The JQT7500 2GH 810-H27 annular blower is a high-performance three-phase side-flow blower designed to meet the needs of industrial-grade applications. With its powerful 7.5KW power and efficient impeller structure, the blower is able to provide stable air pressure and vacuum, and is widely used in CNC engraving machines, fish pond oxygenation, pneumatic conveying, sewage treatment and other fields. Its sturdy construction and high-quality materials ensure the reliability of long-term continuous operation, making it an ideal choice for your production line.
High efficiency and energy saving, reducing costs
The fan uses advanced motor design and fluid dynamics optimization to ensure high air volume and high pressure while significantly reducing energy consumption. Compared to traditional fans, it can effectively reduce power consumption, help you reduce operating costs and improve economic efficiency.
Stable and reliable, adaptable to harsh environments
The main body of the fan is made of aluminum alloy die-casting, and the surface is specially treated to resist corrosion and wear, and can operate stably in harsh environments such as humidity and dust. Its unique cooling structure ensures that the motor does not overheat for a long time, prolongs service life, and reduces maintenance frequency.
Low-noise design to improve the working environment
Through precise dynamic balance correction and noise reduction design, the fan operates with extremely low noise, creating a quiet working environment for you. Especially suitable for indoor applications with strict noise requirements.
Multi-functional application, one machine multi-function
As a dual function of a vacuum pump and a blower, the JQT7500 can provide both positive pressure for blowing and negative pressure for adsorption. Whether it is a vacuum adsorption table for a CNC engraving machine, or a fish pond oxygenation, pneumatic conveying, and environmental protection equipment, it can be easily handled.
Easy to install and maintain
The fan is compact, lightweight and easy to install. Standard flange interface allows for quick connection of pipes. Daily maintenance is simple, only regular cleaning of the filter and inspection of fasteners are required, no special tools are required.
International certification, quality assurance
The products have passed CE certification, meet international standards, and the quality is guaranteed. We provide comprehensive technical support and after-sales services to ensure that you have no worries.






