1. Adopt air foil bearing

◆ High stability and reliability

◆ Air bearing resistance to shock and impact

◆ High performance

2. High efficiency centrifugal impeller

◆ The three-way flow theory is used to maximize the efficiency of the impeller

◆ The impeller material is made of high-strength forged aluminum or titanium alloy, which has strong deformation resistance

◆ The impeller is precisely machined by the five-axis CNC machining center, which has the advantages of high strength, high aerodynamic efficiency and low wear

3. Permanent magnet synchronous click

◆ Efficiency up to 95%

◆ High reliability, easy operation and maintenance

◆ Precision speed control, fast speed

Product information

Air suspension centrifugal vacuum pump is our company's latest research and development products, can automatically adjust the speed and power, energy saving rate of more than 40%, and no lubricating oil. Daily maintenance of this product only requires regular cleaning or replacement of filter cotton, saving labor costs.

Working principle

◆ Use the gas around the bearing to form a wedge of hydrodynamic pressure gas film between the high-speed rotating rotor and the flexible foil structure to support the rotor

◆ The shaft is in suspension, no contact and friction, so the failure rate is very low,100% oil-free, and does not rely on external gas supply components, semi-permanent life.

Our equipment can improve production efficiency, guarantee product quality, and meet the specific needs of different industries. (Air suspension vacuum pump can also replace Roots vacuum pump is widely used in different industries)