Use scope
The single stage oil cycle vacuum pumps of spiral slice kind of series SYF and double stage oil cycle vacuum pumps of spiral slice variety of your series of 2SYF are necessary gear for abstracting the gas from obturational container to get vacuum. The double stage vacuum pumps of spiral slice variety of the serie of 2SYF utilized for abstracting to obtain vacuum once more on the basis of single stage pumps. It may make the procedure reach the highest stage vacuum.
Characteristics
(one)The style of avoiding oil-returning
The passage of gas admission is specially intended to prevent the returning of pumps oil delivering the abstracted container and pipeline soon 
after the pumps stop operating.
(2)The design and style of enviromental protection
The layout of built-in device of mist getting rid of, and set oil-gas seperator to the vent, each manage the pollution of oil during the course of exhausting effectively.
(three) Aluminium alloy casing of electrical machinery
The electric machinery use aluminium alloy casing, it has large efficiency of heat emission, and assure long time standard operation continously, furthermore, it has better visual appeal top quality.
(4) The style of integration
The electric machinery and pumps make use of the design of integration creating the goods additional severe and affordable.
(five) Large beginning up moment
Our product or service styles specially aiming with the enviroment of very low temperation and electric pressure. guaranteeing the machine begins usually at reduced temperatue of winter enviroment(?Y-5??) and lower electric stress(?Y180V).
