Daily Shipment | AVIC Huaqiang’s 37 kW magnetic‑levitation blower heads to a cement production line in Henan Province

Introduction

On July 31, a 37 kW unit Magnetic levitation blower Departing fully assembled from AVIC Huaqiang’s Shanghai production base, the equipment was shipped to a cement producer in Henan. This high-efficiency, energy-saving machine, equipped with cutting-edge magnetic levitation technology, will soon be put into operation on the cement production lines of the Central Plains, injecting new momentum into the green and low-carbon transformation of traditionally energy-intensive industries.

From precision manufacturing to on-site delivery, and from technical specifications to real-world energy efficiency, every piece of equipment represents another step forward in fulfilling our commitment to “energy conservation, environmental protection, and leading the way in achieving carbon neutrality.”

01 Ready to Go: A Thousand-Mile Journey Begins with a Single Device

At today’s production base, the loading area is neatly organized. The technical team is conducting the final comprehensive pre‑shipment inspection of the equipment—vibration testing, temperature calibration, seal integrity checks, and integrated commissioning of the control system—ensuring that every parameter meets the factory‑acceptance criteria.

This 37 kW magnetic‑levitation blower will support a key process step in Henan’s cement industry. As a traditionally energy‑intensive sector, the cement industry has long regarded the energy consumption of its fan systems as a critical bottleneck for cost reduction, efficiency improvement, and emissions mitigation. With its contactless, frictionless, and highly efficient design, the magnetic‑levitation blower is emerging as the preferred solution for upgrading and modernizing the industry.

02 Core Technology: Why Magnetic Levitation Is More Energy-Efficient

Traditional blowers rely on mechanical bearings or gearboxes for power transmission, resulting in significant mechanical friction during operation. This not only leads to high energy consumption but also necessitates frequent maintenance. Magnetic‑levitation blowers fundamentally transform this situation.

Contactless operation, zero mechanical friction

Magnetic‑levitation blowers employ active magnetic bearing technology, keeping the rotor in a fully suspended state during operation with no physical contact to the bearings, resulting in near‑zero mechanical friction losses. This translates into reduced energy waste, extended equipment life, and virtually negligible maintenance costs.

High-efficiency permanent magnet motor, leading in energy efficiency.

When paired with a high-speed permanent-magnet synchronous motor, the overall efficiency of the unit is significantly improved. Compared with conventional Roots blowers, magnetic‑levitation blowers can achieve… 30%–50% energy savings In industrial settings characterized by long-term, continuous operation, energy-saving benefits are particularly pronounced.

Intelligent control, adaptive adjustment

Equipped with an intelligent control system, it automatically adjusts speed and airflow based on actual operating conditions, ensuring precise air supply. Whether running at full load or under partial load, it maintains operation within a high-efficiency range, eliminating the energy waste associated with oversizing equipment for undersized applications.

Low noise and low vibration, improving the working environment.

With no mechanical friction or gear transmission, the equipment operates at significantly reduced noise levels and with minimal vibration. This not only enhances the working environment within the plant but also minimizes the vibrational impact on surrounding infrastructure.

Oil-free and clean, with a wide range of applications.

Magnetic‑levitation bearings require no lubricant, delivering 100% oil‑free, clean air—making them ideal for process steps with stringent air‑quality requirements while eliminating the risk of oil contamination to equipment and the environment.

03 Industry Transformation: The Cement Sector’s Path to Carbon Neutrality and Carbon Peak

The cement industry is a vital foundational sector of the national economy, yet it also ranks among the most energy-intensive and emission‑intensive industries. Under the guidance of the “dual carbon” goals, a green and low‑carbon transformation of the cement sector has become an inevitable trend.

As one of the core energy‑consuming components in a cement production line, the efficiency of the blower system directly impacts the plant’s overall energy consumption metrics. Transitioning from conventional Roots blowers to magnetic‑levitation blowers represents not only an equipment upgrade but also a clear pathway toward energy savings and carbon reduction—

• Reduce energy consumption per unit of product. The high efficiency of magnetic‑levitation blowers can directly reduce electricity consumption in production, thereby lowering the overall energy intensity per unit of cement.
• Reduce carbon emissions : A decline in electricity consumption translates into reduced indirect carbon emissions, helping enterprises achieve their carbon‑reduction targets.
• Enhance operational stability : The contactless operation significantly reduces equipment failure rates and minimizes production losses caused by unplanned downtime.
• Reduce operational and maintenance costs : No lubricant required and no bearing replacements needed, resulting in annual maintenance costs significantly lower than those of conventional equipment.

The 37 kW magnetic‑levitation blower shipped to Henan is yet another vivid illustration of the cement industry’s embrace of green technologies and its drive to advance low‑carbon transformation.

Balancing technology and service

AVIC Huaqiang boasts an in-house R&D team with proprietary core technologies, consistently advancing in key areas such as magnetic‑levitation bearings, high‑speed motors, three‑dimensional flow impellers, and intelligent control. From conceptual design and equipment manufacturing to installation, commissioning, and after‑sales maintenance, the company provides customers with end-to-end professional services throughout the entire product lifecycle.

To date, products from AVIC Huaqiang have been widely adopted across numerous industries, including cement, wastewater treatment, chemicals, power generation, food, and pharmaceuticals, serving customers nationwide. With their reliable quality and significant energy‑saving performance, they have earned broad market recognition.

Written at the end

Every piece of equipment we ship carries with it a commitment to quality and a belief in a sustainable future. From the production floor to the customer’s site, from technical specifications to real-world performance, we firmly believe that great products speak for themselves.

This 37 kW magnetic‑levitation blower is about to begin its mission on a cement production line in Henan. For us, delivery is not the end—it’s the starting point of our service. Our dedicated team will provide end-to-end support, including installation and commissioning, operational monitoring, and routine inspections, to ensure the equipment consistently operates at peak performance.

Energy conservation and environmental protection—leading the way in achieving carbon peaking and carbon neutrality. Moving forward, AVIC Huaqiang will continue to deepen its expertise in core technologies for magnetic‑levitation and air‑bearing systems, delivering higher‑quality products and more professional services to help a wider range of industries transition to green, low‑carbon operations, thereby contributing to the realization of the dual carbon goals.