Use scope
The single stage oil cycle vacuum pumps of spiral slice sort of series SYF and double stage oil cycle vacuum pumps of spiral slice style on the series of 2SYF are critical tools for abstracting the fuel from obturational container to obtain vacuum. The double stage vacuum pumps of spiral slice form of the serie of 2SYF made use of for abstracting to get vacuum again about the basis of single stage pumps. It can make the technique accomplish the highest point vacuum.
Characteristics
(one)The design of stopping oil-returning
The passage of gas admission is specially created to reduce the returning of pumps oil delivering the abstracted container and pipeline just after the pumps cease operating.
(2)The design and style of enviromental safety
The layout of built-in gadget of mist eliminating, and set oil-gas seperator around the vent, both cope with the pollution of oil in the course of the program of exhausting effectively.
(3) Aluminium alloy casing of electrical machinery
The electrical machinery use aluminium alloy casing, it’s high efficiency of heat emission, and make sure long time regular operation continously, in addition, it has improved visual appeal top quality.
(4) The design of integration
The electrical machinery and pumps use the style of integration producing the items more serious and fair.
(five) Huge commencing up minute
Our item types specially aiming in the enviroment of lower temperation and electric stress. ensuring 
the machine starts usually at reduced temperatue of winter enviroment(?Y-5??) and reduced electrical stress(?Y180V).
