MTB75 high speed permanent magnet motor air cooling PLC Control magnetic suspension centrifugal blower

MTB75 high speed permanent magnet motor air cooling magnetic suspension centrifugal blower

Machine Introduction

The MTB Magnetic Suspension Centrifugal Blower integrates advanced magnetic levitation (Magnetic Suspension) technology with centrifugal blower mechanics to create a high-efficiency, low-maintenance airflow solution.In summary, the MTB Magnetic Suspension Centrifugal Blower represents a cutting-edge solution for industries prioritizing energy efficiency, reliability, and cleanliness. Its magnetic suspension driven design positions it as a sustainable, long-term investment for critical applications.

Advantages

High Efficiency: Less friction operation reduces energy consumption comparing with the traditional blowers.

Low Maintenance: No lubrication or mechanical wear parts, minimizing downtime.

Quiet Operation: Reduced vibration and noise suits noise-sensitive settings (hospitals, labs).

Cleanliness: Oil-free design prevents contamination, ideal for semiconductors, pharmaceutical production and food processing.

Long Lifespan: Eliminates bearing wear, extending operational life.

Main Characteristic

1,The male and female rotors of oil-free screw blower are precisely designed.Compared with roots blower,it can achieve internal compression in the cavity,with higher efficiency and 20% higher energy saving performance under the same energy consumption conditions.

2,Stable airflow,less airflow fluctuation when pressure changes.

3,Applicable to high pressure,low noise.

4,Available with PLC intelligent remote control and different communication methods,convenient for operation management.

Applications

1,Industrial: Wastewater treatment, pneumatic conveying, combustion air supply.

2,HVAC: Energy-efficient ventilation in large buildings.

3,High-Tech: Clean rooms, data centers, medical facilities.

4,Renewable: Fuel cells, energy recovery systems.

Main technology

1,1,High speed permanent magnet motor

The high-speed motor adopts a permanent magnet synchronous motor. For each model of motor, secondary software and hardware development is carried out for the drive frequency converter, while optimizing the matching of reactors or filters. The efficiency of both the motor and frequency converter is higher than 97%, ensuring stable operation of the motor at low temperatures and high efficiency.

2,2,Pneumatic system

Having over ten years of experience in the development and designing of impeller machinery. Each type of impeller has undergone long-term bench tests to ensure its aerodynamic performance is efficient and reliable.The impeller efficiency is over 87%. By adopting frequency conversion regulation, the guide vane adjustment is eliminated, resulting a smaller starting current and a wider adjustable range for the blower.

3,3,Cooling technology

The blower adopts coaxial air cooling technology, which does not require additional cooling system . The cooling system flow channel design is reasonable and the structure is reliable. This cooling design ensures that the blower maintains reliable performance in various environments and working conditions, making it more energy-efficient and reliable.

4,4,Magnetic suspension bearing

Magnetic levitation bearings are a new type of bearing that uses magnetic force to achieve support. They are non-contact, non lubricated and sealed, low vibration, long service life, and low maintenance costs. By collaborating with outstanding domestic and international experts in magnetic levitation bearing design, we have accumulated years of experience in manufacturing and using magnetic levitation bearings. Combined with years of experience in high-speed impeller machinery rotor dynamics, we can provide users with efficient and stable magnetic levitation bearings.

5,5,No performance reduction

Based on magnetic levitation bearing technology, there is no mechanical friction between the rotating and stationary parts during the operation of the motor, ensuring that the performance of the air compressor does not deteriorate due to component wear throughout its entire life cycle.

6,

6,6,Passive safety design

By adopting the patented "passive safety+closed cycle water cooling" technology, the protection level and cooling efficiency of the motor have been greatly improved, which can meet the stable operation of various harsh environmental conditions such as cement and chemical industry.

Company Brief

①In 1994,Yixing Pengde Machinery Co.,Ltd. ( a Sino-Japanese joint Venture) was born,and relocated in the Industrial Park for Environmental SCI and TECH. The following year with company name changed to B-Tohin Machine (Jiangsu)Co.,Ltd.

②Localization of HC blower in 1996

③In 1999,established a joint venture named Tohin Machine Co.,Ltd. with TUTHILL Pneumatics Group (United States).

④Localization and mass sales of BK blower in 2000

⑤In 2004,HC Blower and BK Blower got the honor of “new high-tech product”,and the company was rated as a high-tech enterprise. In the same year,the company passed ISO9001 certification,purchased more than 30000 square meters for new plant and donated 500000 yuan to build the B-Tohin Qinghu Hope Middle School.

⑥In 2009,the single-stage high-speed blower was successfully launched, and BK was rated as famous trademark of Wuxi City and famous trademark of Jiangsu Province.The torch program project of Jiangsu Province and a number of patents were achieved ,also the company’s together-with-heart idea: attentively,sincerely,confidently was put forward.

⑦The company’s BK brand was rated as “China Well-known Trademark” in 2013.

⑧In 2014,the company was identified as “Jiangsu Aerodynamic Research Center” by the Science &Technology Department of Jiangsu Province,and got the ISO14001 certificate.At the same time,Office Automation was put into use successfully.

⑨In 2015,the company introduced a whole blower performance test system.Successfully bid for the 2600 square meters industrial assets in Yixing economic development zone and established Wuxi B-Tohin Blower Technology Co.,Ltd.

⑩In 2016, Sino-Korean joint venture Wuxi B-Tohin & Ace Blower Science and Technology Co.,Ltd. was established. In the same year,air foil centrifugal blower was successfully introduced,and Tohin Vietnam Industry was founded.

⑪In 2017,the company turned on the Internet of things intelligent ,the balance tester of Air Bearing Turbo Centrifugal blower was successfully put into use .The Science and Technology Association of B-Tohin was founded.

⑫In 2018, B-Tohin magnetic suspension centrifugal blower,stainless steel blower and other new products were successfully launched.

⑬In2019,Adopted the ERP platform management in the whole company and passed the assessment of “Informational and Industrialize Integration” in 2019.

⑭B-Tohin screw blower was put on market successfully in 2021.

⑮Launched contract energy management and new type product lease sales in 2022.With a new area of 75000 square meters acquired, the project of design and intelligent manufacturing base of high efficiency blower and office building of B-Tohin started.

The new factory building was successfully completed and relocated.