Tube Axial Fan Vs Vane Axial Fan

The fans are in general build to be implemented in the duct work.

Tube axial fan vs vane axial fan.

Centrifugal fans usually have lower flow rates move lesser volumes of air and have steadier flow than axial fans. Tube axial fan blades consist of propeller shaped blades that are mounted in a tube. These blades are generally built for low pressure ductwork. These vanes allow a higher pressure capability and add efficiency.

Vane axial fans are variations of the tube axial fans with air straightening vanes added in front of or behind the propeller blades. Vaneaxial fans these axial flow fans have a higher pressure capability due to the presence of static vanes. An adjustable mount ing platform pivots to allow infinite belt tension adjustment. The ava is available in sizes 35 inch through 79 inch with flow rates of 400 cfm to 213 403 cfm and static pressures up to 13 inches.

Axial fans can be subdivided into two types namely vane axial and tube axial. Because of the type of construction employed these fans lend themselves easily to multistaging if higher pressures are required. These fans are applied in building and equipment ventilation hot gas recirculation dusthandling systems. Vane axial fans differ from tube axial s as they have stationary vanes sometimes called straightening vanes as they straighten the air outlet by counteracting the rotational angle from the turning impeller blades.

Axial fans come in two types vane axial and tube axial. Fan shall be manufactured at an iso 9001 certified facility. Best uses of centrifugal fans. Anytime you need to move air through ductwork you will want to consider.

Hub to tip ratio wheels are manufactured from. Tube axial fans these are axial fan units with fan wheels located in cylindrical tubes without inlet or outlet dampers. Custom fans adjustable pitch vane axial fans are available in direct and belt drive models offering high efficiencies and high static pressures in a space efficient inline package. The ava features cast aluminum airfoil blades that can be pitch adjusted to.

Motors a variety of single and three phase motors is available in open drip proof odp explosion proof exp and totally enclosed fan cooled tefc enclosures. Fan shall be a tube axial direct drive high efficiency cast aluminum airfoil propeller fan. This type of fan is typically attached to a system of ducts or tubes. Centrifugal fans figure 13 6 are prevalent in virtually all of the industry.

They also require a high power input to operate. Axial fan direct drive description. Fan shall be listed by underwriters laboratories ul705 and ul listed for canada cul 705. This increases pressure creating high pressure airflow.

Tube axial fans consists of propeller shaped blades and a drive motors mounted in tubes.