Use scope
The single stage oil cycle vacuum pumps of spiral slice type of series SYF and double stage oil cycle vacuum pumps of spiral slice sort of your series of 2SYF are critical gear for abstracting the gasoline from obturational container to have vacuum. The double stage vacuum pumps of spiral slice sort with the serie of 2SYF employed for abstracting to have vacuum again to the basis of single stage pumps. It could make the program attain the highest stage vacuum.
Attributes
(one)The design and style of stopping oil-returning
The passage of fuel admission is specially intended to reduce the returning of pumps oil delivering the abstracted container and pipeline following the pumps end working.
(two)The style and design of enviromental protection
The style of built-in gadget of mist getting rid of, and set oil-gas seperator within the vent, each manage the pollution of oil during the program of exhausting effectively.
(3) Aluminium 
alloy casing of electric machinery
The electric machinery use aluminium alloy casing, it has high efficiency of heat emission, and make sure long time usual operation continously, additionally, it has much better physical appearance top quality.
(4) The style of integration
The electrical machinery and pumps use the style and design of integration building the items much more extreme and realistic.
(5) Massive starting up up second
Our solution styles specially aiming at the enviroment of lower temperation and electrical pressure. guaranteeing the machine starts commonly at lower temperatue of winter enviroment(?Y-5??) and minimal electrical stress(?Y180V).
