Use scope
The single stage oil cycle vacuum pumps of spiral slice form of series SYF and double stage oil cycle vacuum pumps of spiral slice kind with the series of 2SYF are important tools for abstracting the gas from obturational container to acquire vacuum. The double stage vacuum pumps of spiral slice form with the serie of 2SYF used for abstracting to acquire vacuum again over the basis of single stage pumps. It can make the method achieve the highest stage vacuum.
Characteristics
(one)The design of preventing oil-returning
The passage of gas admission is specially intended to avert the returning of pumps oil delivering the abstracted container and pipeline following the pumps quit working.
(2)The style of enviromental safety
The style of built-in gadget of mist getting rid of, and set oil-gas seperator over the vent, the two manage the pollution of oil for the duration of the program of exhausting effectively.
(3) Aluminium alloy casing of electrical machinery
The electrical machinery use aluminium alloy casing, it has substantial efficiency of heat emission, and be certain very long time regular operation continously, furthermore, it has far better look high-quality.
(four) The design of integration
The electrical machinery and pumps utilize the design of integration creating the solutions extra extreme and acceptable.
(5) Huge commencing up 
moment
Our merchandise designs specially aiming on the enviroment of very low temperation and electric strain. making sure the machine commences normally at lower temperatue of winter enviroment(?Y-5??) and minimal electric stress(?Y180V).
