The single stage oil cycle vacuum pumps of spiral slice type of series SYF and double stage oil cycle vacuum pumps of spiral slice kind with the series of 2SYF are necessary gear for abstracting the gasoline from obturational container to acquire vacuum. The double stage vacuum pumps of spiral slice kind on the serie of 2SYF utilized for abstracting to acquire vacuum again about the basis of single stage pumps. It can make the method attain the highest stage vacuum.
(one)The style of stopping oil-returning
The passage of gasoline admission is specially created to protect against the returning of pumps oil delivering the abstracted container and pipeline after the pumps cease working.
(two)The layout of enviromental protection
The design of built-in gadget of mist getting rid of, and set oil-gas seperator within the vent, each manage the pollution of oil all through the program of exhausting efficiently.
(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, it also has much better look high quality.
(4) The design of integration
The electrical machinery and pumps use the style and design of integration generating the items much more extreme and sensible.
(5) Massive commencing up second
Our solution designs specially aiming at the enviroment of lower temperation and electrical pressure. guaranteeing the machine commences generally at lower temperatue of winter enviroment(?Y-5??) and reduced electrical stress(?Y180V).