Q: What is the difference between a pipeline fan and an axial flow fan?
The Inline Duct Fan is designed specifically for embedded circular ducts, with flange joints at both ends and directly connected in series in the middle of the pipeline. The mixed flow impeller design takes into account the high air volume of axial flow and a certain static pressure capacity of centrifugation, making it the optimal choice for pipeline pressurization and long-distance air supply. Covering standard pipe diameters ranging from 4 "(100mm) to 12" (315mm).
Q: Is the noise loud? Is it friendly to residential use?
The small model (4 "-6") has a noise level of 28-38 dB (A), equivalent to the level of low-voice conversation in a library; the large model (8 "-12") has a noise level of 45-55 dB (A), equivalent to the normal conversation level. The BERON-MOTOR pipeline fan comes standard with a G2.5 dynamic balancing impeller, double ball bearings, and a galvanized steel shell for sound insulation, which performs stably in noise-sensitive scenarios such as residential fresh air and planting tents.











