Powerful performance of blowers

Axial fans, EC blowers, duct fans, centrifugal fans with backward-curving support.

The blowers are characterised by their relatively strong pressure increase and depending on the impeller width（their steeply rising air performance curves, corresponding with a high air flow ）.This air flow follows the laws on proportio nality and rises linearly with the impeller width at almost identical pressure provided that speed remains constant. A scroll housing with a defined air inlet and exhaust aperture is definitely needed.