Energy-saving and Maintenance-friendly High-speed Centrifugal Blowers with Foil Bearing and Permanent Magnet Motor

Energy-saving and Maintenance-friendly High-speed Centrifugal Blowers with Foil Bearing and Permanent Magnet Motor

Product Description

Foil Bearing High-speed Centrifugal Blowers is a high-effi- ciency, energy-saving, green and environmentally friendly product, its mechanical structure is simple, the moving parts are few, the control robustness is good, and the maintenance is convenient. It adopts automotive-grade oil-free and high-reliability dynamic pressure foil bearing, which has no friction and small mechanical loss during operation. Using advanced permanent magnet synchronous motor technology, the maximum speed can reach 95000rpm, and it only takes 5s to run at full speed. The motor efficiency is as high as 97%, which meets the two-stage energy efficiency standard.

Foll Bearing Technology

Foil bearing has physical contact between therotor and the bearing before starting, therelative movement of the rotor and the bearinggenerates air pressure when starting, when therotor rotates, the speed of the air around therotor can be converted into pressure energy, andthe air pressure makes the rotor float when therotor reaches a certain rotation speed and playsa lubricatingrole. Foil bearing technologyeffectively solves theproblems of lowefficiency, short life, and the need forregularmaintenance and lubrication of the traditiona!mechanical support transmission system.

Air Suspension Bearing High Speed Centrifugal Blower Series Selection

When the atmospheric conditions and medium are varied,the relative performance conversion calculation will

be different,we can re-designed in accordance wth the requirement of users to adape to different working condi

tion. There are two cooling methods for air suspension centrifugal blower: self-circulating water cooling and forced

air cooling. If you have special requirements on the cooling mode, please tell us in advance.

Scope of application

It is suitable for sewage treatment industry, petrochemical industry, food and drug industry, textile industry, metallurgy industry, cement and construction materials industry, printing and dyeing industry and other industries.

Market Distribution

We have 42 offices throughout the country, in addition to Taiwan Province, 33 provinces in the country's ad-ministrative regions have a sound sales and service network. We can provide you with pre-sale, in-sale and after-sales service in a timely and convenient manner, understand your needs, and constantly improve the service and quality system while meeting the customized needs of customers.

High Performance Aerodynamic Design Methodology for Wide Service Conditions

By studying the influence of impeller and volute flow on efficiency and working stability, the R&D team proposed a flow control method and a pneumatic optimization design method to improve the performance of the main engine, which greatly improved the efficiency of the main engine.

Manufacturing & Equipment Base

has built laboratories, R& D buildings, processing workshops, etc., with internationally advanced and China leading high-precision processing equipment.

High power density permanent magnet synchronous motor technology

Based on the thermal multiphysics coupling design technology of electro magneticmachine, the R&D team independently developed a permanent magnet synchronous motor (PMSM); Through the electromagnetic optimization design technology of high speed permanent magnet motor coordinated with the control strategy, the problems of large rotor heat, high torque ripple and large motor noise are solved, so that it has the advantages of high reliability, high temperature resistance and low wind resistance loss. The design and process of rotor structural integrity were overcome, and a permanent

magnet synchronous motor with high power density, low cost and high efficiency was developed.