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 sort from the series of 2SYF are necessary gear for abstracting the gas from obturational container to acquire vacuum. The double stage vacuum pumps of spiral slice form in the serie of 2SYF employed for abstracting to get vacuum yet again within the basis of single stage pumps. It may possibly make the system accomplish the highest point vacuum.
Functions
(1)The design of avoiding oil-returning
The passage of gasoline admission is specially created to stop the returning of pumps oil delivering the abstracted container and pipeline soon after the pumps end operating.
(2)The style and design of enviromental protection
The style and design of built-in device of mist eliminating, and set oil-gas seperator about the vent, the two manage the pollution of oil during the course of exhausting efficiently.
(three) Aluminium alloy casing of electric machinery
The electric machinery use aluminium alloy casing, it’s high efficiency of heat emission, and ensure very long time standard operation continously, in addition, it has superior physical appearance excellent.
(4) The style of integration
The electric machinery and pumps use the style of integration creating the merchandise additional extreme and realistic.
(5) Huge starting up minute
Our merchandise patterns specially aiming with the enviroment of minimal temperation and electrical strain. ensuring the machine 
begins commonly at reduced temperatue of winter enviroment(?Y-5??) and reduced electrical pressure(?Y180V).
