-5??) and very low electric strain(?Y180V).
