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 form of your series of 2SYF are necessary tools 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 acquire vacuum once again on the basis of single stage pumps. It may make the system reach the highest stage vacuum.
Capabilities
(one)The style of avoiding oil-returning
The passage of gas admission is specially designed 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 safety
The style and design of built-in device of mist getting rid of, and set oil-gas seperator to the vent, each manage the pollution of oil throughout 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 usual operation continously, furthermore, it has better visual appeal top quality.
(four) The layout of integration
The electrical machinery and pumps utilize the design of integration creating the items extra severe and affordable.
(five) Massive commencing up second
Our products styles specially aiming at the enviroment of very low temperation and electric stress. making sure the machine begins generally at decrease temperatue of winter enviroment(?Y-5??) and lower electric strain(?Y180V).
