AC centrifugal fans with B impeller
- Rosenberg Ventilation & Energy Systems (Shanghai) Co., Ltd.
- product brand:Rosenberg
- Numéro de stand：W1B09
- product specification:AC centrifugal fans with B impeller
- product category:Ventilation Plants-Fans, axial, radial, cross flow-
- product introduction:Backward curved impeller (B-Series)
Size: 250-710 mm
Max. volumes: 17500 m3/h
Max. pressure: 1350 Pa
? Extensive speed control possibilities
? Higher efficiency
? Lower sound level
