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Discover the power of Blauberg Motoren backward curved centrifugal fans! Designed for performance and efficiency, our fans are redefining the way you think about air ventilation. Thanks to their backward curved blades and free-running design, they deliver exceptional airflow. Enjoy quiet operation, reliability and versatility for a variety of applications.  Improve your ventilation with Blauberg Motoren curved centrifugal fans. Rely on our excellence in providing reliable and efficient air ventilation solutions.

Airflow, CFM

Power, W

Active filters:

Active filters:

Model Impeller size [in] Motor Type Nominal Voltage [VAC] Power consumption [W] Air Flow [CFM]

Type

BL-B133B-EC-08

Impeller size

5.24

Motor Type

EC

Nominal Voltage

230

Power consumption

39

Air Flow

161.86

Type

BL-B133B-EC-03

Impeller size

5.24

Motor Type

EC

Nominal Voltage

230

Power consumption

30

Air Flow

195.41

Type

BL-B133B-EC-00

Impeller size

5.24

Motor Type

EC

Nominal Voltage

230

Power consumption

28

Air Flow

193.05

Type

BL-B133B-EC-01

Impeller size

5.24

Motor Type

EC

Nominal Voltage

230

Power consumption

35

Air Flow

155.97

Type

BL-B250E-EC-F05

Impeller size

9.84

Motor Type

EC

Nominal Voltage

230

Power consumption

410

Air Flow

1682.74

Type

BL-B133A-EC-00

Impeller size

5.24

Motor Type

EC

Nominal Voltage

230

Power consumption

42

Air Flow

181.28

Type

BL-B133A-EC-03

Impeller size

5.24

Motor Type

EC

Nominal Voltage

230

Power consumption

62

Air Flow

229.55

Type

BL-B133A-EC-04

Impeller size

5.24

Motor Type

EC

Nominal Voltage

230

Power consumption

50

Air Flow

251.32

Type

BL-B133A-EC-08

Impeller size

5.24

Motor Type

EC

Nominal Voltage

230

Power consumption

79

Air Flow

223.07

Type

BL-B250E-EC-01

Impeller size

9.84

Motor Type

EC

Nominal Voltage

230

Power consumption

532

Air Flow

1559.73

Type

BL-B175A-EC-00

Impeller size

6.89

Motor Type

EC

Nominal Voltage

230

Power consumption

50

Air Flow

327.25

Type

BL-B175A-EC-03

Impeller size

6.89

Motor Type

EC

Nominal Voltage

230

Power consumption

82

Air Flow

476.75

Type

BL-B175B-EC-01

Impeller size

6.89

Motor Type

EC

Nominal Voltage

230

Power consumption

85

Air Flow

410.83

Type

BL-B175B-EC-120

Impeller size

6.89

Motor Type

EC

Nominal Voltage

230

Power consumption

115

Air Flow

469.69

Type

BL-B190B-EC-00

Impeller size

7.48

Motor Type

EC

Nominal Voltage

230

Power consumption

90

Air Flow

400.23

Type

BL-B190B-EC-01

Impeller size

7.48

Motor Type

EC

Nominal Voltage

230

Power consumption

64

Air Flow

367.86

Type

BL-B190B-EC-02

Impeller size

7.48

Motor Type

EC

Nominal Voltage

230

Power consumption

46

Type

BL-B190B-EC-03

Impeller size

7.48

Motor Type

EC

Nominal Voltage

230

Power consumption

167

Air Flow

507.94

Type

BL-B190B-EC-04

Impeller size

7.48

Motor Type

EC

Nominal Voltage

230

Power consumption

108

Air Flow

417.3

Type

BL-B190B-EC-120

Impeller size

7.48

Motor Type

EC

Nominal Voltage

230

Power consumption

123

Air Flow

488.52

Type

BL-B220C-EC-01

Impeller size

8.66

Motor Type

EC

Nominal Voltage

230

Power consumption

165

Air Flow

638.02

Type

BL-B220C-EC-05

Impeller size

8.66

Motor Type

EC

Nominal Voltage

230

Power consumption

131

Air Flow

604.47

Type

BL-B250P-EC-F05

Impeller size

9.84

Motor Type

EC

Nominal Voltage

230

Power consumption

400

Air Flow

1277.21

Type

BL-B220C-EC-06

Impeller size

8.66

Motor Type

EC

Nominal Voltage

230

Power consumption

109

Air Flow

589.75

Type

BL-B220C-EC-07

Impeller size

8.66

Motor Type

EC

Nominal Voltage

230

Power consumption

240

Air Flow

739.84

Type

BL-B225D-EC-00

Impeller size

8.86

Motor Type

EC

Nominal Voltage

230

Power consumption

85

Air Flow

589.75

Type

BL-B225D-EC-01

Impeller size

8.86

Motor Type

EC

Nominal Voltage

230

Power consumption

165

Air Flow

757.5

Type

BL-B225R-EC-07

Impeller size

8.86

Motor Type

EC

Nominal Voltage

230

Power consumption

240

Air Flow

768.68

Type

BL-B250E-EC-05

Impeller size

9.84

Motor Type

EC

Nominal Voltage

230

Power consumption

520

Type

BL-B250E-EC-H5

Impeller size

9.84

Motor Type

EC

Nominal Voltage

230

Power consumption

700

Air Flow

1781.04

Type

BL-B280D-EC-07

Impeller size

11.02

Motor Type

EC

Nominal Voltage

230

Power consumption

235

Air Flow

1269.56

Type

BL-B250B-EC-00

Impeller size

9.84

Motor Type

EC

Nominal Voltage

230

Power consumption

85

Air Flow

600.35

Type

BL-B250B-EC-01

Impeller size

9.84

Motor Type

EC

Nominal Voltage

230

Power consumption

165

Air Flow

839.31

Type

BL-B250B-EC-02

Impeller size

9.84

Motor Type

EC

Nominal Voltage

230

Power consumption

100

Air Flow

676.86

Type

BL-B250B-EC-07

Impeller size

9.84

Motor Type

EC

Nominal Voltage

230

Power consumption

220

Air Flow

940.55