Three piece aluminium-alloy hub and adjustable pitch, positively set blades.
Six hub sizes (3, 4, 5, 6, 8 & 10 blades all symmetrically arranged), each available in a range of bore/fixing configurations.
Special heavy duty die cast aluminium hub for the 9W-/AL fan blades.
Six blade profiles, types 1W, 6W, 7W, 8W, 9W and 10W, of different designs and sizes.
Most fan blades are available for both clockwise and counter-clockwise rotation.
Five blade materials to suit applications with different speeds and ambient temperatures.
Materials
The fan blades are available in five different materials as listed below, depending on the conditions of the application. PPG, PAG,
PAGAS, PAGST and
AL
