FORYOU Air-Cooled roots Vacuum Pump

When used alone, the working vacuum degree can reach 150 mbar directly to the atmosphere;

Compared with other mechanical vacuum pumps, it saves 30% energy;

The special structural design ensures that the pump will not overheat or overload when operating under high pressure difference and high compression ratio;

The entire series is equipped with QT500 high-strength ductile iron rotors, with a tensile strength of 500 MPa and an elongation rate of 15%;

The accessories are precisely processed by a machining center, and the gaps between the rotors and between the rotors and the pump body are strictly controlled to ensure that they are less than 0.05mm, ensuring stable operation;

The spiral jacket cooling method, with excellent heat exchange efficiency, fully ensures the low-temperature lubrication performance of the lubricating oil, thereby extending the service life of gears, bearings and mechanical seals;

The composite sealing structure technology completely solves the emulsification and leakage problems of the pump oil, making it more stable and reliable;

Select imported (SKF/NSK) high-strength, high lateral force precision bearings, and apply splash lubrication, which can greatly extend the service life of the pump;

The precise gears (5-level precision) rotation and precise coupling connection ensure the smoothness of the pump operation and the accuracy of power transmission, with extremely low operating noise;

Independently produced and manufactured, with 40 vacuum-related patent technologies, rated as a national high-tech enterprise and a science and technology enterprise, and has passed ISO9001 quality management system certification.