CFB2E-120S CFB2E-133D

Centrifugal Blowers

Centrifugal Blowers making use of External Rotor Motors have wide applications in UPS, Control Panel, Railways, Rectifier, Blow Molding machines etc. Centrifugal Blower has high efficiency and low noise level, relatively small airflow with high static pressure. It is a space saving blower. These Centrifugal Blowers are available in either single or dual inlet. The single inlet external rotor motor is integrated in the impeller, which is mounted onto the side wall of the scroll housing. Dual Inlet Blowers have extremely low structured vibration rates.

 

Dimensions of a Centrifugal Blower

What is a Centrifugal Blower?

Centrifugal Blowers are also known as Centrifugal Fans.The kinetic energy produced by the impellers of the Centrifugal Blower Fan on rotation is used to increase the pressure of the air stream, which in turn moves them against the resistance caused, by ducts, dampers and other components.

Centrifugal fans accelerate the airstream radially, changing the direction typically by 90o of the airflow. At a constant fan speed, centrifugal fans pump a constant volume of air. They are capable of operating over a wide range of conditions.

Hicool manufactures single inlet and dual inlet Centrifugal Blowers of frequency 50Hz. These fans are available in 230 VAC and 415 VAC. These industrial blowers are available in various wheel diameters ranging from 133mm to 400mm.

These Blower fans are highly efficient and have a low noise level and have relatively small airflow with high static pressure. These fans are a space saver.

Dimensions (mm)

ModelABCDEFn-ФGHIJKLMST
Single Inlet
CFB2E-120S1301107891.4108684-6.3994501748418079
CFB2E-140S13512099110128924-6.51051000228105245107
CFB2E-150S1029072120140924-7.01051000228105245107
CFB2E-160S13512099110128924-6.51051000228105245107
CFB2E-180S125110851351501104-7.01321000261120281123
CFB4E-180S1802X801302X901881358-6.516810002971413401329080
CFB4E-200S1952X87.51452X90199.51508-6.51721000329147371151.59087.5
CFB4D-225S1952X87.51452X90199.51508-6.61721000328158371151.59087.5
Dual Inlet
CFB2E-133D25523721592110706-Ф6.021710001749018079
CFB2E-146D2702522301221401006-Ф6.0232100022510021897
CFB4E-160D2702X1262301291451058-Ф6.02351000228105245107126
CFB4D-180D3004X702504X63.527522516-Ф7.0252100029713333313663.570
CFB4D-200D3304X77.52804X7030025016-Ф7.028210003291473701517077.5
CFB4D-225D3304X77.52804X7030025016-Ф7.028210003281583701517077.5

Specifications

ModelSize mmPhaseVoltage (VAC)Freq.(Hz)Current (A)Power (W)Speed (RPM)Airflow (M³/hr)Noise (dBA)Cap μf/450Vwt Kg
Single Inlet
CFB2E-120SФ120X50Single230500.378121802807322
CFB2E-140SФ140X65Single230500.922023504807362.9
CFB2E-150SФ150X65Single230501.02202300475604.03.8
CFB2E-160SФ160X65Single230501.32802100600736.04.0
CFB2E-180SФ180X55Single230501.854202000750748.06.1
CFB4E-180SФ180X95Single230500.9923013501130665.06.6
CFB4E-200SФ200X105Single230501.6360133013657068
CFB4E-225SФ225X105Single230502.555201330180074810
CFB4D-225SФ225X105Three415500.84460131018007410.0
Dual Inlet
CFB2E-133DФ133X180Single230500.701701500680603.03.7
CFB2E-146DФ146X180Single230501.8420166095061104.5
CFB4E-160DФ160X210Single230500.920013801240645.06.0
CFB4D-180DФ180X195Three415500.6535013501900639.8
CFB4D-200DФ200X210Three415500.91480110025006412
CFB4D-225DФ225X210Three415501.17690105029506512.6
Specifications subject to change without notice

Applications of a Centrifugal Blower

Centrifugal Fans are noiseless, sturdy, reliable and capable of operating over a wide range of conditions. These features of the centrifugal fan makes it ideal for use in the HVAC industry i.e. Heating, Ventilation and Air Conditioning.

Centrifugal Blowers are typically used in:

  • UPS
  • Control Panel
  • Railways
  • Rectifier
  • Blow Molding Machines

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