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13512222201 Company hotline: 13512222201
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Company Hotline:
13512222201

Contact:
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Telephone:
022-26510325
Fax:
022-26543626
Mailbox:
jgjt@vip.126.com
Address:
No. 9, Xishui West Road, Beichen District, Tianjin
Tianjin Blower Factory-Jin Blower

Tianjin Blower Factory-Jin Blower

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 Blower Factory-Jin Blower:
      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 centrifugal blowers work

      The working principle of a centrifugal blower is similar to a centrifugal fan, except that the compression process of air is usually carried out by several working impellers (or several stages) under the action of centrifugal force. The blower has a rotor that rotates at a high speed. The blades on the rotor drive the air at high speed. The centrifugal force causes the air to flow in the involute-shaped casing to the fan outlet along the involute. The high-speed airflow has a certain wind pressure. The new air is replenished from the center of the case.

      The working principle of the single-stage high-speed centrifugal fan is: the prime mover rotates the impeller through the shaft at high speed. The airflow enters the high-speed rotating impeller from the axial direction of the inlet and becomes radial flow and is accelerated. Then it enters the expansion chamber, changes the flow direction and decelerates. This deceleration effect converts the kinetic energy in the high-speed rotating air flow into pressure energy (potential energy), so that the fan outlet maintains a stable pressure.



      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.

      The discharge pressure of a volumetric blower does not depend on the fan itself, but the condition of the device after the gas is discharged by the blower, which is called the "back pressure". The aeration blower has the characteristics of forced air delivery.

      The exhaust pressure indicated on the nameplate of the Roots blower is the rated exhaust pressure of the fan. In fact, the blower can work at any pressure lower than the rated exhaust pressure, and as long as the strength and exhaust temperature allow it, it can also work above the rated exhaust pressure.

      For sewage treatment plants, the pressure (back pressure) generated by the exhaust system is the sum of the pressure loss of the piping system, the depth of the aeration tank and the ambient atmospheric pressure. If for some reason, such as the aeration head or the pipeline is blocked, the pressure loss of the piping system increases, the back pressure will also increase, so the pressure of the blower will increase accordingly; and if the aeration head is damaged or the pipeline For reasons such as leakage, the pressure loss in the piping system will decrease, the back pressure will continue to decrease, and the pressure of the blower will also decrease.

      In summary, when determining the pressure of the aeration blower, it is only necessary that the pressure that the blower can achieve in the standard state is equal to the sum of the atmospheric pressure in the use state, the depth of the aeration tank water and the pipeline loss.


      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 the fan, Tianjin Blower Factory has poor clearances for many components, 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 Co., Ltd.- Tianjin Blower Factory 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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