WOODDRYER SYSTEM specification sheet.

High capacity main fans for hostile environments.

Wooddryer System main fans are specifically manufactured for areas where high air volume is needed on a continuous basis. These fans offer the highest level of efficiency at the lowest possible cost. The fan venturi has a double bell mouth opening which can be made in either mild steel (epoxy coated) or stainless steel for highly corrosive areas. The fan blade can be ordered to meet your exact specifications, such as; change of blade count, blade pitch, and blade material in order to maximize efficiency. This will provide you with the most economical solution, both in initial investment and operating cost.

Above photos show unit WSUS-42-1200/5.0HE-SS (42.5" bi-directional/all aluminum fan blade, 5.0HP/1200rpm high efficient motor, and all stainless steel venturi)



Many different combinations are available. However, a list of possible options are:

Fan venturi:
Material:
Mild steel (epoxy coated or silver liner of lumber kilns).
Stainless steel.
Design:
Outside frame is 5mm/3/16" steel which provides a rigid frame for the installation. Motor mount is 6mm/1/4" steel with four 3mm/1/8" triangle plates. The triangle plates and the deep double bell mouth opening of fan blade provides maximum efficiency in both directions.
Fan blade:
The fan blades are available in either all aluminum or aluminum hub with glass fiber reinforced polypropylene fan blades. Blade count and pitch will be determined by the application in which the fan will be placed.
Motor:
Motor specifications are dependant upon environmental conditions.
**Please contact our company for performance data.





The dimensions of a fan venturi/frame for a 42" fan blade are as noted in sketch. We manufacture this design for fans 36" to 60".

For a direct drive fan we have found the 42" fan to be the most efficient, both in initial investment and continued operating cost.

If fan is located lower than 2,1m/7', you should also install a fan guard, which can be ordered separately.