Air bearings are sliding bearings that use gas as the lubricant. The most commonly used gas lubricant is air; nitrogen, argon, hydrogen, helium, or carbon dioxide may also be employed as needed. During operation, a pressurized gas film forms between the bearing’s sliding surfaces, fully supporting the load and enabling non-contact relative motion between moving and stationary components.
Aug 10,2026
Air Bearings: A Precision Support Technology That Enables Machines to Operate in “Levitation”
Air bearings, also known as gas bearings, are a precision bearing technology that utilizes compressed gas—typically air, but sometimes nitrogen or helium—to form an extremely thin pressurized gas film within the bearing clearance. This film completely separates the moving and stationary components, enabling contactless support and guidance.
Aug 07,2026
In areas such as wastewater treatment, pneumatic conveying, chemical aeration, and industrial ventilation, air‑suspended centrifugal blowers—thanks to their core advantages of contactless levitation, lubricant‑free operation, low noise, high energy efficiency, and gear‑free drive—are progressively replacing conventional Roots blowers and multi‑stage centrifugal blowers, emerging as the cornerstone fluid‑handling equipment for industrial energy conservation and consumption reduction.
Aug 06,2026
As an innovative type of blower, the air‑suspension blower employs air‑bearing technology to support the rotor aerodynamically, enabling contactless, frictionless rotational motion between the rotor and stator. Compared with conventional Roots blowers, air‑suspension blowers offer significant advantages, including high efficiency and energy savings, the absence of mechanical wear, and the elimination of the need for a lubrication system.
Aug 05,2026
Daily Maintenance and Upkeep of Air-Suspension Fans
Air‑foil bearing blowers are a class of high‑efficiency, energy‑saving blowers that have seen widespread application in recent years across fields such as wastewater treatment, pneumatic conveying, fermentation aeration, and industrial air supply. Compared with conventional Roots blowers and multi‑stage centrifugal blowers, air‑foil bearing blowers offer advantages including oil‑free operation, low noise, high efficiency, a compact design, and a wide adjustment range.
Aug 04,2026
Guizhou Base
The first span of Wengyan Village (Processing Joint Plant), Xiaomeng Industrial Park, No. 818, Development Avenue, Development Avenue, Guiyang Economic and Technological Development Zone, Xiaomeng Street, Huaxi District, Guiyang City, Guizhou Province
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No. 3038 Tingfeng Highway, Zhujing Town, Jinshan District, Shanghai
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