At present, the performance and noise of domestic maglev blower are almost the same as those of foreign maglev blower.

Regarding the price and after-sales service, it is impossible for any maglev blower to guarantee that the fan will never have problems. Once the maglev blower fails, only the manufacturer can solve it. General agents and dealers do not have the maintenance ability.

Introduction to magnetic suspension blower:

Magnetic levitation blower is a kind of turbine equipment with magnetic levitation bearing. The main structure is that the blower impeller is directly installed on the extension end of the click shaft, and the rotor is vertically suspended on the active magnetic bearing controller. It does not need a speed reducer and a coupling to realize a single high-speed centrifugal blower driven directly by a high-speed motor and regulated by a frequency converter. This type of fan is of integrated design, and its high-speed motor, frequency converter, magnetic bearing control system and control panel equipped with microprocessor are all of integrated design and integration. Its core is magnetic bearing and permanent magnet motor technology.

Main technical features of Maglev blower

(1) Energy saving: magnetic bearing is adopted, which has no contact loss and mechanical loss, and realizes high-speed stepless speed regulation, so that the operating efficiency of the fan can be as high as 84.5%.

(2) Low noise and convenient installation: since the integral box structure is adopted, the noise of the fan is below 80dB, and the vibration of the machine body is extremely small, no installation foundation is required.

(3) High system integration: imported filter, cooling system, automatic anti surge system, power failure and fault protection system, etc. users do not need to purchase other parts. The Chinese touch screen with real-time display brings convenience to operators and reduces the occurrence of operation accidents.

(4) High cooling efficiency: the cooling system adopts the combination of air cooling and water cooling, which can effectively protect the motor and realize the start and stop of the fan at any time.

(5) Remote control: PLC + GPRS is adopted. Not only can it be controlled by the central control room, but also remote maintenance and commissioning can be implemented in case of fan failure.

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