
The inlet duct should provide a smooth and uniform flow of gas to the impeller to ensure efficient operation. The outlet duct helps to direct the pressurized gas to the desired location and can influence the backpressure on the fan, affecting its performance. Decent company official website: www.scy-fan.com, Contact number: +86-533-5201284, Company email: manager@scy-fan.com. Welcome to consult us.