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13512222201 Company hotline: 13512222201
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Company Hotline:
13512222201

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Telephone:
022-26510325
Fax:
022-26543626
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Address:
No. 9, Xishui West Road, Beichen District, Tianjin
Tianjin Fan Factory-Jin Blower Group (Online Consultation)

Tianjin Fan Factory-Jin Blower Group (Online Consultation)

Tianjin Blower Group Co., Ltd.
  • Business model: production and processing
  • Address: No. 9 Xishui West Road, Beichen District, Tianjin
  • Main: Fans, Blower Fans, Centrifugal Fans
Business Hotline: 13512222201
  • Product Details
  • contact details
      Tianjin Fan Factory -Jin Blower Group (Online Consultation):
      Tianjin fan , Tianjin blower , Tianjin fan
      Enterprise video show broadcast, please click to play
      Video by: Jin Blower Works Group Co., Ltd.





      Tianjin Blower Group Co., Ltd. is a professional manufacturer of various fan designs and manufacturers. The company has engineering and technical personnel, advanced processing equipment, production technology and perfect detection methods and management systems, strong technical force and stable product quality.

      How does Roots blower distinguish high pressure and low pressure?

      1. The pressure is lower than 58.8kpa, including 58.8kpa

      Below this pressure, above 9.8kpa, it is called low-pressure trilobal roots blower. Low-pressure trilobal roots blower is air-cooled. Low-pressure trilobal roots blower is usually single fuel tank. Certainly different.

      2.Pressure is 58.8 to 98kpa

      It is called a high-pressure roots blower. The high-pressure roots blower is a double fuel tank series. Under this pressure, water cooling is required. This is to ensure that various accessories can work normally.

      For water cooling, high-pressure roots blowers can also be air-cooled.

      3. Above 98kpa

      Above 98kpa also belongs to the series of high-pressure roots blowers. Due to the high pressure, a two-stage booster is required. The structure of the two-stage booster roots blower is different from the ordinary.


      Tianjin Blower Group Co., Ltd. is a professional manufacturer of various fan designs and manufacturers. The company has engineering and technical personnel, advanced processing equipment, production technology and perfect detection methods and management systems, strong technical force and stable product quality.

      During the use of Roots blowers, the current is too high and the motor is overloaded. There are many reasons for the high currents of Roots blowers. Today, Xiaoyuan Xiaobian came to analyze the reasons for the roots blower current?

      1.Pipe blocked

      Common causes are mainly blocked pipes, fan outlets are not stable, wind does not extinguish, pressure rises, and motors cause overpressure overload, which causes the Roots blower ammeter to rise.

      2. Reasons for lubricants

      If the Roots blower has insufficient lubricant, the fan will continue to operate without oil. Impeller failure friction and gear wear will increase, which will increase the motor load, which will only increase the motor load and accelerate the loss.

      3. Misoperation

      During operation, current overload can also be a problem. For example, if a non-return valve is installed in reverse and the gate valve is not fully opened, this operation may cause the motor to burn instantly and should be performed as specified during operation. Don't just cause unnecessary trouble.

      4. Problems with Roots Blower itself

      Roots fan manufacturers have their own quality problems. When installing a fan, the clearances of many components are poor, which will cause additional friction. In addition, some components may be damaged, increase the load on the motor, and the fuse may blow.


      Tianjin Blower Group Co., Ltd. is a professional manufacturer of various fan designs and manufacturers. The company has engineering and technical personnel, advanced processing equipment, production technology and perfect detection methods and management systems, strong technical force and stable product quality.

      Reasons for excessive Roots blower pressure:

      1. The pressure of sewage aeration roots blower depends on the resistance it receives, as long as it can withstand the pressure range, it can work normally. For example, if you aerate in a pond with a depth of 2 meters, the pressure of the blown air is 20 kPa. At a depth of 3 meters, the pond becomes 30 kPa. As long as the motor output power can reach the load.

      2. If the pressure displayed by the pressure gauge is greater than the pressure that should be output, it may be caused by blocked pipes, blocked aeration heads, etc.

      Roots fan causes large motor current:

      1. Compared with the specified pressure, the pressure difference is large, that is, the back pressure or the inlet pressure is high.

      2. Compared with the flow required by the equipment, the fan flow is too large, which increases the pressure.

      3. The inlet filter is clogged, the Tianjin fan plant , the outlet pipe is obstructed or blocked.

      4. The rotating parts collide and rub (stuck).

      Solutions to excessive Roots blower pressure:

      1. Reduce the pressure to the specified value.

      2. Put excess gas into the atmosphere or reduce the speed of the blower.

      3. Remove obstacles.

      4. Stop the machine immediately and check the reason.

      5. Adjust the oil level to the correct position.

      6. Check the belt tension and replace it with a large diameter pulley.


      Tianjin Fan Factory -Jin Blower Group is provided by Jin Blower Group Co., Ltd. Tianjin Blower Group Co., Ltd. (fuzzlinks.com) adheres to the "people-oriented" business philosophy, has a dedicated workforce, strives to provide good products and services to the society, and welcomes new and old customers to visit us and cooperate sincerely For a better future. Jin Blowers-Your Trustworthy Friend, Company Address: No. 9, Xishui West Road, Beichen District, Tianjin, Contact: Mr. Mao.

    津鼓风机集团有限责任公司 版权所有 Copyright © 2019 Jin Blower Group Co., Ltd. All rights reserved

    电话:022-26510325 传真:022-26543626 Contact: Mr. Mao 13512222201 Phone: 022-26510325 Fax: 022-26543626

    网站备案号: 津ICP备19001615号-1 Address: No. 9 Xishui West Road, Beichen District , Tianjin

    Main Products: Tianjin Fan, Tianjin Blower, Tianjin Fan

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