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65KPA Multi stage Centrifugal Blowers for air combustion , centrifugal air fan blower

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Address: Yong'an Road, Industrial Park for Environmental Science & Technology, Yixing City, Jiasngsu Province 214205, China

Contact name:Carrie Deng

B-Tohin Machine (Jiangsu) Co., Ltd.

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65KPA Multi stage Centrifugal Blowers for air combustion , centrifugal air fan blower

Country/Region china
Categories Plastic Product Making Machinery

Product Details



65KPA Multistage Centrifugal Blower for Mining flotation, centrifugal compressor



About D series multi-stage centrifugal blower

  • Conveying medium: clean air, natural gas, bio gas, methane, hydrogen, nitrogen, etc.
  • Material of impeller: casting steel & aluminum alloy
  • Cooling method: air cooling or water cooling
  • Driving method:  belt transmission
  • Application: Water and waste water treatment, vacuum dust cleaning, air knife drying, the flotation and separation, zinc plating and electroplating, oxygen filling, paper making and printing, and air combustion etc. fields.





Model No.


Discharge differential pressure


Air capacity


Motor power


Shaft power


Motor type

380/400/415/440V/6KV/10KV, 3PHASES, 50/60HZ

Motor brand

Standard: Siemens Beide or Wannan motor

Siemens and ABB motor for your option





Adopt optimizing design to the impeller and the blower casings to minimize the flow loss.


Use sealing diversion technology to the inlet of the impeller to improve the inlet flow ability.



Apply flow analysis technique to optimize the blower performance and improve the stage efficiency to above 78%.


Apply 3D Flow Impellers to some models of C blowers.


Carry out strict dynamic balance to get low vibration, low noise, and high reliability.


Select advanced blower structure design to make an easy installation, operation and maintenance.



Structure of blower main body






Assembling drawing of blower package



Standard supply of scope


1. Blower main body

2. Inlet muffler (with air filter)

3. Public base for motor and blower(including coupling cover)

4. Inlet manual butterfly valve

5. Motor

6. Pressure gauge

7. Mounting bolts and connection accessories

8. Check valve

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