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Magnetic levitation centrifugal blower
Magnetic levitation centrifugal blower
Blower Applications

Magnetic levitation centrifugal blower

The HINKTON Magnetic Levitation Centrifugal Blower integrates advanced magnetic bearing technology, a high-speed permanent magnet motor, and a high-efficiency centrifugal impeller. With oil-free operation, low noise, minimal vibration, intelligent control, and reduced maintenance, it provides a reliable and energy-efficient air supply solution for municipal wastewater treatment, industrial aeration, and other low-pressure air applications.

• High efficiency: Permanent magnet motor reduces energy consumption.

• 100% oil-free: Magnetic bearings require no lubricating oil.

• Low noise: Contact-free operation minimizes noise and vibration.

• Intelligent control: Adjustable airflow with real-time monitoring.

• Compact design: Five key systems integrated into one unit.

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Magnetic-levitation centrifugal unit (core assembly)

Core Technologies of the Magnetic Levitation Centrifugal Blower

Magnetic bearing assembly
Magnetic Bearing Assembly

Active magnetic control enables non-contact operation with reduced friction and maintenance.

High-speed alloy shaft
High-Speed Alloy Shaft

A high-strength alloy shaft maintains rigidity and stability during continuous high-speed operation.

HINKTON magnetic levitation centrifugal blower

High-speed motor stator
High-Speed Motor Stator

The permanent-magnet motor delivers stable performance and efficient energy conversion.

High-efficiency 3D flow impeller
High-Efficiency 3D Impeller

The optimized three-dimensional impeller supports efficient airflow, stable pressure and lower energy use.

Core Technology of Maglev Centrifugal Chillers

HINKTON®
Magnetic Bearing Centrifugal Blower

Core Technologies

1–10 kHz
High-Frequency Output
±0.01%
High-Precision Vector Control

HINKTON magnetic levitation centrifugal blower

HINKTON medium magnetic levitation centrifugal blower

HINKTON compact magnetic levitation centrifugal blower

16,000/s
High-Frequency
Monitoring & Control

High-Frequency Inverter

High-frequency output and high-precision vector control, with thermal management and comprehensive safety protection. Broad communication compatibility supports automation integration and rotor-generated power management.

Magnetic Bearing Controller

16,000 monitoring and control operations per second keep rotating components stable and precisely levitated at speeds up to 100,000 rpm.

Intelligent Control System for Maglev Centrifugal Chillers

HINKTON®
Magnetic Bearing Centrifugal Blower

Intelligent Control System

Essential operating information at a glance — everything under control.

Real-Time Operating Data

Speed and Flow Rate
Operating and Maintenance Hours
Warnings and Faults
Communication Status

HINKTON magnetic bearing centrifugal blower intelligent control panel

Pressure & Temperature

Pressure and Temperature
System and Status Data
Alarm and Operating Messages

Precision Control

Customizable data displays provide intuitive monitoring and control. The programmable control system manages operating permissions, protection functions and control parameters.

Status Display

The color touchscreen presents the blower’s current operating condition, warning information and system parameters through a clear and intuitive interface.

Remote Control

Communication connections support integration with plant monitoring and automation systems, allowing centralized supervision and remote operation when configured.

Data Storage

Historical operating data, alarm information and system records support performance analysis, maintenance planning and long-term optimization.

Industry Applications

Industrial Park Wastewater

Municipal Wastewater

Magnetic Levitation Centrifugal Blower FAQs

What information is required to select a magnetic levitation centrifugal blower?
To select the correct blower, please provide the required airflow, discharge pressure, application, operating hours, ambient temperature, installation altitude, power supply, and control requirements. For wastewater aeration projects, information about the tank depth, diffuser type, pipeline arrangement, and dissolved oxygen target is also helpful. HINKTON engineers can use these details to recommend a suitable blower model and system configuration.
What are the advantages of a magnetic levitation centrifugal blower?
Yes, a magnetic levitation blower can replace a Roots blower in many wastewater aeration and industrial air applications. However, the replacement model must be selected according to the required airflow, pressure range, operating pattern, site altitude, ambient temperature, and pipeline resistance. HINKTON can review the existing blower parameters and recommend a suitable replacement solution.
Is the blower suitable for wastewater aeration systems?
Yes. HINKTON magnetic levitation centrifugal blowers are suitable for oxygen supply in municipal sewage and industrial wastewater treatment systems. They can work with fine-bubble disc diffusers, tube diffusers, liftable aeration devices, and stainless-steel aeration diffusers. HINKTON can also provide UPVC or HDPE air pipelines, valves, supports, fittings, and complete aeration system solutions.
Can the airflow be adjusted automatically?
Yes. The blower is equipped with variable-frequency control, allowing airflow to be adjusted according to actual process demand. It can be operated locally through the control panel and can support remote start-stop, operating-status monitoring, and communication with PLC or DCS systems when the corresponding interfaces are configured. This helps maintain stable aeration while reducing unnecessary energy consumption.
Does a magnetic levitation blower require lubricating oil?
No. The magnetic bearing system operates without mechanical contact, so lubricating oil is not required for the bearing system. This eliminates regular oil replacement and reduces the risk of oil contamination. Routine maintenance mainly includes checking and replacing air filters, keeping the cooling and ventilation passages clean, and inspecting the equipment according to the HINKTON maintenance schedule.
How should the blower be installed?
The blower should be installed indoors on a level and solid foundation in a clean, dry, and well-ventilated area. Sufficient space should be reserved for cooling and maintenance. The outlet pipeline should be independently supported, and a flexible connector, check valve, isolation valve, and pressure gauge should be installed where required. Electrical wiring and grounding must follow the equipment specifications.
How can I request a quotation from HINKTON?
Please send HINKTON your required airflow, discharge pressure, application, operating conditions, voltage, frequency, installation altitude, and destination country. For an existing project, you may also provide the original blower nameplate, system drawings, or operating data. Our team will recommend a suitable model and provide technical specifications, system configuration, delivery information, and a quotation.

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