1. Low noise, no wear, stable operation, maintenance-free work for more than 12 months.
2. The output air is completely oil-free, water-free, clean and pure, which can satisfy users who have strict air requirements.
3. Compared with other systems, it is smaller in size, lighter in weight and lower in noise. Low maintenance cost, and can be used for both blowing and suction, flexible and convenient installation.

4. The bearing is designed outside, which improves the heat dissipation condition of the bearing when the working temperature is higher, provides the operation reliability of the fan and prolongs the service life.
5. The seal between the impeller and the pump body reduces the pressure loss of the high-pressure gas during the compression process.
6. The high-pressure blower and high-pressure vortex vacuum pump are all made of all-copper Ningbo Jintian high-temperature-resistant enameled wire and high-temperature bearing, which greatly improves the service life of the product. The motors are all IP54 protection grade and F-class insulation.
7. The high-pressure blower and high-pressure vortex vacuum pump use dual-frequency (50HZ/60HZ) and wide-voltage motors to meet the voltage levels of all regions.
8. Before leaving the factory, it has undergone strict and accurate inspections to ensure efficient use by customers.