HQ Tel. +49(0)89-235-16-801

US Tel. +1 765-780-7139

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.

Centrifugal fans
  • 225
  • 230
  • 230/50
  • 230/60

Airflow, m3/h

Sound pressure, m3/h

Active filters:

Active filters:

Model Airflow Power supply Motor type Dimensions Sound pressure level

Model

BE-B133B-EC-03

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B175A-2E-A01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B190A-2C-A01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B220B-2C-A01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BC-B133A-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BC-B175A-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BC-B190B-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BC-B220C-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BC-B225D-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BC-B250B-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BD-B133B-EC-03

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B175A-2E-A02-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B190A-2C-A02-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BC-B190B-EC-03

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BC-B220C-EC-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BC-B225D-EC-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BC-B250B-EC-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BE-B175B-EC-00

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BD-B175B-EC-00

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BE-B190B-EC-00

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BD-B190B-EC-00

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BE-B190B-EC-03

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BD-B190B-EC-03

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BE-B220С-EC-00

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BD-B220С-EC-00

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BE-B220С-EC-01

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BD-B220С-EC-01

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BE-B225G-EC-00

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BD-B225G-EC-00

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BE-B225G-EC-01

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BD-B225G-EC-01

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BE-B250B-EC-00

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BD-B250B-EC-00

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BE-B250B-EC-01

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BD-B250B-EC-01

Airflow

1400/1450

Power supply

230

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B190А-2E-A01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B190A-2E-A02-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B220B-2E-A01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B220B-2E-B01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B225G-2E-C01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B225F-2E-C01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B225C-2E-C01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B250C-2E-M01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B280A-2E-D01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B310B-4E-L01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B310B-4D-L01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B355A-4E-M01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B355A-4D-M01-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B133A-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B133B-EC-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B133A-EC-03

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B133B-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B175A-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B175A-EC-03

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B175B-EC-02

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B190B-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B190B-EC-03

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B190B-EC-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B190B-EC-02

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B220C-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B220C-EC-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B220C-EC-05

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B220C-EC-02

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B225D-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B225D-EC-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B225G-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B225G-EC-02

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B225G-EC-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B225G-EC-07

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B250B-EC-00

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B250B-EC-01

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B250B-EC-02

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B250B-EC-07

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B250C-EC-02

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B250D-EC-04

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B250E-EC-05

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B280D-EC-02

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B280D-EC-07

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B280E-EC-05

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B310B-EC-04

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B310A-EC-04

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B310C-EC-07

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B310B-EC-02

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B310D-EC-07

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B310E-EC-05

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B355B-EC-02

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B355E-EC-05

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B400A-EC-02

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B400E-EC-05

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71

Model

BL-B450E-EC-05

Airflow

1400/1450

Power supply

230/50 | 230/60

Motor type

Dimensions

225

Sound pressure level

70/71