An oil-free vacuum pump is a type of pump that does not use lubricants in the chamber to generate vacuum or cool the pump. It achieves gas suction and vacuum creation through specific mechanical structures and working principles. Due to not using oil as a lubricant, it avoids oil pollution and oil vapor emissions, which meets environmental requirements. The oil-free design reduces the maintenance cost of the pump and extends its service life. Due to its unique performance and advantages, oil-free vacuum pumps are widely used in multiple fields.

advantage:

The structure is simple and compact, with the characteristic of isothermal compression.

There is no metal friction surface inside the pump, with minimal wear and gas can be continuously and stably pumped out.

Not sensitive to dust and water vapor in the extracted gas.