The G series axial fan with pressure chamber still remains where a certain volume flow is required at high back pressure is necessary.The integrated pressure chamber with stationary blades ensures that there is much more pressure and volume flow at the operating point and that the fans perform above average.In contrast to centrifugal fans, where the flow direction swirls centrifugally, the outgoing air flow flows effectively and straight to the screw-on flange.The new G-Fan series shows that energy can be saved.First and foremost are performance, reliability and a long service life. The fan has an aluminum housing (Venturi) to cool the powerful motor, ensuring a service life of at least 100,000 hours at 40°C.Available are the fans with dimensions of □92x38mm; □120x38mm; □134x38mm; and Φ172 mm diameterpressure