Magnetic Levitation Bearings - No mechanical contact, increased reliability and efficiency.

Product Description

Magnetic Levitation Bearings

The blower utilizes active magnetic bearings to levitate the rotor, completely eliminating mechanical contact between the rotor and stator. This innovative bearing design offers several key advantages:

• No Mechanical Contact: With the rotor suspended on a magnetic field, there is no physical contact between rotating and stationary components. This eliminates friction, wear, and the need for lubrication, dramatically improving the system's reliability and lifetime.

• High Efficiency: The absence of mechanical losses from friction and drag allows the magnetic bearing system to operate at extremely high efficiencies, reducing overall energy consumption.

• High-Speed Capability: The lack of physical constraints enables the rotor to spin at very high rotational speeds, optimizing the blower's airflow and pressure performance.

• Active Control: Advanced real-time control systems constantly monitor and adjust the magnetic fields to maintain precise rotor levitation, even under changing load conditions.

Performance Features

Energy saving and high efficiency
High-speed permanent magnet motor and high-efficiency ternary flow impeller are directly coupled.
More than 30% energy-saving than traditional Roots fan.
More than 20% energy-saving than multi-stage centrifugal blower.
More than 10% energy-saving than single-stage high-speed centrifugal blower.

Low noise
Adopting self-balancing technology, the vibration amount of magnetic levitation bearing is one order of magnitude smaller than that of traditional bearing and no friction. At the same time to take the active damping design, stable operation, body vibration is very small, fan noise at 80dB (A) or so.

Maintenance-free

Integrated design, skid mounted structure, easy installation, one key start and stop. Daily operation, free of mechanical maintenance, only need to replace the filter.

Intelligent control

Adopting PLC+GPRS/3G/4G, it can monitor the running status of the fan in real time, and realise the intelligent regulation of wind volume, wind pressure, rotational speed, etc. as well as manual mode control. In case of failure, it can also be remotely repaired and debugged.

Magnetic Levitation Blower Series Selection

When the use conditions of the blower and the above table does not match, the need for performance conversion, our company can be non-standard design according to user requirements to meet the specific needs of users of various working conditions.

core technology

Core Technology with independent intellectual property right-Magnetic Bearing design and control technology

With independent intellectual property rights of 5 degrees of freedom magnetic levitation bearing technology, can ensure that when the equipment is energised, the rotor system can be levitated by electromagnetic force. The controller ensures more than 10,000 times of signal acquisition per second and gives real-time correction signals synchronously to ensure the stable levitation of the high-speed rotor.

With redundant power supply system and protection bearings to achieve multiple protection, will not cause any damage due to sudden power failure or fault shutdown.

magnetic levitation bearing controllers