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GGA™ Air Foil Bearing Turbo Blower is an advanced, high-efficiency air blower designed for industrial applications that require reliable and continuous air supply. Unlike traditional turbo blowers, this model uses air foil bearings instead of conventional mechanical bearings, offering several key advantages such as reduced friction, longer lifespan, and minimal maintenance.
The air foil bearings allow the blower to operate with higher speeds and greater efficiency while maintaining a quiet and low-vibration operation. This design also eliminates the need for lubrication, reducing the risk of contamination and improving overall system reliability.
With energy-saving capabilities, high-pressure output, and a compact design, the Air Foil Bearing Turbo Blower is ideal for applications in wastewater treatment, pneumatic conveying, and other industries where clean, reliable, and efficient air is crucial.
| Model | Suction Flow(m³/min) | Pressure(Kpa) | Motor Power(kw) |
| GGA7.5 | 4-9 | 30-70 | 7.5 |
| GGA11 | 6-13 | 30-90 | 11 |
| GGA15 | 8-18 | 30-90 | 15 |
| GGA22 | 12-29 | 30-90 | 22 |
| GGA30 | 16-42 | 30-110 | 30 |
| GGA55 | 28-73 | 30-120 | 55 |
| GGA75 | 34-109 | 30~120 | 75 |
| GGA110 | 56-146 | 30~120 | 110 |
| GGA150 | 77-218 | 30~120 | 150 |
| Model | GGA30 | Power | 30kw |
| Pressure | 30-120kpa | Capacity | 16-42m3/min |
| Origin | China | Production capacity | 1000 set/year |
| Warranty | 24 months | Trademark | GGA |
| Weight | 300kg | Size | 750 x 1500 x 1100mm |
| Motor | High-speed PMSM | Bearing | Active Air Bearing |
Coupling | Direct coupling | Noise | < 80 dBA |
Winding Protection | Yes | Inverter | Siemens |
1. Impeller
- Overview: The impeller is the core component that draws in and compresses air through high-speed rotation, generating the required high-pressure airflow.
2. Air Foil Bearings
- Overview: Air foil bearings use aerodynamic lift to suspend the rotor, reducing friction and wear, and eliminating the need for lubrication, which extends lifespan.
3. Motor
- Overview: The motor drives the impeller at high speeds, providing the necessary power. It is typically paired with a variable frequency drive (VFD) to precisely control speed and airflow.
4. Diffuser
- Overview: The diffuser further compresses the air and converts kinetic energy into pressure, increasing the air's overall pressure before discharge.
Here's a concise comparison between Air Foil Bearing Turbo Blower and Roots Blower:
| Feature | Air Foil Bearing Turbo Blower | Roots Blower |
|---|---|---|
| Lubrication | No lubrication required (oil-free). | Requires lubrication for gears and bearings. |
| Maintenance | Low maintenance, fewer moving parts. | Higher maintenance due to wear on gears and bearings. |
| Energy Efficiency | Highly efficient, low friction, and minimal energy loss. | Less efficient, higher friction in mechanical parts. |
| Noise Level | Quieter due to lack of mechanical contact. | Noisier due to gear-driven mechanics. |
| Speed | Capable of very high speeds (up to 100,000 RPM). | Operates at lower speeds (typically up to 3,000 RPM). |
| Lifespan | Longer lifespan due to minimal wear and tear. | Shorter lifespan, more wear on mechanical parts. |
| Vibration | Low vibration, smoother operation. | Higher vibration from mechanical gears. |
| Cost | Generally higher initial cost. | Lower initial cost. |
| Efficiency at Variable Loads | More efficient at varying loads. | Less efficient under variable loads. |
| Size/Weight | Compact and lightweight. | Larger and heavier. |
| Environmental Impact | Environmentally friendly, no oil leakage. | Potential oil leakage, environmental concerns. |
| Application | Description | Benefit |
|---|---|---|
| Wastewater Treatment | Used for aeration in wastewater treatment plants to promote bacterial growth that breaks down organic waste. | High efficiency and energy savings for continuous operation in large-scale facilities. |
| Pneumatic Conveying | Used for transporting materials through pipelines using pressurized air in industries like food processing, pharmaceuticals, and plastics. | Stable, high-pressure airflow ensures efficient material transfer and prevents contamination. |
| Industrial Air Supply | Provides pressurized air for processes such as combustion air supply, air knives, and drying systems. | Reliable air supply for various industrial processes, reducing energy consumption. |
| Aquaculture | Used for oxygenating fish tanks or ponds to ensure a constant supply of oxygen to aquatic life. | Efficient oxygen supply with minimal operating costs, crucial for healthy aquaculture systems. |
| Fluidized Bed Systems | Used in fluidized bed reactors to create a fluidized state for reactions or mixing in industrial processes. | Consistent airflow and pressure optimize chemical reactions and material processing. |
| High-Pressure Air Systems | Used in vacuuming, air blasting, or pressurizing specific chambers for industrial processes. | Maintains high pressure with minimal friction, supporting demanding applications. |
| Vacuum Systems | Used to create vacuum environments for packaging or manufacturing processes. | Reliable and consistent vacuum performance with low energy consumption. |
| Energy Recovery & Carbon Capture | Used for gas compression and processing in energy recovery and carbon capture systems. | Energy-efficient design contributes to lower carbon footprints and operational costs in energy recovery systems. |
Shandong Zhaner Machinery Co., Ltd.
Established in 2007, Shandong Zhaner Machinery Co., Ltd. is a leading manufacturer of industrial blowers, based in Shandong, China. With 17 years of experience, the company specializes in designing and manufacturing products such as Roots blowers Rotary blower and Turbo blowers, serving industries like wastewater treatment, pneumatic conveying, and chemical processing.
Equipped with three advanced production lines and certified by ISO 9001, we ensure high-quality products tailored to our clients' needs. Our mission is to deliver efficient and sustainable solutions while fostering long-term partnerships globally. Our products are exported to over 30 countries, trusted by clients across Asia, Europe, and North America.
As a socially responsible company, we are deeply committed to sustainability, adopting eco-friendly production practices to minimize our carbon footprint. We also support local communities through educational initiatives and charity projects, striving to create a better future for society. Our core values-integrity, innovation, and customer-centricity-guide us in achieving our vision of being an industry leader.
