Driven by the “dual carbon” goals to accelerate the green transformation of industry, air-suspension blowers—underpinned by three core technologies: aerospace-grade air bearings, high-speed permanent-magnet motors, and tri-flow impellers—have become the mainstream equipment for replacing conventional roots blowers and multistage centrifugal blowers in sectors such as wastewater treatment, chemical processing, and textile manufacturing. Pressure (air pressure), flow rate, and power (efficiency)—the three key performance parameters—are not only the primary criteria for equipment selection but also the critical levers for unlocking their high-efficiency, energy-saving potential and optimizing the operation of industrial systems.
May 06,2026
Common Faults and Troubleshooting Methods for Air-Suspension Blowers
Although air-suspension blowers are renowned for their high efficiency and energy savings, they are by no means invincible. In actual operation, they place extremely stringent demands on the operating environment, as well as on proper handling and maintenance. In many cases, equipment failures are not caused by damage to core components, but rather by system protection mechanisms triggered by unsuitable operating conditions or improper operation.
Apr 30,2026
However, to truly understand the performance of an air‑suspension blower, one cannot rely solely on vague claims such as “30% energy savings.” This article provides an in‑depth analysis of the three core performance parameters of air‑suspension blowers—pressure (or static pressure), flow rate (or air volume), and power (or efficiency)—covering everything from their definitions and underlying principles to selection criteria and practical applications, thereby fully revealing the technical implications behind these parameters.
Apr 29,2026
Air-suspension blowers manufactured by Guizhou AVIC Huaqiang Technology Co., Ltd. and other companies employ hydrodynamic air bearings. During the initial startup phase, the rotor briefly contacts the bearing; however, once the operating speed is reached, the wedge-effect generates a high-pressure gas film on the bearing surface, which “lifts” the rotor and enables completely contact-free, lubricant-free operation.
Apr 28,2026
Currently, the mainstream blowers on the market are mainly divided into two categories: conventional blowers—represented by Roots blowers and screw blowers—and air-suspension centrifugal blowers.
Apr 27,2026
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