110-172 m³/min Cost-saving Magnetic bearing-levitation centrifugal blower

Description

The impeller of the maglev blower is directly installed on the extension end of shaft, and the magnetic bearing technology is to use the electromagnetic force to suspend the rotor. At the same time, the magnetic bearing controller collects and corrects the rotor axis position signal in real time, which makes the rotor suspend and always stay in the specified position. The vibration of the rotor is greatly reduced due to the support of electromagnetic suspension bearing. The magnetic suspension centrifugal blower does not need gear speed increaser and coupling, it is directly driven by high-speed motor and controlled by the frequency converter. It has no friction and lubrication. It is more energy-saving than the traditional blower.

Features and advantages

• Energy saving and high efficiency: because the magnetic bearing is adopted, it has no contact, no friction, no lubrication, and is not easy to cause contact and mechanical loss, and does not need speed adjustment. At the same time, the speed of the blower can be adjusted according to the working conditions, which can save more electric energy for users. The most important thing is that it can realize the change of pressure and flow by adjusting the speed according to the change of external factors. Compared with the traditional blower, it can save 30% energy, and the effect of energy saving and emission reduction is significant.
• Low noise: the magnetic suspension blower adopts the magnetic suspension bearing technology, which has no mechanical friction at all. There is no noise generated by the mechanical friction of the traditional blower. All the noise comes from the air flow, and the noise is no more than 85dB
• Convenient installation: the overall structure of the maglev blower belongs to the box structure, which adopts the self balance technology and active vibration reduction design to minimize the vibration of the body. Therefore, the installation of the equipment does not need to be based on the general horizontal ground. At the same time, the four foundation of the equipment itself can be adjusted horizontally, further relaxing the installation conditions. After landing, the equipment can be started and used after connection management, which is very convenient.
• Integrated Structure: the imported filter, cooling system, full-automatic anti surge system, power failure and fault protection system of the fan have achieved a unified integrated design, and users do not need to purchase other components separately. At the same time, the Chinese touch screen of the fan is displayed in real time. Operators can adjust their own operation procedures according to the observation screen, so as to reduce the occurrence of safety accidents caused by improper operation, which is simple and convenient.
• High cooling efficiency: the cooling system of the fan adopts the combination of air cooling and self circulating water cooling, so as to achieve the best cooling efficiency, avoid the damage caused by motor heating, extend the service life of the motor, and improve the stability of the equipment.
• Remote control: the fan adopts PLC + GPRS control technology. It not only realizes the overall central control of the fan operation, but also realizes the remote control of the whole process of the fan operation. Once the fan fails, it can immediately find out and make corresponding measures for remote maintenance and debugging. At the same time, it also has the functions of storage, memory and remote acquisition control
• Maintenance free: integrated design, skid mounted structure, one key start stop. Daily operation, no mechanical maintenance, no need to replace the lubricant and mechanical parts, just replace the filter

Parameters of Magnetic bearing-levitation centrifugal blower