Air-suspended centrifugal blower

Key features and benefits of air-suspended centrifugal fans

First: Key features of the product

1. Energy saving, high efficiency, and intelligent adaptation

The device consists of four basic components: air bearings, direct drive technology, high-efficiency fans, and permanent magnet brushless DC motors, ensuring that there is no additional energy loss due to friction during operation. The device can automatically match engine power consumption to the outlet airflow (adjustable range from 40% to 100%), maintaining high operating efficiency at all times and significantly reducing energy costs.

2. Low vibration and noise, easy installation

Utilizing pneumatic bearings and direct drive technology, vibration is eliminated at its source, thus eliminating the need for additional sound insulation. The device is lightweight, requires no special base, and is flexible and easy to install, significantly reducing installation difficulty and cost.

3. Oil-free, clean, and has wide applications.

Using pneumatic bearing technology, the entire system requires no lubricating oil, providing clean, oil-free air. This system is ideal for specialized industries with stringent air quality requirements, such as electronics, pharmaceuticals, and food processing. Air bearings can withstand temperatures up to 600°C, completely eliminating the problems of oil contamination and system damage at high temperatures that are common in conventional oil-based bearing systems.

4. Maintenance-free design, stable and reliable

This blower, which eliminates the wear-prone components of traditional propellers such as gearboxes and oil-bearing systems, relies on a direct propeller and motor design, coupled with an intelligent control system. Key components are manufactured from AL7075 aerospace-grade aluminum. Several advanced technologies ensure maintenance-free operation, reducing maintenance costs for the user and significantly enhancing the stability of the air supply system.

5. Intelligent temperature control, flexible operation

The system supports self-monitoring of fan speed, pressure, temperature, and flow parameters via a personal computer, enabling automatic operation under all conditions, including constant pressure, load/no-load, overload control, and surge current control. Flow can be precisely adjusted by modifying the fan speed, which automatically adapts to changes in incoming air temperature and pressure, or manually to meet various operating requirements.

6. Compact and lightweight design, saving on investment.

The device is characterized by its light weight, small size and ease of installation, which greatly reduces the cost of investment in building space planning and auxiliary electrical control systems.

Summary of key benefits

High Reliability, Easy Maintenance: The device is based on two advanced technologies, “High Speed ​​Direct Drive Motors” and “Air Suspension Bearings”, eliminating the need for redundant components required in conventional high speed single-stage turbo blowers, such as overdrive gears, couplings, lubrication systems and cooling fans. This greatly improves the product's performance and operational reliability, completely avoids secondary pollution caused by noise, vibration and lubricant residue, and significantly reduces maintenance burden and costs.

Air suspended centrifugal blower

Air suspended centrifugal blower

Air suspended centrifugal blower

Ensure logistics and delivery

The company bears logistics costs to ensure product safety and timely delivery to customer locations. The product is packed in sturdy wooden crates intended for sea shipping to ensure it is not damaged during transportation.

Air suspended centrifugal blower

Product certificates

Shandong Changguo RR series roots blower has complete qualification certificates and strong technical R&D support.

Company certificates and honors

Regional Research and Development Center: The "Energy-Saving and Environmentally Friendly Root Blower Engineering Research Center" recently established by the company has been recognized as a Shandong Regional Engineering Research Center for 2023.

Quality System Certification: The related products have obtained IS9000 certification, which ensures that the quality management system complies with international standards.

Strong technical research and development

Shandong Changguo Company continues to strengthen its core technological research in the field of energy-saving and environmentally friendly blowers:

Focus on developing highly efficient, low-noise, and intelligent Roots blowers

By strengthening basic theoretical research, improving design, and conducting simulations, we are continuously working to improve blower efficiency and reduce energy consumption.

Expanding the application of relevant smart and digital technologies to promote the technological development of the blower industry